[CalendarServer-changes] [15036] CalendarServer/trunk

source_changes at macosforge.org source_changes at macosforge.org
Fri Aug 7 13:12:19 PDT 2015


Revision: 15036
          http://trac.calendarserver.org//changeset/15036
Author:   cdaboo at apple.com
Date:     2015-08-07 13:12:19 -0700 (Fri, 07 Aug 2015)
Log Message:
-----------
Job queue refactoring.

Modified Paths:
--------------
    CalendarServer/trunk/calendarserver/dashboard_service.py
    CalendarServer/trunk/calendarserver/push/notifier.py
    CalendarServer/trunk/calendarserver/push/test/test_notifier.py
    CalendarServer/trunk/calendarserver/tap/caldav.py
    CalendarServer/trunk/calendarserver/tools/cmdline.py
    CalendarServer/trunk/calendarserver/tools/purge.py
    CalendarServer/trunk/calendarserver/tools/test/test_importer.py
    CalendarServer/trunk/calendarserver/webadmin/work.py
    CalendarServer/trunk/conf/caldavd-test-podB.plist
    CalendarServer/trunk/contrib/performance/jobqueue/loadtest.py
    CalendarServer/trunk/requirements-stable.txt
    CalendarServer/trunk/twistedcaldav/controlapi.py
    CalendarServer/trunk/twistedcaldav/stdconfig.py
    CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/inbound.py
    CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/outbound.py
    CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/test/test_delivery.py
    CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/test/test_inbound.py
    CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/test/test_outbound.py
    CalendarServer/trunk/txdav/caldav/datastore/scheduling/ischedule/test/test_cross_pod_scheduling.py
    CalendarServer/trunk/txdav/caldav/datastore/scheduling/test/test_implicit.py
    CalendarServer/trunk/txdav/caldav/datastore/scheduling/test/test_work.py
    CalendarServer/trunk/txdav/caldav/datastore/scheduling/work.py
    CalendarServer/trunk/txdav/caldav/datastore/sql.py
    CalendarServer/trunk/txdav/caldav/datastore/test/test_sql.py
    CalendarServer/trunk/txdav/common/datastore/file.py
    CalendarServer/trunk/txdav/common/datastore/podding/migration/test/test_home_sync.py
    CalendarServer/trunk/txdav/common/datastore/podding/migration/test/test_migration.py
    CalendarServer/trunk/txdav/common/datastore/podding/migration/work.py
    CalendarServer/trunk/txdav/common/datastore/podding/test/util.py
    CalendarServer/trunk/txdav/common/datastore/sql.py
    CalendarServer/trunk/txdav/common/datastore/sql_schema/current-oracle-dialect.sql
    CalendarServer/trunk/txdav/common/datastore/sql_schema/current.sql
    CalendarServer/trunk/txdav/common/datastore/test/test_trash.py
    CalendarServer/trunk/txdav/common/datastore/test/util.py
    CalendarServer/trunk/txdav/common/datastore/upgrade/sql/test/test_upgrade_with_data.py
    CalendarServer/trunk/txdav/common/datastore/work/inbox_cleanup.py
    CalendarServer/trunk/txdav/common/datastore/work/load_work.py
    CalendarServer/trunk/txdav/common/datastore/work/revision_cleanup.py
    CalendarServer/trunk/txdav/common/datastore/work/test/test_inbox_cleanup.py
    CalendarServer/trunk/txdav/common/datastore/work/test/test_load_work.py
    CalendarServer/trunk/txdav/common/datastore/work/test/test_revision_cleanup.py
    CalendarServer/trunk/txdav/who/groups.py
    CalendarServer/trunk/txdav/who/test/test_group_attendees.py
    CalendarServer/trunk/txdav/who/test/test_group_sharees.py
    CalendarServer/trunk/txdav/who/test/test_groups.py

Added Paths:
-----------
    CalendarServer/trunk/txdav/common/datastore/sql_schema/old/oracle-dialect/v57.sql
    CalendarServer/trunk/txdav/common/datastore/sql_schema/old/postgres-dialect/v57.sql
    CalendarServer/trunk/txdav/common/datastore/sql_schema/upgrades/oracle-dialect/upgrade_from_57_to_58.sql
    CalendarServer/trunk/txdav/common/datastore/sql_schema/upgrades/postgres-dialect/upgrade_from_57_to_58.sql

Modified: CalendarServer/trunk/calendarserver/dashboard_service.py
===================================================================
--- CalendarServer/trunk/calendarserver/dashboard_service.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/calendarserver/dashboard_service.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -15,7 +15,7 @@
 ##
 
 
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 
 from twisted.internet.defer import inlineCallbacks, succeed, returnValue
 from twisted.internet.error import ConnectError

Modified: CalendarServer/trunk/calendarserver/push/notifier.py
===================================================================
--- CalendarServer/trunk/calendarserver/push/notifier.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/calendarserver/push/notifier.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -20,7 +20,8 @@
 
 from twext.enterprise.dal.record import fromTable
 from twext.enterprise.dal.syntax import Delete, Select, Parameter
-from twext.enterprise.jobqueue import JobItem, WorkItem, WORK_PRIORITY_HIGH, \
+from twext.enterprise.jobs.jobitem import JobItem
+from twext.enterprise.jobs.workitem import WorkItem, WORK_PRIORITY_HIGH, \
     WORK_WEIGHT_1
 from twext.python.log import Logger
 

Modified: CalendarServer/trunk/calendarserver/push/test/test_notifier.py
===================================================================
--- CalendarServer/trunk/calendarserver/push/test/test_notifier.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/calendarserver/push/test/test_notifier.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -24,7 +24,7 @@
 from txdav.common.datastore.sql_tables import _BIND_MODE_WRITE
 from calendarserver.push.util import PushPriority
 from txdav.idav import ChangeCategory
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 from twisted.internet import reactor
 
 class StubService(object):

Modified: CalendarServer/trunk/calendarserver/tap/caldav.py
===================================================================
--- CalendarServer/trunk/calendarserver/tap/caldav.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/calendarserver/tap/caldav.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -67,9 +67,10 @@
 from twext.enterprise.adbapi2 import ConnectionPool
 from twext.enterprise.ienterprise import ORACLE_DIALECT
 from twext.enterprise.ienterprise import POSTGRES_DIALECT
-from twext.enterprise.jobqueue import NonPerformingQueuer, JobItem
-from twext.enterprise.jobqueue import PeerConnectionPool
-from twext.enterprise.jobqueue import WorkerFactory as QueueWorkerFactory
+from twext.enterprise.jobs.jobitem import JobItem
+from twext.enterprise.jobs.queue import NonPerformingQueuer
+from twext.enterprise.jobs.queue import ControllerQueue
+from twext.enterprise.jobs.queue import WorkerFactory as QueueWorkerFactory
 from twext.application.service import ReExecService
 from txdav.who.groups import GroupCacherPollingWork
 from calendarserver.tools.purge import PrincipalPurgePollingWork
@@ -880,9 +881,7 @@
 
         if isinstance(store, SQLStore):
             def queueMasterAvailable(connectionFromMaster):
-                store.queuer = store.queuer.transferProposalCallbacks(
-                    connectionFromMaster
-                )
+                store.queuer = connectionFromMaster
             queueFactory = QueueWorkerFactory(
                 store.newTransaction, queueMasterAvailable
             )
@@ -1296,19 +1295,13 @@
             # Job queues always required
             from twisted.internet import reactor
 
-            if config.WorkQueue.enableAMP:
-                ampPort = config.WorkQueue.ampPort
-            else:
-                ampPort = None
-
-            pool = PeerConnectionPool(
-                reactor, store.newTransaction, ampPort,
+            pool = ControllerQueue(
+                reactor, store.newTransaction,
                 useWorkerPool=False,
                 disableWorkProcessing=config.MigrationOnly,
             )
             self._initJobQueue(pool)
-            store.queuer = store.queuer.transferProposalCallbacks(pool)
-            store.pool = pool
+            store.queuer = store.pool = pool
             pool.setServiceParent(result)
 
             # Optionally set up mail retrieval
@@ -1868,13 +1861,8 @@
 
             from twisted.internet import reactor
 
-            if config.WorkQueue.enableAMP:
-                ampPort = config.WorkQueue.ampPort
-            else:
-                ampPort = None
-
-            pool = PeerConnectionPool(
-                reactor, store.newTransaction, ampPort,
+            pool = ControllerQueue(
+                reactor, store.newTransaction,
                 disableWorkProcessing=config.MigrationOnly,
             )
             self._initJobQueue(pool)

Modified: CalendarServer/trunk/calendarserver/tools/cmdline.py
===================================================================
--- CalendarServer/trunk/calendarserver/tools/cmdline.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/calendarserver/tools/cmdline.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -32,7 +32,7 @@
 import sys
 from calendarserver.tap.util import getRootResource
 from errno import ENOENT, EACCES
-from twext.enterprise.jobqueue import NonPerformingQueuer
+from twext.enterprise.jobs.queue import NonPerformingQueuer
 from twistedcaldav.timezones import TimezoneCache
 
 # TODO: direct unit tests for these functions.

Modified: CalendarServer/trunk/calendarserver/tools/purge.py
===================================================================
--- CalendarServer/trunk/calendarserver/tools/purge.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/calendarserver/tools/purge.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -30,7 +30,7 @@
 
 from twext.enterprise.dal.record import fromTable
 from twext.enterprise.dal.syntax import Delete, Select, Union, Parameter, Max
-from twext.enterprise.jobqueue import WorkItem, RegeneratingWorkItem
+from twext.enterprise.jobs.workitem import WorkItem, RegeneratingWorkItem
 from twext.python.log import Logger
 
 from twisted.internet.defer import inlineCallbacks, returnValue, succeed

Modified: CalendarServer/trunk/calendarserver/tools/test/test_importer.py
===================================================================
--- CalendarServer/trunk/calendarserver/tools/test/test_importer.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/calendarserver/tools/test/test_importer.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -22,7 +22,7 @@
     importCollectionComponent, ImportException,
     storeComponentInHomeAndCalendar
 )
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 from twisted.internet import reactor
 from twisted.internet.defer import inlineCallbacks
 from twistedcaldav import customxml

Modified: CalendarServer/trunk/calendarserver/webadmin/work.py
===================================================================
--- CalendarServer/trunk/calendarserver/webadmin/work.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/calendarserver/webadmin/work.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -33,7 +33,7 @@
 from twisted.internet.defer import inlineCallbacks, returnValue
 
 from twext.python.log import Logger
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 
 from txdav.caldav.datastore.scheduling.imip.inbound import (
     IMIPPollingWork, IMIPReplyWork

Modified: CalendarServer/trunk/conf/caldavd-test-podB.plist
===================================================================
--- CalendarServer/trunk/conf/caldavd-test-podB.plist	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/conf/caldavd-test-podB.plist	2015-08-07 20:12:19 UTC (rev 15036)
@@ -43,13 +43,6 @@
     <array>
     </array>
 
-	<!--  Work Queue -->
-	<key>WorkQueue</key>
-	<dict>
-		<key>ampPort</key>
-		<integer>7655</integer>
-	</dict>
-
     <!-- Server root -->
     <key>ServerRoot</key>
     <string>./data/podB</string>

Modified: CalendarServer/trunk/contrib/performance/jobqueue/loadtest.py
===================================================================
--- CalendarServer/trunk/contrib/performance/jobqueue/loadtest.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/contrib/performance/jobqueue/loadtest.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -38,7 +38,7 @@
     headers = {}
     headers["User-Agent"] = "httploop/1"
     headers["Depth"] = "1"
-    headers["Authorization"] = "Basic " + "admin:admin".encode("base64")
+    headers["Authorization"] = "Basic " + "admin:admin".encode("base64")[:-1]
     headers["Content-Type"] = "application/json"
 
     host, port = config["server"].split(":")

Modified: CalendarServer/trunk/requirements-stable.txt
===================================================================
--- CalendarServer/trunk/requirements-stable.txt	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/requirements-stable.txt	2015-08-07 20:12:19 UTC (rev 15036)
@@ -36,7 +36,7 @@
             #pyOpenSSL
         pycrypto==2.6.1
 
-    --editable svn+http://svn.calendarserver.org/repository/calendarserver/twext/trunk@15026#egg=twextpy
+    --editable svn+http://svn.calendarserver.org/repository/calendarserver/twext/trunk@15035#egg=twextpy
         cffi==1.1.0
             pycparser==2.13
         #twisted

Modified: CalendarServer/trunk/twistedcaldav/controlapi.py
===================================================================
--- CalendarServer/trunk/twistedcaldav/controlapi.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/twistedcaldav/controlapi.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -28,7 +28,8 @@
 
 from calendarserver.tools.util import recordForPrincipalID
 
-from twext.enterprise.jobqueue import JobItem, WORK_PRIORITY_HIGH, WORK_WEIGHT_1
+from twext.enterprise.jobs.jobitem import JobItem
+from twext.enterprise.jobs.workitem import WORK_PRIORITY_HIGH, WORK_WEIGHT_1
 from twext.python.log import Logger
 
 from twisted.internet import reactor
@@ -330,8 +331,8 @@
     def action_refreshgroups(self, j):
         txn = self._store.newTransaction()
         yield txn.directoryService().flush()
-        wp = yield GroupCacherPollingWork.reschedule(txn, 0, force=True)
-        jobID = wp.workItem.jobID
+        work = yield GroupCacherPollingWork.reschedule(txn, 0, force=True)
+        jobID = work.jobID
         yield txn.commit()
 
         if "wait" in j and j["wait"]:

Modified: CalendarServer/trunk/twistedcaldav/stdconfig.py
===================================================================
--- CalendarServer/trunk/twistedcaldav/stdconfig.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/twistedcaldav/stdconfig.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -245,9 +245,6 @@
     # Work queue configuration information
     #
     "WorkQueue": {
-        "enableAMP": False,
-        "ampPort": 7654,            # Port used for hosts in a cluster to talk to each other
-
         "queuePollInterval": 0.1,   # Interval in seconds for job queue polling
         "queueOverdueTimeout": 300, # Number of seconds before an assigned job is considered overdue
 

Modified: CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/inbound.py
===================================================================
--- CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/inbound.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/inbound.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -19,7 +19,7 @@
 """
 
 from twext.enterprise.dal.record import fromTable
-from twext.enterprise.jobqueue import WorkItem, RegeneratingWorkItem
+from twext.enterprise.jobs.workitem import WorkItem, RegeneratingWorkItem
 from twext.internet.gaiendpoint import GAIEndpoint
 from twext.python.log import Logger, LegacyLogger
 

Modified: CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/outbound.py
===================================================================
--- CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/outbound.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/outbound.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -29,7 +29,7 @@
 from pycalendar.datetime import DateTime
 from pycalendar.duration import Duration
 from twext.enterprise.dal.record import fromTable
-from twext.enterprise.jobqueue import WorkItem
+from twext.enterprise.jobs.workitem import WorkItem
 from twext.python.log import Logger
 from twisted.internet.defer import inlineCallbacks, returnValue
 from twisted.mail.smtp import rfc822date

Modified: CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/test/test_delivery.py
===================================================================
--- CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/test/test_delivery.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/test/test_delivery.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -31,7 +31,7 @@
 from txdav.caldav.datastore.scheduling.imip.outbound import IMIPInvitationWork
 from txdav.common.datastore.test.util import CommonCommonTests
 
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 
 class iMIPProcessing (CommonCommonTests, unittest.TestCase):
     """

Modified: CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/test/test_inbound.py
===================================================================
--- CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/test/test_inbound.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/test/test_inbound.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -32,7 +32,7 @@
 from txdav.caldav.datastore.scheduling.imip.inbound import sanitizeCalendar
 from txdav.common.datastore.test.util import CommonCommonTests
 
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 
 import email
 
@@ -514,8 +514,6 @@
 
 
 
-
-
 class StubFactory(object):
 
     def __init__(self, actionTaken, deleteAllMail):

Modified: CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/test/test_outbound.py
===================================================================
--- CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/test/test_outbound.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/caldav/datastore/scheduling/imip/test/test_outbound.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -32,7 +32,7 @@
 from txdav.caldav.datastore.scheduling.imip.outbound import StringFormatTemplateLoader
 from txdav.common.datastore.test.util import buildStore
 
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 
 import email
 from email.iterators import typed_subpart_iterator
@@ -294,24 +294,16 @@
             return self.sender
         self.patch(IMIPInvitationWork, "getMailSender", _getSender)
 
-        self.wp = None
-        self.store.queuer.callWithNewProposals(self._proposalCallback)
 
-
-    def _proposalCallback(self, wp):
-        self.wp = wp
-
-
     @inlineCallbacks
     def test_work(self):
         txn = self.store.newTransaction()
-        wp = (yield txn.enqueue(
+        yield txn.enqueue(
             IMIPInvitationWork,
             fromAddr=ORGANIZER,
             toAddr=ATTENDEE,
             icalendarText=initialInviteText.replace("\n", "\r\n"),
-        ))
-        self.assertEquals(wp, self.wp)
+        )
         yield txn.commit()
         yield JobItem.waitEmpty(self.store.newTransaction, reactor, 60)
 
@@ -334,16 +326,14 @@
         self.sender.smtpSender.shouldSucceed = False
 
         txn = self.store.newTransaction()
-        wp = (yield txn.enqueue(
+        yield txn.enqueue(
             IMIPInvitationWork,
             fromAddr=ORGANIZER,
             toAddr=ATTENDEE,
             icalendarText=initialInviteText.replace("\n", "\r\n"),
-        ))
+        )
         yield txn.commit()
         yield JobItem.waitEmpty(self.store.newTransaction, reactor, 60)
-        # Verify a new work proposal was not created
-        self.assertEquals(wp, self.wp)
 
 
     def _interceptEmail(

Modified: CalendarServer/trunk/txdav/caldav/datastore/scheduling/ischedule/test/test_cross_pod_scheduling.py
===================================================================
--- CalendarServer/trunk/txdav/caldav/datastore/scheduling/ischedule/test/test_cross_pod_scheduling.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/caldav/datastore/scheduling/ischedule/test/test_cross_pod_scheduling.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -24,7 +24,7 @@
 from twext.internet.gaiendpoint import MultiFailure
 from twisted.python.failure import Failure
 from twisted.internet.error import ConnectionRefusedError
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 
 class TestCrossPodScheduling (MultiStoreConduitTest):
 

Modified: CalendarServer/trunk/txdav/caldav/datastore/scheduling/test/test_implicit.py
===================================================================
--- CalendarServer/trunk/txdav/caldav/datastore/scheduling/test/test_implicit.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/caldav/datastore/scheduling/test/test_implicit.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -37,7 +37,7 @@
 from txdav.caldav.datastore.sql import CalendarObject
 from txdav.common.datastore.test.util import CommonCommonTests, populateCalendarsFrom
 
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 from twext.python.clsprop import classproperty
 
 import hashlib

Modified: CalendarServer/trunk/txdav/caldav/datastore/scheduling/test/test_work.py
===================================================================
--- CalendarServer/trunk/txdav/caldav/datastore/scheduling/test/test_work.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/caldav/datastore/scheduling/test/test_work.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -14,7 +14,8 @@
 # limitations under the License.
 ##
 from twistedcaldav.ical import Component, diff_iCalStrs, normalize_iCalStr
-from twext.enterprise.jobqueue import JobItem, WorkItem
+from twext.enterprise.jobs.jobitem import JobItem
+from twext.enterprise.jobs.workitem import WorkItem
 from txdav.common.datastore.sql_tables import scheduleActionFromSQL
 from twisted.internet import reactor
 

Modified: CalendarServer/trunk/txdav/caldav/datastore/scheduling/work.py
===================================================================
--- CalendarServer/trunk/txdav/caldav/datastore/scheduling/work.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/caldav/datastore/scheduling/work.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -17,8 +17,9 @@
 from twext.enterprise.dal.record import fromTable, Record
 from twext.enterprise.dal.syntax import Select, Insert, Delete, Parameter
 from twext.enterprise.locking import NamedLock
-from twext.enterprise.jobqueue import WorkItem, WORK_PRIORITY_MEDIUM, JobItem, \
-    WORK_WEIGHT_5, JobTemporaryError
+from twext.enterprise.jobs.jobitem import JobItem, JobTemporaryError
+from twext.enterprise.jobs.workitem import WorkItem, WORK_PRIORITY_MEDIUM, \
+    WORK_WEIGHT_5
 from twext.python.log import Logger
 
 from twisted.internet.defer import inlineCallbacks, returnValue, Deferred, \
@@ -383,7 +384,7 @@
         if isinstance(calendar_new, Component):
             calendar_new = calendar_new.getTextWithTimezones(includeTimezones=not config.EnableTimezonesByReference)
 
-        proposal = (yield txn.enqueue(
+        work = (yield txn.enqueue(
             cls,
             notBefore=notBefore,
             icalendarUID=uid,
@@ -397,7 +398,7 @@
             pause=pause,
         ))
         cls._enqueued()
-        log.debug("ScheduleOrganizerWork - enqueued for ID: {id}, UID: {uid}, organizer: {org}", id=proposal.workItem.workID, uid=uid, org=organizer)
+        log.debug("ScheduleOrganizerWork - enqueued for ID: {id}, UID: {uid}, organizer: {org}", id=work.workID, uid=uid, org=organizer)
 
 
     @inlineCallbacks
@@ -511,7 +512,7 @@
         # Always queue up new work - coalescing happens when work is executed
         notBefore = datetime.datetime.utcnow() + datetime.timedelta(seconds=config.Scheduling.Options.WorkQueues.RequestDelaySeconds + stagger)
         uid = itipmsg.resourceUID()
-        proposal = (yield txn.enqueue(
+        work = (yield txn.enqueue(
             cls,
             notBefore=notBefore,
             icalendarUID=uid,
@@ -526,7 +527,7 @@
         cls._enqueued()
         log.debug(
             "ScheduleOrganizerSendWork - enqueued for ID: {id}, UID: {uid}, organizer: {org}, attendee: {att}",
-            id=proposal.workItem.workID,
+            id=work.workID,
             uid=uid,
             org=organizer,
             att=attendee
@@ -648,7 +649,7 @@
         # Always queue up new work - coalescing happens when work is executed
         notBefore = datetime.datetime.utcnow() + datetime.timedelta(seconds=config.Scheduling.Options.WorkQueues.ReplyDelaySeconds)
         uid = itipmsg.resourceUID()
-        proposal = (yield txn.enqueue(
+        work = (yield txn.enqueue(
             cls,
             notBefore=notBefore,
             icalendarUID=uid,
@@ -658,7 +659,7 @@
             pause=pause,
         ))
         cls._enqueued()
-        log.debug("ScheduleReplyWork - enqueued for ID: {id}, UID: {uid}, attendee: {att}", id=proposal.workItem.workID, uid=uid, att=attendee)
+        log.debug("ScheduleReplyWork - enqueued for ID: {id}, UID: {uid}, attendee: {att}", id=work.workID, uid=uid, att=attendee)
 
 
     @inlineCallbacks
@@ -810,7 +811,7 @@
 
         # Always queue up new work - coalescing happens when work is executed
         notBefore = datetime.datetime.utcnow() + datetime.timedelta(seconds=config.Scheduling.Options.WorkQueues.AttendeeRefreshBatchDelaySeconds)
-        proposal = (yield txn.enqueue(
+        work = (yield txn.enqueue(
             cls,
             icalendarUID=organizer_resource.uid(),
             homeResourceID=organizer_resource._home.id(),
@@ -820,7 +821,7 @@
             pause=pause,
         ))
         cls._enqueued()
-        log.debug("ScheduleRefreshWork - enqueued for ID: {id}, UID: {uid}, attendees: {att}", id=proposal.workItem.workID, uid=organizer_resource.uid(), att=",".join(attendeesToRefresh))
+        log.debug("ScheduleRefreshWork - enqueued for ID: {id}, UID: {uid}, attendees: {att}", id=work.workID, uid=organizer_resource.uid(), att=",".join(attendeesToRefresh))
 
 
     @inlineCallbacks
@@ -1012,7 +1013,7 @@
     def autoReply(cls, txn, resource, partstat, pause=0):
         # Always queue up new work - coalescing happens when work is executed
         notBefore = datetime.datetime.utcnow() + datetime.timedelta(seconds=config.Scheduling.Options.WorkQueues.AutoReplyDelaySeconds)
-        proposal = (yield txn.enqueue(
+        work = (yield txn.enqueue(
             cls,
             icalendarUID=resource.uid(),
             homeResourceID=resource._home.id(),
@@ -1022,7 +1023,7 @@
             pause=pause,
         ))
         cls._enqueued()
-        log.debug("ScheduleAutoReplyWork - enqueued for ID: {id}, UID: {uid}", id=proposal.workItem.workID, uid=resource.uid())
+        log.debug("ScheduleAutoReplyWork - enqueued for ID: {id}, UID: {uid}", id=work.workID, uid=resource.uid())
 
 
     @inlineCallbacks

Modified: CalendarServer/trunk/txdav/caldav/datastore/sql.py
===================================================================
--- CalendarServer/trunk/txdav/caldav/datastore/sql.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/caldav/datastore/sql.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -30,8 +30,9 @@
 from twext.enterprise.dal.syntax import Count, ColumnSyntax, Delete, \
     Insert, Len, Max, Parameter, Select, Update, utcNowSQL
 from twext.enterprise.locking import NamedLock
-from twext.enterprise.jobqueue import WorkItem, AggregatedWorkItem, \
-    WORK_PRIORITY_LOW, WORK_WEIGHT_5, WORK_WEIGHT_3, JobItem
+from twext.enterprise.jobs.jobitem import JobItem
+from twext.enterprise.jobs.workitem import WorkItem, AggregatedWorkItem, \
+    WORK_PRIORITY_LOW, WORK_WEIGHT_5, WORK_WEIGHT_3
 from twext.enterprise.util import parseSQLTimestamp
 from twext.python.clsprop import classproperty
 from twext.python.log import Logger

Modified: CalendarServer/trunk/txdav/caldav/datastore/test/test_sql.py
===================================================================
--- CalendarServer/trunk/txdav/caldav/datastore/test/test_sql.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/caldav/datastore/test/test_sql.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -74,7 +74,7 @@
 from twext.enterprise.dal.syntax import Select, Parameter, Insert, Delete, \
     Update
 from twext.enterprise.ienterprise import AlreadyFinishedError
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 from twext.enterprise.util import parseSQLTimestamp
 
 import datetime

Modified: CalendarServer/trunk/txdav/common/datastore/file.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/file.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/file.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -74,8 +74,7 @@
 
 
 class _StubQueuer(object):
-    def transferProposalCallbacks(self, otherQueuer):
-        return otherQueuer
+    pass
 
 
 

Modified: CalendarServer/trunk/txdav/common/datastore/podding/migration/test/test_home_sync.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/podding/migration/test/test_home_sync.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/podding/migration/test/test_home_sync.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -16,7 +16,7 @@
 
 from pycalendar.datetime import DateTime
 from twext.enterprise.dal.syntax import Select
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 from twisted.internet import reactor
 from twisted.internet.defer import inlineCallbacks, returnValue
 from twisted.python.filepath import FilePath

Modified: CalendarServer/trunk/txdav/common/datastore/podding/migration/test/test_migration.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/podding/migration/test/test_migration.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/podding/migration/test/test_migration.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -16,7 +16,7 @@
 
 from pycalendar.datetime import DateTime
 
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 
 from twisted.internet import reactor
 from twisted.internet.defer import inlineCallbacks, returnValue

Modified: CalendarServer/trunk/txdav/common/datastore/podding/migration/work.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/podding/migration/work.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/podding/migration/work.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -15,7 +15,7 @@
 ##
 
 from twext.enterprise.dal.record import fromTable
-from twext.enterprise.jobqueue import WorkItem
+from twext.enterprise.jobs.workitem import WorkItem
 
 from twisted.internet.defer import inlineCallbacks
 

Modified: CalendarServer/trunk/txdav/common/datastore/podding/test/util.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/podding/test/util.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/podding/test/util.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -35,7 +35,7 @@
 from txweb2.stream import ProducerStream
 
 from twext.enterprise.ienterprise import AlreadyFinishedError
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 
 import json
 

Modified: CalendarServer/trunk/txdav/common/datastore/sql.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/sql.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/sql.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -35,7 +35,7 @@
     Select, Update, Count, ALL_COLUMNS, Sum,
     DatabaseLock, DatabaseUnlock)
 from twext.enterprise.ienterprise import AlreadyFinishedError
-from twext.enterprise.jobqueue import LocalQueuer
+from twext.enterprise.jobs.queue import LocalQueuer
 from twext.enterprise.util import parseSQLTimestamp
 from twext.internet.decorate import Memoizable
 from twext.python.clsprop import classproperty
@@ -127,7 +127,7 @@
     @type quota: C{int} or C{NoneType}
 
     @ivar queuer: An object with an C{enqueueWork} method, from
-        L{twext.enterprise.jobqueue}.  Initially, this is a L{LocalQueuer}, so it
+        L{twext.enterprise.jobs.queue}.  Initially, this is a L{LocalQueuer}, so it
         is always usable, but in a properly configured environment it will be
         upgraded to a more capable object that can distribute work throughout a
         cluster.
@@ -634,15 +634,11 @@
 
     def enqueue(self, workItem, **kw):
         """
-        Enqueue a L{twext.enterprise.jobqueue.WorkItem} for later execution.
+        Enqueue a L{twext.enterprise.jobs.workitem.WorkItem} for later execution.
 
         For example::
 
             yield (txn.enqueue(MyWorkItem, workDescription="some work to do"))
-
-        @return: a work proposal describing various events in the work's
-            life-cycle.
-        @rtype: L{twext.enterprise.jobqueue.WorkProposal}
         """
         return self._store.queuer.enqueueWork(self, workItem, **kw)
 

Modified: CalendarServer/trunk/txdav/common/datastore/sql_schema/current-oracle-dialect.sql
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/sql_schema/current-oracle-dialect.sql	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/sql_schema/current-oracle-dialect.sql	2015-08-07 20:12:19 UTC (rev 15036)
@@ -4,14 +4,6 @@
 create sequence ATTACHMENT_ID_SEQ;
 create sequence REVISION_SEQ;
 create sequence WORKITEM_SEQ;
-create table NODE_INFO (
-    "HOSTNAME" nvarchar2(255),
-    "PID" integer not null,
-    "PORT" integer not null,
-    "TIME" timestamp default CURRENT_TIMESTAMP at time zone 'UTC' not null, 
-    primary key ("HOSTNAME", "PORT")
-);
-
 create table NAMED_LOCK (
     "LOCK_NAME" nvarchar2(255) primary key
 );
@@ -675,7 +667,7 @@
     "VALUE" nvarchar2(255)
 );
 
-insert into CALENDARSERVER (NAME, VALUE) values ('VERSION', '57');
+insert into CALENDARSERVER (NAME, VALUE) values ('VERSION', '58');
 insert into CALENDARSERVER (NAME, VALUE) values ('CALENDAR-DATAVERSION', '6');
 insert into CALENDARSERVER (NAME, VALUE) values ('ADDRESSBOOK-DATAVERSION', '2');
 insert into CALENDARSERVER (NAME, VALUE) values ('NOTIFICATION-DATAVERSION', '1');

Modified: CalendarServer/trunk/txdav/common/datastore/sql_schema/current.sql
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/sql_schema/current.sql	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/sql_schema/current.sql	2015-08-07 20:12:19 UTC (rev 15036)
@@ -24,22 +24,6 @@
 create sequence RESOURCE_ID_SEQ;
 
 
--------------------------
--- Cluster Bookkeeping --
--------------------------
-
--- Information about a process connected to this database.
-
--- Note that this must match the node info schema in twext.enterprise.queue.
-create table NODE_INFO (
-  HOSTNAME  varchar(255) not null,
-  PID       integer      not null,
-  PORT      integer      not null,
-  TIME      timestamp    not null default timezone('UTC', CURRENT_TIMESTAMP),
-
-  primary key (HOSTNAME, PORT)
-);
-
 -- Unique named locks.  This table should always be empty, but rows are
 -- temporarily created in order to prevent undesirable concurrency.
 create table NAMED_LOCK (
@@ -1282,7 +1266,7 @@
   VALUE                         varchar(255)
 );
 
-insert into CALENDARSERVER values ('VERSION', '57');
+insert into CALENDARSERVER values ('VERSION', '58');
 insert into CALENDARSERVER values ('CALENDAR-DATAVERSION', '6');
 insert into CALENDARSERVER values ('ADDRESSBOOK-DATAVERSION', '2');
 insert into CALENDARSERVER values ('NOTIFICATION-DATAVERSION', '1');

Added: CalendarServer/trunk/txdav/common/datastore/sql_schema/old/oracle-dialect/v57.sql
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/sql_schema/old/oracle-dialect/v57.sql	                        (rev 0)
+++ CalendarServer/trunk/txdav/common/datastore/sql_schema/old/oracle-dialect/v57.sql	2015-08-07 20:12:19 UTC (rev 15036)
@@ -0,0 +1,1044 @@
+create sequence RESOURCE_ID_SEQ;
+create sequence JOB_SEQ;
+create sequence INSTANCE_ID_SEQ;
+create sequence ATTACHMENT_ID_SEQ;
+create sequence REVISION_SEQ;
+create sequence WORKITEM_SEQ;
+create table NODE_INFO (
+    "HOSTNAME" nvarchar2(255),
+    "PID" integer not null,
+    "PORT" integer not null,
+    "TIME" timestamp default CURRENT_TIMESTAMP at time zone 'UTC' not null, 
+    primary key ("HOSTNAME", "PORT")
+);
+
+create table NAMED_LOCK (
+    "LOCK_NAME" nvarchar2(255) primary key
+);
+
+create table JOB (
+    "JOB_ID" integer primary key,
+    "WORK_TYPE" nvarchar2(255),
+    "PRIORITY" integer default 0,
+    "WEIGHT" integer default 0,
+    "NOT_BEFORE" timestamp not null,
+    "ASSIGNED" timestamp default null,
+    "OVERDUE" timestamp default null,
+    "FAILED" integer default 0,
+    "PAUSE" integer default 0
+);
+
+create table CALENDAR_HOME (
+    "RESOURCE_ID" integer primary key,
+    "OWNER_UID" nvarchar2(255),
+    "STATUS" integer default 0 not null,
+    "DATAVERSION" integer default 0 not null, 
+    unique ("OWNER_UID", "STATUS")
+);
+
+create table HOME_STATUS (
+    "ID" integer primary key,
+    "DESCRIPTION" nvarchar2(16) unique
+);
+
+insert into HOME_STATUS (DESCRIPTION, ID) values ('normal', 0);
+insert into HOME_STATUS (DESCRIPTION, ID) values ('external', 1);
+insert into HOME_STATUS (DESCRIPTION, ID) values ('purging', 2);
+insert into HOME_STATUS (DESCRIPTION, ID) values ('migrating', 3);
+insert into HOME_STATUS (DESCRIPTION, ID) values ('disabled', 4);
+create table CALENDAR (
+    "RESOURCE_ID" integer primary key
+);
+
+create table CALENDAR_HOME_METADATA (
+    "RESOURCE_ID" integer primary key references CALENDAR_HOME on delete cascade,
+    "QUOTA_USED_BYTES" integer default 0 not null,
+    "TRASH" integer default null references CALENDAR on delete set null,
+    "DEFAULT_EVENTS" integer default null references CALENDAR on delete set null,
+    "DEFAULT_TASKS" integer default null references CALENDAR on delete set null,
+    "DEFAULT_POLLS" integer default null references CALENDAR on delete set null,
+    "ALARM_VEVENT_TIMED" nclob default null,
+    "ALARM_VEVENT_ALLDAY" nclob default null,
+    "ALARM_VTODO_TIMED" nclob default null,
+    "ALARM_VTODO_ALLDAY" nclob default null,
+    "AVAILABILITY" nclob default null,
+    "CREATED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC',
+    "MODIFIED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC'
+);
+
+create table CALENDAR_METADATA (
+    "RESOURCE_ID" integer primary key references CALENDAR on delete cascade,
+    "SUPPORTED_COMPONENTS" nvarchar2(255) default null,
+    "CHILD_TYPE" integer default 0 not null,
+    "TRASHED" timestamp default null,
+    "IS_IN_TRASH" integer default 0 not null,
+    "CREATED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC',
+    "MODIFIED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC'
+);
+
+create table CHILD_TYPE (
+    "ID" integer primary key,
+    "DESCRIPTION" nvarchar2(16) unique
+);
+
+insert into CHILD_TYPE (DESCRIPTION, ID) values ('normal', 0);
+insert into CHILD_TYPE (DESCRIPTION, ID) values ('inbox', 1);
+insert into CHILD_TYPE (DESCRIPTION, ID) values ('trash', 2);
+create table CALENDAR_MIGRATION (
+    "CALENDAR_HOME_RESOURCE_ID" integer references CALENDAR_HOME on delete cascade,
+    "REMOTE_RESOURCE_ID" integer not null,
+    "LOCAL_RESOURCE_ID" integer references CALENDAR on delete cascade,
+    "LAST_SYNC_TOKEN" nvarchar2(255), 
+    primary key ("CALENDAR_HOME_RESOURCE_ID", "REMOTE_RESOURCE_ID")
+);
+
+create table NOTIFICATION_HOME (
+    "RESOURCE_ID" integer primary key,
+    "OWNER_UID" nvarchar2(255),
+    "STATUS" integer default 0 not null,
+    "DATAVERSION" integer default 0 not null, 
+    unique ("OWNER_UID", "STATUS")
+);
+
+create table NOTIFICATION (
+    "RESOURCE_ID" integer primary key,
+    "NOTIFICATION_HOME_RESOURCE_ID" integer not null references NOTIFICATION_HOME,
+    "NOTIFICATION_UID" nvarchar2(255),
+    "NOTIFICATION_TYPE" nvarchar2(255),
+    "NOTIFICATION_DATA" nclob,
+    "MD5" nchar(32),
+    "CREATED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC',
+    "MODIFIED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC', 
+    unique ("NOTIFICATION_UID", "NOTIFICATION_HOME_RESOURCE_ID")
+);
+
+create table CALENDAR_BIND (
+    "CALENDAR_HOME_RESOURCE_ID" integer not null references CALENDAR_HOME,
+    "CALENDAR_RESOURCE_ID" integer not null references CALENDAR on delete cascade,
+    "CALENDAR_RESOURCE_NAME" nvarchar2(255),
+    "BIND_MODE" integer not null,
+    "BIND_STATUS" integer not null,
+    "BIND_REVISION" integer default 0 not null,
+    "BIND_UID" nvarchar2(36) default null,
+    "MESSAGE" nclob,
+    "TRANSP" integer default 0 not null,
+    "ALARM_VEVENT_TIMED" nclob default null,
+    "ALARM_VEVENT_ALLDAY" nclob default null,
+    "ALARM_VTODO_TIMED" nclob default null,
+    "ALARM_VTODO_ALLDAY" nclob default null,
+    "TIMEZONE" nclob default null, 
+    primary key ("CALENDAR_HOME_RESOURCE_ID", "CALENDAR_RESOURCE_ID"), 
+    unique ("CALENDAR_HOME_RESOURCE_ID", "CALENDAR_RESOURCE_NAME")
+);
+
+create table CALENDAR_BIND_MODE (
+    "ID" integer primary key,
+    "DESCRIPTION" nvarchar2(16) unique
+);
+
+insert into CALENDAR_BIND_MODE (DESCRIPTION, ID) values ('own', 0);
+insert into CALENDAR_BIND_MODE (DESCRIPTION, ID) values ('read', 1);
+insert into CALENDAR_BIND_MODE (DESCRIPTION, ID) values ('write', 2);
+insert into CALENDAR_BIND_MODE (DESCRIPTION, ID) values ('direct', 3);
+insert into CALENDAR_BIND_MODE (DESCRIPTION, ID) values ('indirect', 4);
+insert into CALENDAR_BIND_MODE (DESCRIPTION, ID) values ('group', 5);
+insert into CALENDAR_BIND_MODE (DESCRIPTION, ID) values ('group_read', 6);
+insert into CALENDAR_BIND_MODE (DESCRIPTION, ID) values ('group_write', 7);
+create table CALENDAR_BIND_STATUS (
+    "ID" integer primary key,
+    "DESCRIPTION" nvarchar2(16) unique
+);
+
+insert into CALENDAR_BIND_STATUS (DESCRIPTION, ID) values ('invited', 0);
+insert into CALENDAR_BIND_STATUS (DESCRIPTION, ID) values ('accepted', 1);
+insert into CALENDAR_BIND_STATUS (DESCRIPTION, ID) values ('declined', 2);
+insert into CALENDAR_BIND_STATUS (DESCRIPTION, ID) values ('invalid', 3);
+insert into CALENDAR_BIND_STATUS (DESCRIPTION, ID) values ('deleted', 4);
+create table CALENDAR_TRANSP (
+    "ID" integer primary key,
+    "DESCRIPTION" nvarchar2(16) unique
+);
+
+insert into CALENDAR_TRANSP (DESCRIPTION, ID) values ('opaque', 0);
+insert into CALENDAR_TRANSP (DESCRIPTION, ID) values ('transparent', 1);
+create table CALENDAR_OBJECT (
+    "RESOURCE_ID" integer primary key,
+    "CALENDAR_RESOURCE_ID" integer not null references CALENDAR on delete cascade,
+    "RESOURCE_NAME" nvarchar2(255),
+    "ICALENDAR_TEXT" nclob,
+    "ICALENDAR_UID" nvarchar2(255),
+    "ICALENDAR_TYPE" nvarchar2(255),
+    "ATTACHMENTS_MODE" integer default 0 not null,
+    "DROPBOX_ID" nvarchar2(255),
+    "ORGANIZER" nvarchar2(255),
+    "RECURRANCE_MIN" date,
+    "RECURRANCE_MAX" date,
+    "ACCESS" integer default 0 not null,
+    "SCHEDULE_OBJECT" integer default 0,
+    "SCHEDULE_TAG" nvarchar2(36) default null,
+    "SCHEDULE_ETAGS" nclob default null,
+    "PRIVATE_COMMENTS" integer default 0 not null,
+    "MD5" nchar(32),
+    "TRASHED" timestamp default null,
+    "ORIGINAL_COLLECTION" integer default null,
+    "CREATED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC',
+    "MODIFIED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC',
+    "DATAVERSION" integer default 0 not null, 
+    unique ("CALENDAR_RESOURCE_ID", "RESOURCE_NAME")
+);
+
+create table CALENDAR_OBJ_ATTACHMENTS_MODE (
+    "ID" integer primary key,
+    "DESCRIPTION" nvarchar2(16) unique
+);
+
+insert into CALENDAR_OBJ_ATTACHMENTS_MODE (DESCRIPTION, ID) values ('none', 0);
+insert into CALENDAR_OBJ_ATTACHMENTS_MODE (DESCRIPTION, ID) values ('read', 1);
+insert into CALENDAR_OBJ_ATTACHMENTS_MODE (DESCRIPTION, ID) values ('write', 2);
+create table CALENDAR_ACCESS_TYPE (
+    "ID" integer primary key,
+    "DESCRIPTION" nvarchar2(32) unique
+);
+
+insert into CALENDAR_ACCESS_TYPE (DESCRIPTION, ID) values ('', 0);
+insert into CALENDAR_ACCESS_TYPE (DESCRIPTION, ID) values ('public', 1);
+insert into CALENDAR_ACCESS_TYPE (DESCRIPTION, ID) values ('private', 2);
+insert into CALENDAR_ACCESS_TYPE (DESCRIPTION, ID) values ('confidential', 3);
+insert into CALENDAR_ACCESS_TYPE (DESCRIPTION, ID) values ('restricted', 4);
+create table TIME_RANGE (
+    "INSTANCE_ID" integer primary key,
+    "CALENDAR_RESOURCE_ID" integer not null references CALENDAR on delete cascade,
+    "CALENDAR_OBJECT_RESOURCE_ID" integer not null references CALENDAR_OBJECT on delete cascade,
+    "FLOATING" integer not null,
+    "START_DATE" timestamp not null,
+    "END_DATE" timestamp not null,
+    "FBTYPE" integer not null,
+    "TRANSPARENT" integer not null
+);
+
+create table FREE_BUSY_TYPE (
+    "ID" integer primary key,
+    "DESCRIPTION" nvarchar2(16) unique
+);
+
+insert into FREE_BUSY_TYPE (DESCRIPTION, ID) values ('unknown', 0);
+insert into FREE_BUSY_TYPE (DESCRIPTION, ID) values ('free', 1);
+insert into FREE_BUSY_TYPE (DESCRIPTION, ID) values ('busy', 2);
+insert into FREE_BUSY_TYPE (DESCRIPTION, ID) values ('busy-unavailable', 3);
+insert into FREE_BUSY_TYPE (DESCRIPTION, ID) values ('busy-tentative', 4);
+create table PERUSER (
+    "TIME_RANGE_INSTANCE_ID" integer not null references TIME_RANGE on delete cascade,
+    "USER_ID" nvarchar2(255),
+    "TRANSPARENT" integer not null,
+    "ADJUSTED_START_DATE" timestamp default null,
+    "ADJUSTED_END_DATE" timestamp default null, 
+    primary key ("TIME_RANGE_INSTANCE_ID", "USER_ID")
+);
+
+create table CALENDAR_OBJECT_MIGRATION (
+    "CALENDAR_HOME_RESOURCE_ID" integer references CALENDAR_HOME on delete cascade,
+    "REMOTE_RESOURCE_ID" integer not null,
+    "LOCAL_RESOURCE_ID" integer references CALENDAR_OBJECT on delete cascade, 
+    primary key ("CALENDAR_HOME_RESOURCE_ID", "REMOTE_RESOURCE_ID")
+);
+
+create table ATTACHMENT (
+    "ATTACHMENT_ID" integer primary key,
+    "CALENDAR_HOME_RESOURCE_ID" integer not null references CALENDAR_HOME,
+    "DROPBOX_ID" nvarchar2(255),
+    "CONTENT_TYPE" nvarchar2(255),
+    "SIZE" integer not null,
+    "MD5" nchar(32),
+    "CREATED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC',
+    "MODIFIED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC',
+    "PATH" nvarchar2(1024)
+);
+
+create table ATTACHMENT_CALENDAR_OBJECT (
+    "ATTACHMENT_ID" integer not null references ATTACHMENT on delete cascade,
+    "MANAGED_ID" nvarchar2(255),
+    "CALENDAR_OBJECT_RESOURCE_ID" integer not null references CALENDAR_OBJECT on delete cascade, 
+    primary key ("ATTACHMENT_ID", "CALENDAR_OBJECT_RESOURCE_ID"), 
+    unique ("MANAGED_ID", "CALENDAR_OBJECT_RESOURCE_ID")
+);
+
+create table ATTACHMENT_MIGRATION (
+    "CALENDAR_HOME_RESOURCE_ID" integer references CALENDAR_HOME on delete cascade,
+    "REMOTE_RESOURCE_ID" integer not null,
+    "LOCAL_RESOURCE_ID" integer references ATTACHMENT on delete cascade, 
+    primary key ("CALENDAR_HOME_RESOURCE_ID", "REMOTE_RESOURCE_ID")
+);
+
+create table RESOURCE_PROPERTY (
+    "RESOURCE_ID" integer not null,
+    "NAME" nvarchar2(255),
+    "VALUE" nclob,
+    "VIEWER_UID" nvarchar2(255), 
+    primary key ("RESOURCE_ID", "NAME", "VIEWER_UID")
+);
+
+create table ADDRESSBOOK_HOME (
+    "RESOURCE_ID" integer primary key,
+    "ADDRESSBOOK_PROPERTY_STORE_ID" integer not null,
+    "OWNER_UID" nvarchar2(255),
+    "STATUS" integer default 0 not null,
+    "DATAVERSION" integer default 0 not null, 
+    unique ("OWNER_UID", "STATUS")
+);
+
+create table ADDRESSBOOK_HOME_METADATA (
+    "RESOURCE_ID" integer primary key references ADDRESSBOOK_HOME on delete cascade,
+    "QUOTA_USED_BYTES" integer default 0 not null,
+    "CREATED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC',
+    "MODIFIED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC'
+);
+
+create table SHARED_ADDRESSBOOK_BIND (
+    "ADDRESSBOOK_HOME_RESOURCE_ID" integer not null references ADDRESSBOOK_HOME,
+    "OWNER_HOME_RESOURCE_ID" integer not null references ADDRESSBOOK_HOME on delete cascade,
+    "ADDRESSBOOK_RESOURCE_NAME" nvarchar2(255),
+    "BIND_MODE" integer not null,
+    "BIND_STATUS" integer not null,
+    "BIND_REVISION" integer default 0 not null,
+    "BIND_UID" nvarchar2(36) default null,
+    "MESSAGE" nclob, 
+    primary key ("ADDRESSBOOK_HOME_RESOURCE_ID", "OWNER_HOME_RESOURCE_ID"), 
+    unique ("ADDRESSBOOK_HOME_RESOURCE_ID", "ADDRESSBOOK_RESOURCE_NAME")
+);
+
+create table ADDRESSBOOK_OBJECT (
+    "RESOURCE_ID" integer primary key,
+    "ADDRESSBOOK_HOME_RESOURCE_ID" integer not null references ADDRESSBOOK_HOME on delete cascade,
+    "RESOURCE_NAME" nvarchar2(255),
+    "VCARD_TEXT" nclob,
+    "VCARD_UID" nvarchar2(255),
+    "KIND" integer not null,
+    "MD5" nchar(32),
+    "TRASHED" timestamp default null,
+    "IS_IN_TRASH" integer default 0 not null,
+    "CREATED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC',
+    "MODIFIED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC',
+    "DATAVERSION" integer default 0 not null, 
+    unique ("ADDRESSBOOK_HOME_RESOURCE_ID", "RESOURCE_NAME"), 
+    unique ("ADDRESSBOOK_HOME_RESOURCE_ID", "VCARD_UID")
+);
+
+create table ADDRESSBOOK_OBJECT_KIND (
+    "ID" integer primary key,
+    "DESCRIPTION" nvarchar2(16) unique
+);
+
+insert into ADDRESSBOOK_OBJECT_KIND (DESCRIPTION, ID) values ('person', 0);
+insert into ADDRESSBOOK_OBJECT_KIND (DESCRIPTION, ID) values ('group', 1);
+insert into ADDRESSBOOK_OBJECT_KIND (DESCRIPTION, ID) values ('resource', 2);
+insert into ADDRESSBOOK_OBJECT_KIND (DESCRIPTION, ID) values ('location', 3);
+create table ABO_MEMBERS (
+    "GROUP_ID" integer not null,
+    "ADDRESSBOOK_ID" integer not null references ADDRESSBOOK_HOME on delete cascade,
+    "MEMBER_ID" integer not null,
+    "REVISION" integer not null,
+    "REMOVED" integer default 0 not null,
+    "MODIFIED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC', 
+    primary key ("GROUP_ID", "MEMBER_ID", "REVISION")
+);
+
+create table ABO_FOREIGN_MEMBERS (
+    "GROUP_ID" integer not null references ADDRESSBOOK_OBJECT on delete cascade,
+    "ADDRESSBOOK_ID" integer not null references ADDRESSBOOK_HOME on delete cascade,
+    "MEMBER_ADDRESS" nvarchar2(255), 
+    primary key ("GROUP_ID", "MEMBER_ADDRESS")
+);
+
+create table SHARED_GROUP_BIND (
+    "ADDRESSBOOK_HOME_RESOURCE_ID" integer not null references ADDRESSBOOK_HOME,
+    "GROUP_RESOURCE_ID" integer not null references ADDRESSBOOK_OBJECT on delete cascade,
+    "GROUP_ADDRESSBOOK_NAME" nvarchar2(255),
+    "BIND_MODE" integer not null,
+    "BIND_STATUS" integer not null,
+    "BIND_REVISION" integer default 0 not null,
+    "BIND_UID" nvarchar2(36) default null,
+    "MESSAGE" nclob, 
+    primary key ("ADDRESSBOOK_HOME_RESOURCE_ID", "GROUP_RESOURCE_ID"), 
+    unique ("ADDRESSBOOK_HOME_RESOURCE_ID", "GROUP_ADDRESSBOOK_NAME")
+);
+
+create table CALENDAR_OBJECT_REVISIONS (
+    "CALENDAR_HOME_RESOURCE_ID" integer not null references CALENDAR_HOME,
+    "CALENDAR_RESOURCE_ID" integer references CALENDAR,
+    "CALENDAR_NAME" nvarchar2(255) default null,
+    "RESOURCE_NAME" nvarchar2(255),
+    "REVISION" integer not null,
+    "DELETED" integer not null,
+    "MODIFIED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC', 
+    unique ("CALENDAR_HOME_RESOURCE_ID", "CALENDAR_RESOURCE_ID", "CALENDAR_NAME", "RESOURCE_NAME")
+);
+
+create table ADDRESSBOOK_OBJECT_REVISIONS (
+    "ADDRESSBOOK_HOME_RESOURCE_ID" integer not null references ADDRESSBOOK_HOME,
+    "OWNER_HOME_RESOURCE_ID" integer references ADDRESSBOOK_HOME,
+    "ADDRESSBOOK_NAME" nvarchar2(255) default null,
+    "OBJECT_RESOURCE_ID" integer default 0,
+    "RESOURCE_NAME" nvarchar2(255),
+    "REVISION" integer not null,
+    "DELETED" integer not null,
+    "MODIFIED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC', 
+    unique ("ADDRESSBOOK_HOME_RESOURCE_ID", "OWNER_HOME_RESOURCE_ID", "ADDRESSBOOK_NAME", "RESOURCE_NAME")
+);
+
+create table NOTIFICATION_OBJECT_REVISIONS (
+    "NOTIFICATION_HOME_RESOURCE_ID" integer not null references NOTIFICATION_HOME on delete cascade,
+    "RESOURCE_NAME" nvarchar2(255),
+    "REVISION" integer not null,
+    "DELETED" integer not null,
+    "MODIFIED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC', 
+    unique ("NOTIFICATION_HOME_RESOURCE_ID", "RESOURCE_NAME")
+);
+
+create table APN_SUBSCRIPTIONS (
+    "TOKEN" nvarchar2(255),
+    "RESOURCE_KEY" nvarchar2(255),
+    "MODIFIED" integer not null,
+    "SUBSCRIBER_GUID" nvarchar2(255),
+    "USER_AGENT" nvarchar2(255) default null,
+    "IP_ADDR" nvarchar2(255) default null, 
+    primary key ("TOKEN", "RESOURCE_KEY")
+);
+
+create table IMIP_TOKENS (
+    "TOKEN" nvarchar2(255),
+    "ORGANIZER" nvarchar2(255),
+    "ATTENDEE" nvarchar2(255),
+    "ICALUID" nvarchar2(255),
+    "ACCESSED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC', 
+    primary key ("ORGANIZER", "ATTENDEE", "ICALUID")
+);
+
+create table TEST_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "DELAY" integer
+);
+
+create table IMIP_INVITATION_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "FROM_ADDR" nvarchar2(255),
+    "TO_ADDR" nvarchar2(255),
+    "ICALENDAR_TEXT" nclob
+);
+
+create table IMIP_POLLING_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB
+);
+
+create table IMIP_REPLY_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "ORGANIZER" nvarchar2(255),
+    "ATTENDEE" nvarchar2(255),
+    "ICALENDAR_TEXT" nclob
+);
+
+create table PUSH_NOTIFICATION_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "PUSH_ID" nvarchar2(255),
+    "PUSH_PRIORITY" integer not null
+);
+
+create table GROUP_CACHER_POLLING_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB
+);
+
+create table GROUP_REFRESH_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "GROUP_UID" nvarchar2(255)
+);
+
+create table GROUP_DELEGATE_CHANGES_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "DELEGATOR_UID" nvarchar2(255),
+    "READ_DELEGATE_UID" nvarchar2(255),
+    "WRITE_DELEGATE_UID" nvarchar2(255)
+);
+
+create table GROUPS (
+    "GROUP_ID" integer primary key,
+    "NAME" nvarchar2(255),
+    "GROUP_UID" nvarchar2(255) unique,
+    "MEMBERSHIP_HASH" nvarchar2(255),
+    "EXTANT" integer default 1,
+    "CREATED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC',
+    "MODIFIED" timestamp default CURRENT_TIMESTAMP at time zone 'UTC'
+);
+
+create table GROUP_MEMBERSHIP (
+    "GROUP_ID" integer not null references GROUPS on delete cascade,
+    "MEMBER_UID" nvarchar2(255), 
+    primary key ("GROUP_ID", "MEMBER_UID")
+);
+
+create table GROUP_ATTENDEE_RECONCILE_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "RESOURCE_ID" integer not null references CALENDAR_OBJECT on delete cascade,
+    "GROUP_ID" integer not null references GROUPS on delete cascade
+);
+
+create table GROUP_ATTENDEE (
+    "GROUP_ID" integer not null references GROUPS on delete cascade,
+    "RESOURCE_ID" integer not null references CALENDAR_OBJECT on delete cascade,
+    "MEMBERSHIP_HASH" nvarchar2(255), 
+    primary key ("GROUP_ID", "RESOURCE_ID")
+);
+
+create table GROUP_SHAREE_RECONCILE_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "CALENDAR_ID" integer not null references CALENDAR on delete cascade,
+    "GROUP_ID" integer not null references GROUPS on delete cascade
+);
+
+create table GROUP_SHAREE (
+    "GROUP_ID" integer not null references GROUPS on delete cascade,
+    "CALENDAR_ID" integer not null references CALENDAR on delete cascade,
+    "GROUP_BIND_MODE" integer not null,
+    "MEMBERSHIP_HASH" nvarchar2(255), 
+    primary key ("GROUP_ID", "CALENDAR_ID")
+);
+
+create table DELEGATES (
+    "DELEGATOR" nvarchar2(255),
+    "DELEGATE" nvarchar2(255),
+    "READ_WRITE" integer not null, 
+    primary key ("DELEGATOR", "READ_WRITE", "DELEGATE")
+);
+
+create table DELEGATE_GROUPS (
+    "DELEGATOR" nvarchar2(255),
+    "GROUP_ID" integer not null references GROUPS on delete cascade,
+    "READ_WRITE" integer not null,
+    "IS_EXTERNAL" integer not null, 
+    primary key ("DELEGATOR", "READ_WRITE", "GROUP_ID")
+);
+
+create table EXTERNAL_DELEGATE_GROUPS (
+    "DELEGATOR" nvarchar2(255) primary key,
+    "GROUP_UID_READ" nvarchar2(255),
+    "GROUP_UID_WRITE" nvarchar2(255)
+);
+
+create table CALENDAR_OBJECT_SPLITTER_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "RESOURCE_ID" integer not null references CALENDAR_OBJECT on delete cascade
+);
+
+create table CALENDAR_OBJECT_UPGRADE_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "RESOURCE_ID" integer not null references CALENDAR_OBJECT on delete cascade
+);
+
+create table FIND_MIN_VALID_REVISION_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB
+);
+
+create table REVISION_CLEANUP_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB
+);
+
+create table INBOX_CLEANUP_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB
+);
+
+create table CLEANUP_ONE_INBOX_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "HOME_ID" integer not null unique references CALENDAR_HOME on delete cascade
+);
+
+create table SCHEDULE_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "ICALENDAR_UID" nvarchar2(255),
+    "WORK_TYPE" nvarchar2(255)
+);
+
+create table SCHEDULE_REFRESH_WORK (
+    "WORK_ID" integer primary key references SCHEDULE_WORK on delete cascade,
+    "HOME_RESOURCE_ID" integer not null references CALENDAR_HOME on delete cascade,
+    "RESOURCE_ID" integer not null references CALENDAR_OBJECT on delete cascade,
+    "ATTENDEE_COUNT" integer
+);
+
+create table SCHEDULE_REFRESH_ATTENDEES (
+    "RESOURCE_ID" integer not null references CALENDAR_OBJECT on delete cascade,
+    "ATTENDEE" nvarchar2(255), 
+    primary key ("RESOURCE_ID", "ATTENDEE")
+);
+
+create table SCHEDULE_AUTO_REPLY_WORK (
+    "WORK_ID" integer primary key references SCHEDULE_WORK on delete cascade,
+    "HOME_RESOURCE_ID" integer not null references CALENDAR_HOME on delete cascade,
+    "RESOURCE_ID" integer not null references CALENDAR_OBJECT on delete cascade,
+    "PARTSTAT" nvarchar2(255)
+);
+
+create table SCHEDULE_ORGANIZER_WORK (
+    "WORK_ID" integer primary key references SCHEDULE_WORK on delete cascade,
+    "SCHEDULE_ACTION" integer not null,
+    "HOME_RESOURCE_ID" integer not null references CALENDAR_HOME on delete cascade,
+    "RESOURCE_ID" integer,
+    "ICALENDAR_TEXT_OLD" nclob,
+    "ICALENDAR_TEXT_NEW" nclob,
+    "ATTENDEE_COUNT" integer,
+    "SMART_MERGE" integer
+);
+
+create table SCHEDULE_ACTION (
+    "ID" integer primary key,
+    "DESCRIPTION" nvarchar2(16) unique
+);
+
+insert into SCHEDULE_ACTION (DESCRIPTION, ID) values ('create', 0);
+insert into SCHEDULE_ACTION (DESCRIPTION, ID) values ('modify', 1);
+insert into SCHEDULE_ACTION (DESCRIPTION, ID) values ('modify-cancelled', 2);
+insert into SCHEDULE_ACTION (DESCRIPTION, ID) values ('remove', 3);
+create table SCHEDULE_ORGANIZER_SEND_WORK (
+    "WORK_ID" integer primary key references SCHEDULE_WORK on delete cascade,
+    "SCHEDULE_ACTION" integer not null,
+    "HOME_RESOURCE_ID" integer not null references CALENDAR_HOME on delete cascade,
+    "RESOURCE_ID" integer,
+    "ATTENDEE" nvarchar2(255),
+    "ITIP_MSG" nclob,
+    "NO_REFRESH" integer
+);
+
+create table SCHEDULE_REPLY_WORK (
+    "WORK_ID" integer primary key references SCHEDULE_WORK on delete cascade,
+    "HOME_RESOURCE_ID" integer not null references CALENDAR_HOME on delete cascade,
+    "RESOURCE_ID" integer,
+    "ITIP_MSG" nclob
+);
+
+create table PRINCIPAL_PURGE_POLLING_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB
+);
+
+create table PRINCIPAL_PURGE_CHECK_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "UID" nvarchar2(255)
+);
+
+create table PRINCIPAL_PURGE_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "UID" nvarchar2(255)
+);
+
+create table PRINCIPAL_PURGE_HOME_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "HOME_RESOURCE_ID" integer not null references CALENDAR_HOME on delete cascade
+);
+
+create table MIGRATION_CLEANUP_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "HOME_RESOURCE_ID" integer not null references CALENDAR_HOME on delete cascade
+);
+
+create table HOME_CLEANUP_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "OWNER_UID" nvarchar2(255)
+);
+
+create table MIGRATED_HOME_CLEANUP_WORK (
+    "WORK_ID" integer primary key,
+    "JOB_ID" integer not null references JOB,
+    "OWNER_UID" nvarchar2(255)
+);
+
+create table CALENDARSERVER (
+    "NAME" nvarchar2(255) primary key,
+    "VALUE" nvarchar2(255)
+);
+
+insert into CALENDARSERVER (NAME, VALUE) values ('VERSION', '57');
+insert into CALENDARSERVER (NAME, VALUE) values ('CALENDAR-DATAVERSION', '6');
+insert into CALENDARSERVER (NAME, VALUE) values ('ADDRESSBOOK-DATAVERSION', '2');
+insert into CALENDARSERVER (NAME, VALUE) values ('NOTIFICATION-DATAVERSION', '1');
+insert into CALENDARSERVER (NAME, VALUE) values ('MIN-VALID-REVISION', '1');
+create index CALENDAR_HOME_METADAT_475de898 on CALENDAR_HOME_METADATA (
+    "TRASH"
+);
+
+create index CALENDAR_HOME_METADAT_3cb9049e on CALENDAR_HOME_METADATA (
+    "DEFAULT_EVENTS"
+);
+
+create index CALENDAR_HOME_METADAT_d55e5548 on CALENDAR_HOME_METADATA (
+    "DEFAULT_TASKS"
+);
+
+create index CALENDAR_HOME_METADAT_910264ce on CALENDAR_HOME_METADATA (
+    "DEFAULT_POLLS"
+);
+
+create index CALENDAR_MIGRATION_LO_0525c72b on CALENDAR_MIGRATION (
+    "LOCAL_RESOURCE_ID"
+);
+
+create index NOTIFICATION_NOTIFICA_f891f5f9 on NOTIFICATION (
+    "NOTIFICATION_HOME_RESOURCE_ID"
+);
+
+create index CALENDAR_BIND_RESOURC_e57964d4 on CALENDAR_BIND (
+    "CALENDAR_RESOURCE_ID"
+);
+
+create index CALENDAR_OBJECT_CALEN_a9a453a9 on CALENDAR_OBJECT (
+    "CALENDAR_RESOURCE_ID",
+    "ICALENDAR_UID"
+);
+
+create index CALENDAR_OBJECT_CALEN_c4dc619c on CALENDAR_OBJECT (
+    "CALENDAR_RESOURCE_ID",
+    "RECURRANCE_MAX",
+    "RECURRANCE_MIN"
+);
+
+create index CALENDAR_OBJECT_ICALE_82e731d5 on CALENDAR_OBJECT (
+    "ICALENDAR_UID"
+);
+
+create index CALENDAR_OBJECT_DROPB_de041d80 on CALENDAR_OBJECT (
+    "DROPBOX_ID"
+);
+
+create index TIME_RANGE_CALENDAR_R_beb6e7eb on TIME_RANGE (
+    "CALENDAR_RESOURCE_ID"
+);
+
+create index TIME_RANGE_CALENDAR_O_acf37bd1 on TIME_RANGE (
+    "CALENDAR_OBJECT_RESOURCE_ID"
+);
+
+create index CALENDAR_OBJECT_MIGRA_0502cbef on CALENDAR_OBJECT_MIGRATION (
+    "CALENDAR_HOME_RESOURCE_ID",
+    "LOCAL_RESOURCE_ID"
+);
+
+create index CALENDAR_OBJECT_MIGRA_3577efd9 on CALENDAR_OBJECT_MIGRATION (
+    "LOCAL_RESOURCE_ID"
+);
+
+create index ATTACHMENT_CALENDAR_H_0078845c on ATTACHMENT (
+    "CALENDAR_HOME_RESOURCE_ID"
+);
+
+create index ATTACHMENT_DROPBOX_ID_5073cf23 on ATTACHMENT (
+    "DROPBOX_ID"
+);
+
+create index ATTACHMENT_CALENDAR_O_81508484 on ATTACHMENT_CALENDAR_OBJECT (
+    "CALENDAR_OBJECT_RESOURCE_ID"
+);
+
+create index ATTACHMENT_MIGRATION__804bf85e on ATTACHMENT_MIGRATION (
+    "CALENDAR_HOME_RESOURCE_ID",
+    "LOCAL_RESOURCE_ID"
+);
+
+create index ATTACHMENT_MIGRATION__816947fe on ATTACHMENT_MIGRATION (
+    "LOCAL_RESOURCE_ID"
+);
+
+create index SHARED_ADDRESSBOOK_BI_e9a2e6d4 on SHARED_ADDRESSBOOK_BIND (
+    "OWNER_HOME_RESOURCE_ID"
+);
+
+create index ABO_MEMBERS_ADDRESSBO_4effa879 on ABO_MEMBERS (
+    "ADDRESSBOOK_ID"
+);
+
+create index ABO_MEMBERS_MEMBER_ID_8d66adcf on ABO_MEMBERS (
+    "MEMBER_ID"
+);
+
+create index ABO_FOREIGN_MEMBERS_A_1fd2c5e9 on ABO_FOREIGN_MEMBERS (
+    "ADDRESSBOOK_ID"
+);
+
+create index SHARED_GROUP_BIND_RES_cf52f95d on SHARED_GROUP_BIND (
+    "GROUP_RESOURCE_ID"
+);
+
+create index CALENDAR_OBJECT_REVIS_6d9d929c on CALENDAR_OBJECT_REVISIONS (
+    "CALENDAR_RESOURCE_ID",
+    "RESOURCE_NAME",
+    "DELETED",
+    "REVISION"
+);
+
+create index CALENDAR_OBJECT_REVIS_265c8acf on CALENDAR_OBJECT_REVISIONS (
+    "CALENDAR_RESOURCE_ID",
+    "REVISION"
+);
+
+create index CALENDAR_OBJECT_REVIS_550b1c56 on CALENDAR_OBJECT_REVISIONS (
+    "CALENDAR_HOME_RESOURCE_ID",
+    "REVISION"
+);
+
+create index ADDRESSBOOK_OBJECT_RE_00fe8288 on ADDRESSBOOK_OBJECT_REVISIONS (
+    "OWNER_HOME_RESOURCE_ID",
+    "RESOURCE_NAME",
+    "DELETED",
+    "REVISION"
+);
+
+create index ADDRESSBOOK_OBJECT_RE_45004780 on ADDRESSBOOK_OBJECT_REVISIONS (
+    "OWNER_HOME_RESOURCE_ID",
+    "REVISION"
+);
+
+create index NOTIFICATION_OBJECT_R_036a9cee on NOTIFICATION_OBJECT_REVISIONS (
+    "NOTIFICATION_HOME_RESOURCE_ID",
+    "REVISION"
+);
+
+create index APN_SUBSCRIPTIONS_RES_9610d78e on APN_SUBSCRIPTIONS (
+    "RESOURCE_KEY"
+);
+
+create index IMIP_TOKENS_TOKEN_e94b918f on IMIP_TOKENS (
+    "TOKEN"
+);
+
+create index TEST_WORK_JOB_ID_228ede32 on TEST_WORK (
+    "JOB_ID"
+);
+
+create index IMIP_INVITATION_WORK__586d064c on IMIP_INVITATION_WORK (
+    "JOB_ID"
+);
+
+create index IMIP_POLLING_WORK_JOB_d5535891 on IMIP_POLLING_WORK (
+    "JOB_ID"
+);
+
+create index IMIP_REPLY_WORK_JOB_I_bf4ae73e on IMIP_REPLY_WORK (
+    "JOB_ID"
+);
+
+create index PUSH_NOTIFICATION_WOR_8bbab117 on PUSH_NOTIFICATION_WORK (
+    "JOB_ID"
+);
+
+create index PUSH_NOTIFICATION_WOR_3a3ee588 on PUSH_NOTIFICATION_WORK (
+    "PUSH_ID"
+);
+
+create index GROUP_CACHER_POLLING__6eb3151c on GROUP_CACHER_POLLING_WORK (
+    "JOB_ID"
+);
+
+create index GROUP_REFRESH_WORK_JO_717ede20 on GROUP_REFRESH_WORK (
+    "JOB_ID"
+);
+
+create index GROUP_REFRESH_WORK_GR_0325f3a8 on GROUP_REFRESH_WORK (
+    "GROUP_UID"
+);
+
+create index GROUP_DELEGATE_CHANGE_8bf9e6d8 on GROUP_DELEGATE_CHANGES_WORK (
+    "JOB_ID"
+);
+
+create index GROUP_DELEGATE_CHANGE_d8f7af69 on GROUP_DELEGATE_CHANGES_WORK (
+    "DELEGATOR_UID"
+);
+
+create index GROUP_MEMBERSHIP_MEMB_0ca508e8 on GROUP_MEMBERSHIP (
+    "MEMBER_UID"
+);
+
+create index GROUP_ATTENDEE_RECONC_da73d3c2 on GROUP_ATTENDEE_RECONCILE_WORK (
+    "JOB_ID"
+);
+
+create index GROUP_ATTENDEE_RECONC_b894ee7a on GROUP_ATTENDEE_RECONCILE_WORK (
+    "RESOURCE_ID"
+);
+
+create index GROUP_ATTENDEE_RECONC_5eabc549 on GROUP_ATTENDEE_RECONCILE_WORK (
+    "GROUP_ID"
+);
+
+create index GROUP_ATTENDEE_RESOUR_855124dc on GROUP_ATTENDEE (
+    "RESOURCE_ID"
+);
+
+create index GROUP_SHAREE_RECONCIL_9aad0858 on GROUP_SHAREE_RECONCILE_WORK (
+    "JOB_ID"
+);
+
+create index GROUP_SHAREE_RECONCIL_4dc60f78 on GROUP_SHAREE_RECONCILE_WORK (
+    "CALENDAR_ID"
+);
+
+create index GROUP_SHAREE_RECONCIL_1d14c921 on GROUP_SHAREE_RECONCILE_WORK (
+    "GROUP_ID"
+);
+
+create index GROUP_SHAREE_CALENDAR_28a88850 on GROUP_SHAREE (
+    "CALENDAR_ID"
+);
+
+create index DELEGATE_TO_DELEGATOR_5e149b11 on DELEGATES (
+    "DELEGATE",
+    "READ_WRITE",
+    "DELEGATOR"
+);
+
+create index DELEGATE_GROUPS_GROUP_25117446 on DELEGATE_GROUPS (
+    "GROUP_ID"
+);
+
+create index CALENDAR_OBJECT_SPLIT_af71dcda on CALENDAR_OBJECT_SPLITTER_WORK (
+    "RESOURCE_ID"
+);
+
+create index CALENDAR_OBJECT_SPLIT_33603b72 on CALENDAR_OBJECT_SPLITTER_WORK (
+    "JOB_ID"
+);
+
+create index CALENDAR_OBJECT_UPGRA_a5c181eb on CALENDAR_OBJECT_UPGRADE_WORK (
+    "RESOURCE_ID"
+);
+
+create index CALENDAR_OBJECT_UPGRA_39d6f8f9 on CALENDAR_OBJECT_UPGRADE_WORK (
+    "JOB_ID"
+);
+
+create index FIND_MIN_VALID_REVISI_78d17400 on FIND_MIN_VALID_REVISION_WORK (
+    "JOB_ID"
+);
+
+create index REVISION_CLEANUP_WORK_eb062686 on REVISION_CLEANUP_WORK (
+    "JOB_ID"
+);
+
+create index INBOX_CLEANUP_WORK_JO_799132bd on INBOX_CLEANUP_WORK (
+    "JOB_ID"
+);
+
+create index CLEANUP_ONE_INBOX_WOR_375dac36 on CLEANUP_ONE_INBOX_WORK (
+    "JOB_ID"
+);
+
+create index SCHEDULE_WORK_JOB_ID_65e810ee on SCHEDULE_WORK (
+    "JOB_ID"
+);
+
+create index SCHEDULE_WORK_ICALEND_089f33dc on SCHEDULE_WORK (
+    "ICALENDAR_UID"
+);
+
+create index SCHEDULE_REFRESH_WORK_26084c7b on SCHEDULE_REFRESH_WORK (
+    "HOME_RESOURCE_ID"
+);
+
+create index SCHEDULE_REFRESH_WORK_989efe54 on SCHEDULE_REFRESH_WORK (
+    "RESOURCE_ID"
+);
+
+create index SCHEDULE_AUTO_REPLY_W_0256478d on SCHEDULE_AUTO_REPLY_WORK (
+    "HOME_RESOURCE_ID"
+);
+
+create index SCHEDULE_AUTO_REPLY_W_0755e754 on SCHEDULE_AUTO_REPLY_WORK (
+    "RESOURCE_ID"
+);
+
+create index SCHEDULE_ORGANIZER_WO_18ce4edd on SCHEDULE_ORGANIZER_WORK (
+    "HOME_RESOURCE_ID"
+);
+
+create index SCHEDULE_ORGANIZER_WO_14702035 on SCHEDULE_ORGANIZER_WORK (
+    "RESOURCE_ID"
+);
+
+create index SCHEDULE_ORGANIZER_SE_9ec9f827 on SCHEDULE_ORGANIZER_SEND_WORK (
+    "HOME_RESOURCE_ID"
+);
+
+create index SCHEDULE_ORGANIZER_SE_699fefc4 on SCHEDULE_ORGANIZER_SEND_WORK (
+    "RESOURCE_ID"
+);
+
+create index SCHEDULE_REPLY_WORK_H_745af8cf on SCHEDULE_REPLY_WORK (
+    "HOME_RESOURCE_ID"
+);
+
+create index SCHEDULE_REPLY_WORK_R_11bd3fbb on SCHEDULE_REPLY_WORK (
+    "RESOURCE_ID"
+);
+
+create index PRINCIPAL_PURGE_POLLI_6383e68a on PRINCIPAL_PURGE_POLLING_WORK (
+    "JOB_ID"
+);
+
+create index PRINCIPAL_PURGE_CHECK_b0c024c1 on PRINCIPAL_PURGE_CHECK_WORK (
+    "JOB_ID"
+);
+
+create index PRINCIPAL_PURGE_CHECK_198388a5 on PRINCIPAL_PURGE_CHECK_WORK (
+    "UID"
+);
+
+create index PRINCIPAL_PURGE_WORK__7a8141a3 on PRINCIPAL_PURGE_WORK (
+    "JOB_ID"
+);
+
+create index PRINCIPAL_PURGE_WORK__db35cfdc on PRINCIPAL_PURGE_WORK (
+    "UID"
+);
+
+create index PRINCIPAL_PURGE_HOME__f35eea7a on PRINCIPAL_PURGE_HOME_WORK (
+    "JOB_ID"
+);
+
+create index PRINCIPAL_PURGE_HOME__967e4480 on PRINCIPAL_PURGE_HOME_WORK (
+    "HOME_RESOURCE_ID"
+);
+
+create index MIGRATION_CLEANUP_WOR_8c23cc35 on MIGRATION_CLEANUP_WORK (
+    "JOB_ID"
+);
+
+create index MIGRATION_CLEANUP_WOR_86181cb8 on MIGRATION_CLEANUP_WORK (
+    "HOME_RESOURCE_ID"
+);
+
+create index HOME_CLEANUP_WORK_JOB_9631dfb0 on HOME_CLEANUP_WORK (
+    "JOB_ID"
+);
+
+create index MIGRATED_HOME_CLEANUP_4c714fd4 on MIGRATED_HOME_CLEANUP_WORK (
+    "JOB_ID"
+);
+
+-- Extra schema to add to current-oracle-dialect.sql

Added: CalendarServer/trunk/txdav/common/datastore/sql_schema/old/postgres-dialect/v57.sql
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/sql_schema/old/postgres-dialect/v57.sql	                        (rev 0)
+++ CalendarServer/trunk/txdav/common/datastore/sql_schema/old/postgres-dialect/v57.sql	2015-08-07 20:12:19 UTC (rev 15036)
@@ -0,0 +1,1289 @@
+-- -*- test-case-name: txdav.caldav.datastore.test.test_sql,txdav.carddav.datastore.test.test_sql -*-
+
+----
+-- Copyright (c) 2010-2015 Apple Inc. All rights reserved.
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+-- http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+----
+
+
+-----------------
+-- Resource ID --
+-----------------
+
+create sequence RESOURCE_ID_SEQ;
+
+
+-------------------------
+-- Cluster Bookkeeping --
+-------------------------
+
+-- Information about a process connected to this database.
+
+-- Note that this must match the node info schema in twext.enterprise.queue.
+create table NODE_INFO (
+  HOSTNAME  varchar(255) not null,
+  PID       integer      not null,
+  PORT      integer      not null,
+  TIME      timestamp    not null default timezone('UTC', CURRENT_TIMESTAMP),
+
+  primary key (HOSTNAME, PORT)
+);
+
+-- Unique named locks.  This table should always be empty, but rows are
+-- temporarily created in order to prevent undesirable concurrency.
+create table NAMED_LOCK (
+    LOCK_NAME varchar(255) primary key
+);
+
+
+--------------------
+-- Jobs           --
+--------------------
+
+create sequence JOB_SEQ;
+
+create table JOB (
+  JOB_ID      integer primary key default nextval('JOB_SEQ'), --implicit index
+  WORK_TYPE   varchar(255) not null,
+  PRIORITY    integer default 0,
+  WEIGHT      integer default 0,
+  NOT_BEFORE  timestamp not null,
+  ASSIGNED    timestamp default null,
+  OVERDUE     timestamp default null,
+  FAILED      integer default 0,
+  PAUSE       integer default 0
+);
+
+-------------------
+-- Calendar Home --
+-------------------
+
+create table CALENDAR_HOME (
+  RESOURCE_ID      integer      primary key default nextval('RESOURCE_ID_SEQ'), -- implicit index
+  OWNER_UID        varchar(255) not null,                		                -- implicit index
+  STATUS           integer      default 0 not null,                             -- enum HOME_STATUS
+  DATAVERSION      integer      default 0 not null,
+  
+  unique (OWNER_UID, STATUS)	-- implicit index
+);
+
+-- Enumeration of statuses
+
+create table HOME_STATUS (
+  ID          integer     primary key,
+  DESCRIPTION varchar(16) not null unique
+);
+
+insert into HOME_STATUS values (0, 'normal' );
+insert into HOME_STATUS values (1, 'external');
+insert into HOME_STATUS values (2, 'purging');
+insert into HOME_STATUS values (3, 'migrating');
+insert into HOME_STATUS values (4, 'disabled');
+
+
+--------------
+-- Calendar --
+--------------
+
+create table CALENDAR (
+  RESOURCE_ID integer   primary key default nextval('RESOURCE_ID_SEQ') -- implicit index
+);
+
+
+----------------------------
+-- Calendar Home Metadata --
+----------------------------
+
+create table CALENDAR_HOME_METADATA (
+  RESOURCE_ID              integer     primary key references CALENDAR_HOME on delete cascade, -- implicit index
+  QUOTA_USED_BYTES         integer     default 0 not null,
+  TRASH                    integer     default null references CALENDAR on delete set null,
+  DEFAULT_EVENTS           integer     default null references CALENDAR on delete set null,
+  DEFAULT_TASKS            integer     default null references CALENDAR on delete set null,
+  DEFAULT_POLLS            integer     default null references CALENDAR on delete set null,
+  ALARM_VEVENT_TIMED       text        default null,
+  ALARM_VEVENT_ALLDAY      text        default null,
+  ALARM_VTODO_TIMED        text        default null,
+  ALARM_VTODO_ALLDAY       text        default null,
+  AVAILABILITY             text        default null,
+  CREATED                  timestamp   default timezone('UTC', CURRENT_TIMESTAMP),
+  MODIFIED                 timestamp   default timezone('UTC', CURRENT_TIMESTAMP)
+);
+
+create index CALENDAR_HOME_METADATA_TRASH on
+  CALENDAR_HOME_METADATA(TRASH);
+create index CALENDAR_HOME_METADATA_DEFAULT_EVENTS on
+  CALENDAR_HOME_METADATA(DEFAULT_EVENTS);
+create index CALENDAR_HOME_METADATA_DEFAULT_TASKS on
+  CALENDAR_HOME_METADATA(DEFAULT_TASKS);
+create index CALENDAR_HOME_METADATA_DEFAULT_POLLS on
+  CALENDAR_HOME_METADATA(DEFAULT_POLLS);
+
+
+-----------------------
+-- Calendar Metadata --
+-----------------------
+
+create table CALENDAR_METADATA (
+  RESOURCE_ID           integer      primary key references CALENDAR on delete cascade, -- implicit index
+  SUPPORTED_COMPONENTS  varchar(255) default null,
+  CHILD_TYPE            integer      default 0 not null,                             	-- enum CHILD_TYPE
+  TRASHED               timestamp    default null,
+  IS_IN_TRASH           boolean      default false not null, -- collection is in the trash
+  CREATED               timestamp    default timezone('UTC', CURRENT_TIMESTAMP),
+  MODIFIED              timestamp    default timezone('UTC', CURRENT_TIMESTAMP)
+);
+
+-- Enumeration of child type
+
+create table CHILD_TYPE (
+  ID          integer     primary key,
+  DESCRIPTION varchar(16) not null unique
+);
+
+insert into CHILD_TYPE values (0, 'normal');
+insert into CHILD_TYPE values (1, 'inbox');
+insert into CHILD_TYPE values (2, 'trash');
+
+
+------------------------
+-- Calendar Migration --
+------------------------
+
+create table CALENDAR_MIGRATION (
+  CALENDAR_HOME_RESOURCE_ID		integer references CALENDAR_HOME on delete cascade,
+  REMOTE_RESOURCE_ID			integer not null,
+  LOCAL_RESOURCE_ID				integer	references CALENDAR on delete cascade,
+  LAST_SYNC_TOKEN				varchar(255),
+   
+  primary key (CALENDAR_HOME_RESOURCE_ID, REMOTE_RESOURCE_ID) -- implicit index
+);
+
+create index CALENDAR_MIGRATION_LOCAL_RESOURCE_ID on
+  CALENDAR_MIGRATION(LOCAL_RESOURCE_ID);
+
+
+---------------------------
+-- Sharing Notifications --
+---------------------------
+
+create table NOTIFICATION_HOME (
+  RESOURCE_ID integer      primary key default nextval('RESOURCE_ID_SEQ'), -- implicit index
+  OWNER_UID   varchar(255) not null,	                                   -- implicit index
+  STATUS      integer      default 0 not null,                             -- enum HOME_STATUS
+  DATAVERSION integer      default 0 not null,
+    
+  unique (OWNER_UID, STATUS)	-- implicit index
+);
+
+create table NOTIFICATION (
+  RESOURCE_ID                   integer      primary key default nextval('RESOURCE_ID_SEQ'), -- implicit index
+  NOTIFICATION_HOME_RESOURCE_ID integer      not null references NOTIFICATION_HOME,
+  NOTIFICATION_UID              varchar(255) not null,
+  NOTIFICATION_TYPE             varchar(255) not null,
+  NOTIFICATION_DATA             text         not null,
+  MD5                           char(32)     not null,
+  CREATED                       timestamp    default timezone('UTC', CURRENT_TIMESTAMP),
+  MODIFIED                      timestamp    default timezone('UTC', CURRENT_TIMESTAMP),
+
+  unique (NOTIFICATION_UID, NOTIFICATION_HOME_RESOURCE_ID) -- implicit index
+);
+
+create index NOTIFICATION_NOTIFICATION_HOME_RESOURCE_ID on
+  NOTIFICATION(NOTIFICATION_HOME_RESOURCE_ID);
+
+
+-------------------
+-- Calendar Bind --
+-------------------
+
+-- Joins CALENDAR_HOME and CALENDAR
+
+create table CALENDAR_BIND (
+  CALENDAR_HOME_RESOURCE_ID integer      not null references CALENDAR_HOME,
+  CALENDAR_RESOURCE_ID      integer      not null references CALENDAR on delete cascade,
+  CALENDAR_RESOURCE_NAME    varchar(255) not null,
+  BIND_MODE                 integer      not null, -- enum CALENDAR_BIND_MODE
+  BIND_STATUS               integer      not null, -- enum CALENDAR_BIND_STATUS
+  BIND_REVISION             integer      default 0 not null,
+  BIND_UID                  varchar(36)  default null,
+  MESSAGE                   text,
+  TRANSP                    integer      default 0 not null, -- enum CALENDAR_TRANSP
+  ALARM_VEVENT_TIMED        text         default null,
+  ALARM_VEVENT_ALLDAY       text         default null,
+  ALARM_VTODO_TIMED         text         default null,
+  ALARM_VTODO_ALLDAY        text         default null,
+  TIMEZONE                  text         default null,
+
+  primary key (CALENDAR_HOME_RESOURCE_ID, CALENDAR_RESOURCE_ID), -- implicit index
+  unique (CALENDAR_HOME_RESOURCE_ID, CALENDAR_RESOURCE_NAME)     -- implicit index
+);
+
+create index CALENDAR_BIND_RESOURCE_ID on
+  CALENDAR_BIND(CALENDAR_RESOURCE_ID);
+
+-- Enumeration of calendar bind modes
+
+create table CALENDAR_BIND_MODE (
+  ID          integer     primary key,
+  DESCRIPTION varchar(16) not null unique
+);
+
+insert into CALENDAR_BIND_MODE values (0, 'own'  );
+insert into CALENDAR_BIND_MODE values (1, 'read' );
+insert into CALENDAR_BIND_MODE values (2, 'write');
+insert into CALENDAR_BIND_MODE values (3, 'direct');
+insert into CALENDAR_BIND_MODE values (4, 'indirect');
+insert into CALENDAR_BIND_MODE values (5, 'group');
+insert into CALENDAR_BIND_MODE values (6, 'group_read');
+insert into CALENDAR_BIND_MODE values (7, 'group_write');
+
+-- Enumeration of statuses
+
+create table CALENDAR_BIND_STATUS (
+  ID          integer     primary key,
+  DESCRIPTION varchar(16) not null unique
+);
+
+insert into CALENDAR_BIND_STATUS values (0, 'invited' );
+insert into CALENDAR_BIND_STATUS values (1, 'accepted');
+insert into CALENDAR_BIND_STATUS values (2, 'declined');
+insert into CALENDAR_BIND_STATUS values (3, 'invalid');
+insert into CALENDAR_BIND_STATUS values (4, 'deleted');
+
+
+-- Enumeration of transparency
+
+create table CALENDAR_TRANSP (
+  ID          integer     primary key,
+  DESCRIPTION varchar(16) not null unique
+);
+
+insert into CALENDAR_TRANSP values (0, 'opaque' );
+insert into CALENDAR_TRANSP values (1, 'transparent');
+
+
+---------------------
+-- Calendar Object --
+---------------------
+
+create table CALENDAR_OBJECT (
+  RESOURCE_ID          integer      primary key default nextval('RESOURCE_ID_SEQ'), -- implicit index
+  CALENDAR_RESOURCE_ID integer      not null references CALENDAR on delete cascade,
+  RESOURCE_NAME        varchar(255) not null,
+  ICALENDAR_TEXT       text         not null,
+  ICALENDAR_UID        varchar(255) not null,
+  ICALENDAR_TYPE       varchar(255) not null,
+  ATTACHMENTS_MODE     integer      default 0 not null, -- enum CALENDAR_OBJ_ATTACHMENTS_MODE
+  DROPBOX_ID           varchar(255),
+  ORGANIZER            varchar(255),
+  RECURRANCE_MIN       date,        -- minimum date that recurrences have been expanded to.
+  RECURRANCE_MAX       date,        -- maximum date that recurrences have been expanded to.
+  ACCESS               integer      default 0 not null,
+  SCHEDULE_OBJECT      boolean      default false,
+  SCHEDULE_TAG         varchar(36)  default null,
+  SCHEDULE_ETAGS       text         default null,
+  PRIVATE_COMMENTS     boolean      default false not null,
+  MD5                  char(32)     not null,
+  TRASHED              timestamp    default null,
+  ORIGINAL_COLLECTION  integer      default null, -- calendar_resource_id prior to trash
+  CREATED              timestamp    default timezone('UTC', CURRENT_TIMESTAMP),
+  MODIFIED             timestamp    default timezone('UTC', CURRENT_TIMESTAMP),
+  DATAVERSION          integer      default 0 not null,
+
+  unique (CALENDAR_RESOURCE_ID, RESOURCE_NAME) -- implicit index
+
+  -- since the 'inbox' is a 'calendar resource' for the purpose of storing
+  -- calendar objects, this constraint has to be selectively enforced by the
+  -- application layer.
+
+  -- unique (CALENDAR_RESOURCE_ID, ICALENDAR_UID)
+);
+
+create index CALENDAR_OBJECT_CALENDAR_RESOURCE_ID_AND_ICALENDAR_UID on
+  CALENDAR_OBJECT(CALENDAR_RESOURCE_ID, ICALENDAR_UID);
+
+create index CALENDAR_OBJECT_CALENDAR_RESOURCE_ID_RECURRANCE_MAX_MIN on
+  CALENDAR_OBJECT(CALENDAR_RESOURCE_ID, RECURRANCE_MAX, RECURRANCE_MIN);
+
+create index CALENDAR_OBJECT_ICALENDAR_UID on
+  CALENDAR_OBJECT(ICALENDAR_UID);
+
+create index CALENDAR_OBJECT_DROPBOX_ID on
+  CALENDAR_OBJECT(DROPBOX_ID);
+
+-- Enumeration of attachment modes
+
+create table CALENDAR_OBJ_ATTACHMENTS_MODE (
+  ID          integer     primary key,
+  DESCRIPTION varchar(16) not null unique
+);
+
+insert into CALENDAR_OBJ_ATTACHMENTS_MODE values (0, 'none' );
+insert into CALENDAR_OBJ_ATTACHMENTS_MODE values (1, 'read' );
+insert into CALENDAR_OBJ_ATTACHMENTS_MODE values (2, 'write');
+
+
+-- Enumeration of calendar access types
+
+create table CALENDAR_ACCESS_TYPE (
+  ID          integer     primary key,
+  DESCRIPTION varchar(32) not null unique
+);
+
+insert into CALENDAR_ACCESS_TYPE values (0, ''             );
+insert into CALENDAR_ACCESS_TYPE values (1, 'public'       );
+insert into CALENDAR_ACCESS_TYPE values (2, 'private'      );
+insert into CALENDAR_ACCESS_TYPE values (3, 'confidential' );
+insert into CALENDAR_ACCESS_TYPE values (4, 'restricted'   );
+
+
+-----------------
+-- Instance ID --
+-----------------
+
+create sequence INSTANCE_ID_SEQ;
+
+
+----------------
+-- Time Range --
+----------------
+
+create table TIME_RANGE (
+  INSTANCE_ID                 integer        primary key default nextval('INSTANCE_ID_SEQ'), -- implicit index
+  CALENDAR_RESOURCE_ID        integer        not null references CALENDAR on delete cascade,
+  CALENDAR_OBJECT_RESOURCE_ID integer        not null references CALENDAR_OBJECT on delete cascade,
+  FLOATING                    boolean        not null,
+  START_DATE                  timestamp      not null,
+  END_DATE                    timestamp      not null,
+  FBTYPE                      integer        not null,
+  TRANSPARENT                 boolean        not null
+);
+
+create index TIME_RANGE_CALENDAR_RESOURCE_ID on
+  TIME_RANGE(CALENDAR_RESOURCE_ID);
+create index TIME_RANGE_CALENDAR_OBJECT_RESOURCE_ID on
+  TIME_RANGE(CALENDAR_OBJECT_RESOURCE_ID);
+
+
+-- Enumeration of free/busy types
+
+create table FREE_BUSY_TYPE (
+  ID          integer     primary key,
+  DESCRIPTION varchar(16) not null unique
+);
+
+insert into FREE_BUSY_TYPE values (0, 'unknown'         );
+insert into FREE_BUSY_TYPE values (1, 'free'            );
+insert into FREE_BUSY_TYPE values (2, 'busy'            );
+insert into FREE_BUSY_TYPE values (3, 'busy-unavailable');
+insert into FREE_BUSY_TYPE values (4, 'busy-tentative'  );
+
+
+-------------------
+-- Per-user data --
+-------------------
+
+create table PERUSER (
+  TIME_RANGE_INSTANCE_ID      integer      not null references TIME_RANGE on delete cascade,
+  USER_ID                     varchar(255) not null,
+  TRANSPARENT                 boolean      not null,
+  ADJUSTED_START_DATE         timestamp    default null,
+  ADJUSTED_END_DATE           timestamp    default null,
+
+  primary key (TIME_RANGE_INSTANCE_ID, USER_ID)    -- implicit index
+);
+
+
+-------------------------------
+-- Calendar Object Migration --
+-------------------------------
+
+create table CALENDAR_OBJECT_MIGRATION (
+  CALENDAR_HOME_RESOURCE_ID		integer references CALENDAR_HOME on delete cascade,
+  REMOTE_RESOURCE_ID			integer not null,
+  LOCAL_RESOURCE_ID				integer	references CALENDAR_OBJECT on delete cascade,
+   
+  primary key (CALENDAR_HOME_RESOURCE_ID, REMOTE_RESOURCE_ID) -- implicit index
+);
+
+create index CALENDAR_OBJECT_MIGRATION_HOME_LOCAL on
+  CALENDAR_OBJECT_MIGRATION(CALENDAR_HOME_RESOURCE_ID, LOCAL_RESOURCE_ID);
+create index CALENDAR_OBJECT_MIGRATION_LOCAL_RESOURCE_ID on
+  CALENDAR_OBJECT_MIGRATION(LOCAL_RESOURCE_ID);
+
+
+----------------
+-- Attachment --
+----------------
+
+create sequence ATTACHMENT_ID_SEQ;
+
+create table ATTACHMENT (
+  ATTACHMENT_ID               integer           primary key default nextval('ATTACHMENT_ID_SEQ'), -- implicit index
+  CALENDAR_HOME_RESOURCE_ID   integer           not null references CALENDAR_HOME,
+  DROPBOX_ID                  varchar(255),
+  CONTENT_TYPE                varchar(255)      not null,
+  SIZE                        integer           not null,
+  MD5                         char(32)          not null,
+  CREATED                     timestamp default timezone('UTC', CURRENT_TIMESTAMP),
+  MODIFIED                    timestamp default timezone('UTC', CURRENT_TIMESTAMP),
+  PATH                        varchar(1024)     not null
+);
+
+create index ATTACHMENT_CALENDAR_HOME_RESOURCE_ID on
+  ATTACHMENT(CALENDAR_HOME_RESOURCE_ID);
+
+create index ATTACHMENT_DROPBOX_ID on
+  ATTACHMENT(DROPBOX_ID);
+
+-- Many-to-many relationship between attachments and calendar objects
+create table ATTACHMENT_CALENDAR_OBJECT (
+  ATTACHMENT_ID                  integer      not null references ATTACHMENT on delete cascade,
+  MANAGED_ID                     varchar(255) not null,
+  CALENDAR_OBJECT_RESOURCE_ID    integer      not null references CALENDAR_OBJECT on delete cascade,
+
+  primary key (ATTACHMENT_ID, CALENDAR_OBJECT_RESOURCE_ID), -- implicit index
+  unique (MANAGED_ID, CALENDAR_OBJECT_RESOURCE_ID) --implicit index
+);
+
+create index ATTACHMENT_CALENDAR_OBJECT_CALENDAR_OBJECT_RESOURCE_ID on
+  ATTACHMENT_CALENDAR_OBJECT(CALENDAR_OBJECT_RESOURCE_ID);
+
+-----------------------------------
+-- Calendar Attachment Migration --
+-----------------------------------
+
+create table ATTACHMENT_MIGRATION (
+  CALENDAR_HOME_RESOURCE_ID		integer references CALENDAR_HOME on delete cascade,
+  REMOTE_RESOURCE_ID			integer not null,
+  LOCAL_RESOURCE_ID				integer	references ATTACHMENT on delete cascade,
+   
+  primary key (CALENDAR_HOME_RESOURCE_ID, REMOTE_RESOURCE_ID) -- implicit index
+);
+
+create index ATTACHMENT_MIGRATION_HOME_LOCAL on
+  ATTACHMENT_MIGRATION(CALENDAR_HOME_RESOURCE_ID, LOCAL_RESOURCE_ID);
+create index ATTACHMENT_MIGRATION_LOCAL_RESOURCE_ID on
+  ATTACHMENT_MIGRATION(LOCAL_RESOURCE_ID);
+
+
+-----------------------
+-- Resource Property --
+-----------------------
+
+create table RESOURCE_PROPERTY (
+  RESOURCE_ID integer      not null, -- foreign key: *.RESOURCE_ID
+  NAME        varchar(255) not null,
+  VALUE       text         not null, -- FIXME: xml?
+  VIEWER_UID  varchar(255),
+
+  primary key (RESOURCE_ID, NAME, VIEWER_UID) -- implicit index
+);
+
+
+----------------------
+-- AddressBook Home --
+----------------------
+
+create table ADDRESSBOOK_HOME (
+  RESOURCE_ID                   integer         primary key default nextval('RESOURCE_ID_SEQ'), -- implicit index
+  ADDRESSBOOK_PROPERTY_STORE_ID integer         default nextval('RESOURCE_ID_SEQ') not null,    -- implicit index
+  OWNER_UID                     varchar(255)    not null,
+  STATUS                        integer         default 0 not null,                             -- enum HOME_STATUS
+  DATAVERSION                   integer         default 0 not null,
+    
+  unique (OWNER_UID, STATUS)	-- implicit index
+);
+
+
+-------------------------------
+-- AddressBook Home Metadata --
+-------------------------------
+
+create table ADDRESSBOOK_HOME_METADATA (
+  RESOURCE_ID      integer      primary key references ADDRESSBOOK_HOME on delete cascade, -- implicit index
+  QUOTA_USED_BYTES integer      default 0 not null,
+  CREATED          timestamp    default timezone('UTC', CURRENT_TIMESTAMP),
+  MODIFIED         timestamp    default timezone('UTC', CURRENT_TIMESTAMP)
+);
+
+
+-----------------------------
+-- Shared AddressBook Bind --
+-----------------------------
+
+-- Joins sharee ADDRESSBOOK_HOME and owner ADDRESSBOOK_HOME
+
+create table SHARED_ADDRESSBOOK_BIND (
+  ADDRESSBOOK_HOME_RESOURCE_ID          integer         not null references ADDRESSBOOK_HOME,
+  OWNER_HOME_RESOURCE_ID                integer         not null references ADDRESSBOOK_HOME on delete cascade,
+  ADDRESSBOOK_RESOURCE_NAME             varchar(255)    not null,
+  BIND_MODE                             integer         not null, -- enum CALENDAR_BIND_MODE
+  BIND_STATUS                           integer         not null, -- enum CALENDAR_BIND_STATUS
+  BIND_REVISION                         integer         default 0 not null,
+  BIND_UID                              varchar(36)     default null,
+  MESSAGE                               text,                     -- FIXME: xml?
+
+  primary key (ADDRESSBOOK_HOME_RESOURCE_ID, OWNER_HOME_RESOURCE_ID), -- implicit index
+  unique (ADDRESSBOOK_HOME_RESOURCE_ID, ADDRESSBOOK_RESOURCE_NAME)     -- implicit index
+);
+
+create index SHARED_ADDRESSBOOK_BIND_RESOURCE_ID on
+  SHARED_ADDRESSBOOK_BIND(OWNER_HOME_RESOURCE_ID);
+
+
+------------------------
+-- AddressBook Object --
+------------------------
+
+create table ADDRESSBOOK_OBJECT (
+  RESOURCE_ID                   integer         primary key default nextval('RESOURCE_ID_SEQ'),    -- implicit index
+  ADDRESSBOOK_HOME_RESOURCE_ID  integer         not null references ADDRESSBOOK_HOME on delete cascade,
+  RESOURCE_NAME                 varchar(255)    not null,
+  VCARD_TEXT                    text            not null,
+  VCARD_UID                     varchar(255)    not null,
+  KIND                          integer         not null,  -- enum ADDRESSBOOK_OBJECT_KIND
+  MD5                           char(32)        not null,
+  TRASHED                       timestamp       default null,
+  IS_IN_TRASH                   boolean         default false not null,
+  CREATED                       timestamp       default timezone('UTC', CURRENT_TIMESTAMP),
+  MODIFIED                      timestamp       default timezone('UTC', CURRENT_TIMESTAMP),
+  DATAVERSION                   integer         default 0 not null,
+
+  unique (ADDRESSBOOK_HOME_RESOURCE_ID, RESOURCE_NAME), -- implicit index
+  unique (ADDRESSBOOK_HOME_RESOURCE_ID, VCARD_UID)      -- implicit index
+);
+
+
+-----------------------------
+-- AddressBook Object kind --
+-----------------------------
+
+create table ADDRESSBOOK_OBJECT_KIND (
+  ID          integer     primary key,
+  DESCRIPTION varchar(16) not null unique
+);
+
+insert into ADDRESSBOOK_OBJECT_KIND values (0, 'person');
+insert into ADDRESSBOOK_OBJECT_KIND values (1, 'group' );
+insert into ADDRESSBOOK_OBJECT_KIND values (2, 'resource');
+insert into ADDRESSBOOK_OBJECT_KIND values (3, 'location');
+
+
+----------------------------------
+-- Revisions, forward reference --
+----------------------------------
+
+create sequence REVISION_SEQ;
+
+---------------------------------
+-- Address Book Object Members --
+---------------------------------
+
+create table ABO_MEMBERS (
+  GROUP_ID        integer     not null, -- references ADDRESSBOOK_OBJECT on delete cascade,   -- AddressBook Object's (kind=='group') RESOURCE_ID
+  ADDRESSBOOK_ID  integer     not null references ADDRESSBOOK_HOME on delete cascade,
+  MEMBER_ID       integer     not null, -- references ADDRESSBOOK_OBJECT,                     -- member AddressBook Object's RESOURCE_ID
+  REVISION        integer     default nextval('REVISION_SEQ') not null,
+  REMOVED         boolean     default false not null,
+  MODIFIED        timestamp   default timezone('UTC', CURRENT_TIMESTAMP),
+
+  primary key (GROUP_ID, MEMBER_ID, REVISION) -- implicit index
+);
+
+create index ABO_MEMBERS_ADDRESSBOOK_ID on
+  ABO_MEMBERS(ADDRESSBOOK_ID);
+create index ABO_MEMBERS_MEMBER_ID on
+  ABO_MEMBERS(MEMBER_ID);
+
+------------------------------------------
+-- Address Book Object Foreign Members  --
+------------------------------------------
+
+create table ABO_FOREIGN_MEMBERS (
+  GROUP_ID           integer      not null references ADDRESSBOOK_OBJECT on delete cascade,  -- AddressBook Object's (kind=='group') RESOURCE_ID
+  ADDRESSBOOK_ID     integer      not null references ADDRESSBOOK_HOME on delete cascade,
+  MEMBER_ADDRESS     varchar(255) not null,                                                  -- member AddressBook Object's 'calendar' address
+
+  primary key (GROUP_ID, MEMBER_ADDRESS) -- implicit index
+);
+
+create index ABO_FOREIGN_MEMBERS_ADDRESSBOOK_ID on
+  ABO_FOREIGN_MEMBERS(ADDRESSBOOK_ID);
+
+-----------------------
+-- Shared Group Bind --
+-----------------------
+
+-- Joins ADDRESSBOOK_HOME and ADDRESSBOOK_OBJECT (kind == group)
+
+create table SHARED_GROUP_BIND (
+  ADDRESSBOOK_HOME_RESOURCE_ID      integer      not null references ADDRESSBOOK_HOME,
+  GROUP_RESOURCE_ID                 integer      not null references ADDRESSBOOK_OBJECT on delete cascade,
+  GROUP_ADDRESSBOOK_NAME            varchar(255) not null,
+  BIND_MODE                         integer      not null, -- enum CALENDAR_BIND_MODE
+  BIND_STATUS                       integer      not null, -- enum CALENDAR_BIND_STATUS
+  BIND_REVISION                     integer      default 0 not null,
+  BIND_UID                          varchar(36)  default null,
+  MESSAGE                           text,                  -- FIXME: xml?
+
+  primary key (ADDRESSBOOK_HOME_RESOURCE_ID, GROUP_RESOURCE_ID), -- implicit index
+  unique (ADDRESSBOOK_HOME_RESOURCE_ID, GROUP_ADDRESSBOOK_NAME)  -- implicit index
+);
+
+create index SHARED_GROUP_BIND_RESOURCE_ID on
+  SHARED_GROUP_BIND(GROUP_RESOURCE_ID);
+
+
+---------------
+-- Revisions --
+---------------
+
+-- create sequence REVISION_SEQ;
+
+
+-------------------------------
+-- Calendar Object Revisions --
+-------------------------------
+
+create table CALENDAR_OBJECT_REVISIONS (
+  CALENDAR_HOME_RESOURCE_ID integer      not null references CALENDAR_HOME,
+  CALENDAR_RESOURCE_ID      integer      references CALENDAR,
+  CALENDAR_NAME             varchar(255) default null,
+  RESOURCE_NAME             varchar(255),
+  REVISION                  integer      default nextval('REVISION_SEQ') not null,
+  DELETED                   boolean      not null,
+  MODIFIED                  timestamp    default timezone('UTC', CURRENT_TIMESTAMP),
+
+  unique(CALENDAR_HOME_RESOURCE_ID, CALENDAR_RESOURCE_ID, CALENDAR_NAME, RESOURCE_NAME)    -- implicit index
+);
+
+create index CALENDAR_OBJECT_REVISIONS_RESOURCE_ID_RESOURCE_NAME_DELETED_REVISION
+  on CALENDAR_OBJECT_REVISIONS(CALENDAR_RESOURCE_ID, RESOURCE_NAME, DELETED, REVISION);
+
+create index CALENDAR_OBJECT_REVISIONS_RESOURCE_ID_REVISION
+  on CALENDAR_OBJECT_REVISIONS(CALENDAR_RESOURCE_ID, REVISION);
+
+create index CALENDAR_OBJECT_REVISIONS_HOME_RESOURCE_ID_REVISION
+  on CALENDAR_OBJECT_REVISIONS(CALENDAR_HOME_RESOURCE_ID, REVISION);
+
+
+----------------------------------
+-- AddressBook Object Revisions --
+----------------------------------
+
+create table ADDRESSBOOK_OBJECT_REVISIONS (
+  ADDRESSBOOK_HOME_RESOURCE_ID  integer      not null references ADDRESSBOOK_HOME,
+  OWNER_HOME_RESOURCE_ID        integer      references ADDRESSBOOK_HOME,
+  ADDRESSBOOK_NAME              varchar(255) default null,
+  OBJECT_RESOURCE_ID            integer      default 0,
+  RESOURCE_NAME                 varchar(255),
+  REVISION                      integer      default nextval('REVISION_SEQ') not null,
+  DELETED                       boolean      not null,
+  MODIFIED                      timestamp    default timezone('UTC', CURRENT_TIMESTAMP),
+
+  unique(ADDRESSBOOK_HOME_RESOURCE_ID, OWNER_HOME_RESOURCE_ID, ADDRESSBOOK_NAME, RESOURCE_NAME)    -- implicit index
+);
+
+create index ADDRESSBOOK_OBJECT_REVISIONS_OWNER_HOME_RESOURCE_ID_RESOURCE_NAME_DELETED_REVISION
+  on ADDRESSBOOK_OBJECT_REVISIONS(OWNER_HOME_RESOURCE_ID, RESOURCE_NAME, DELETED, REVISION);
+
+create index ADDRESSBOOK_OBJECT_REVISIONS_OWNER_HOME_RESOURCE_ID_REVISION
+  on ADDRESSBOOK_OBJECT_REVISIONS(OWNER_HOME_RESOURCE_ID, REVISION);
+
+
+-----------------------------------
+-- Notification Object Revisions --
+-----------------------------------
+
+create table NOTIFICATION_OBJECT_REVISIONS (
+  NOTIFICATION_HOME_RESOURCE_ID integer      not null references NOTIFICATION_HOME on delete cascade,
+  RESOURCE_NAME                 varchar(255),
+  REVISION                      integer      default nextval('REVISION_SEQ') not null,
+  DELETED                       boolean      not null,
+  MODIFIED                      timestamp    default timezone('UTC', CURRENT_TIMESTAMP),
+
+  unique (NOTIFICATION_HOME_RESOURCE_ID, RESOURCE_NAME) -- implicit index
+);
+
+create index NOTIFICATION_OBJECT_REVISIONS_RESOURCE_ID_REVISION
+  on NOTIFICATION_OBJECT_REVISIONS(NOTIFICATION_HOME_RESOURCE_ID, REVISION);
+
+
+-------------------------------------------
+-- Apple Push Notification Subscriptions --
+-------------------------------------------
+
+create table APN_SUBSCRIPTIONS (
+  TOKEN                         varchar(255) not null,
+  RESOURCE_KEY                  varchar(255) not null,
+  MODIFIED                      integer      not null,
+  SUBSCRIBER_GUID               varchar(255) not null,
+  USER_AGENT                    varchar(255) default null,
+  IP_ADDR                       varchar(255) default null,
+
+  primary key (TOKEN, RESOURCE_KEY) -- implicit index
+);
+
+create index APN_SUBSCRIPTIONS_RESOURCE_KEY
+  on APN_SUBSCRIPTIONS(RESOURCE_KEY);
+
+
+-----------------
+-- IMIP Tokens --
+-----------------
+
+create table IMIP_TOKENS (
+  TOKEN                         varchar(255) not null,
+  ORGANIZER                     varchar(255) not null,
+  ATTENDEE                      varchar(255) not null,
+  ICALUID                       varchar(255) not null,
+  ACCESSED                      timestamp    default timezone('UTC', CURRENT_TIMESTAMP),
+
+  primary key (ORGANIZER, ATTENDEE, ICALUID) -- implicit index
+);
+
+create index IMIP_TOKENS_TOKEN
+  on IMIP_TOKENS(TOKEN);
+
+
+----------------
+-- Work Items --
+----------------
+
+create sequence WORKITEM_SEQ;
+
+---------------
+-- Test Work --
+---------------
+
+create table TEST_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null,
+  DELAY 						integer
+);
+
+create index TEST_WORK_JOB_ID on
+  TEST_WORK(JOB_ID);
+
+
+---------------------------
+-- IMIP Inivitation Work --
+---------------------------
+
+create table IMIP_INVITATION_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null,
+  FROM_ADDR                     varchar(255) not null,
+  TO_ADDR                       varchar(255) not null,
+  ICALENDAR_TEXT                text         not null
+);
+
+create index IMIP_INVITATION_WORK_JOB_ID on
+  IMIP_INVITATION_WORK(JOB_ID);
+
+-----------------------
+-- IMIP Polling Work --
+-----------------------
+
+create table IMIP_POLLING_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null
+);
+
+create index IMIP_POLLING_WORK_JOB_ID on
+  IMIP_POLLING_WORK(JOB_ID);
+
+
+---------------------
+-- IMIP Reply Work --
+---------------------
+
+create table IMIP_REPLY_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null,
+  ORGANIZER                     varchar(255) not null,
+  ATTENDEE                      varchar(255) not null,
+  ICALENDAR_TEXT                text         not null
+);
+
+create index IMIP_REPLY_WORK_JOB_ID on
+  IMIP_REPLY_WORK(JOB_ID);
+
+
+------------------------
+-- Push Notifications --
+------------------------
+
+create table PUSH_NOTIFICATION_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null,
+  PUSH_ID                       varchar(255) not null,
+  PUSH_PRIORITY                 integer      not null -- 1:low 5:medium 10:high
+);
+
+create index PUSH_NOTIFICATION_WORK_JOB_ID on
+  PUSH_NOTIFICATION_WORK(JOB_ID);
+create index PUSH_NOTIFICATION_WORK_PUSH_ID on
+  PUSH_NOTIFICATION_WORK(PUSH_ID);
+
+-----------------
+-- GroupCacher --
+-----------------
+
+create table GROUP_CACHER_POLLING_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null
+);
+
+create index GROUP_CACHER_POLLING_WORK_JOB_ID on
+  GROUP_CACHER_POLLING_WORK(JOB_ID);
+
+create table GROUP_REFRESH_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null,
+  GROUP_UID                     varchar(255) not null
+);
+
+create index GROUP_REFRESH_WORK_JOB_ID on
+  GROUP_REFRESH_WORK(JOB_ID);
+create index GROUP_REFRESH_WORK_GROUP_UID on
+  GROUP_REFRESH_WORK(GROUP_UID);
+
+create table GROUP_DELEGATE_CHANGES_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null,
+  DELEGATOR_UID                 varchar(255) not null,
+  READ_DELEGATE_UID             varchar(255) not null,
+  WRITE_DELEGATE_UID            varchar(255) not null
+);
+
+create index GROUP_DELEGATE_CHANGES_WORK_JOB_ID on
+  GROUP_DELEGATE_CHANGES_WORK(JOB_ID);
+create index GROUP_DELEGATE_CHANGES_WORK_DELEGATOR_UID on
+  GROUP_DELEGATE_CHANGES_WORK(DELEGATOR_UID);
+
+create table GROUPS (
+  GROUP_ID                      integer      primary key default nextval('RESOURCE_ID_SEQ'),    -- implicit index
+  NAME                          varchar(255) not null,
+  GROUP_UID                     varchar(255) not null unique,									-- implicit index
+  MEMBERSHIP_HASH               varchar(255) not null,
+  EXTANT                        integer default 1,
+  CREATED                       timestamp default timezone('UTC', CURRENT_TIMESTAMP),
+  MODIFIED                      timestamp default timezone('UTC', CURRENT_TIMESTAMP)
+);
+
+create table GROUP_MEMBERSHIP (
+  GROUP_ID                     integer not null references GROUPS on delete cascade,
+  MEMBER_UID                   varchar(255) not null,
+
+  primary key (GROUP_ID, MEMBER_UID)
+);
+
+create index GROUP_MEMBERSHIP_MEMBER on
+  GROUP_MEMBERSHIP(MEMBER_UID);
+
+create table GROUP_ATTENDEE_RECONCILE_WORK (
+  WORK_ID                       integer primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer not null references JOB,
+  RESOURCE_ID                   integer not null references CALENDAR_OBJECT on delete cascade,
+  GROUP_ID                      integer not null references GROUPS on delete cascade
+);
+
+create index GROUP_ATTENDEE_RECONCILE_WORK_JOB_ID on
+  GROUP_ATTENDEE_RECONCILE_WORK(JOB_ID);
+create index GROUP_ATTENDEE_RECONCILE_WORK_RESOURCE_ID on
+  GROUP_ATTENDEE_RECONCILE_WORK(RESOURCE_ID);
+create index GROUP_ATTENDEE_RECONCILE_WORK_GROUP_ID on
+  GROUP_ATTENDEE_RECONCILE_WORK(GROUP_ID);
+
+
+create table GROUP_ATTENDEE (
+  GROUP_ID                      integer not null references GROUPS on delete cascade,
+  RESOURCE_ID                   integer not null references CALENDAR_OBJECT on delete cascade,
+  MEMBERSHIP_HASH               varchar(255) not null,
+
+  primary key (GROUP_ID, RESOURCE_ID)
+);
+
+create index GROUP_ATTENDEE_RESOURCE_ID on
+  GROUP_ATTENDEE(RESOURCE_ID);
+
+
+create table GROUP_SHAREE_RECONCILE_WORK (
+  WORK_ID                       integer primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer not null references JOB,
+  CALENDAR_ID                   integer	not null references CALENDAR on delete cascade,
+  GROUP_ID                      integer not null references GROUPS on delete cascade
+);
+
+create index GROUP_SHAREE_RECONCILE_WORK_JOB_ID on
+  GROUP_SHAREE_RECONCILE_WORK(JOB_ID);
+create index GROUP_SHAREE_RECONCILE_WORK_CALENDAR_ID on
+  GROUP_SHAREE_RECONCILE_WORK(CALENDAR_ID);
+create index GROUP_SHAREE_RECONCILE_WORK_GROUP_ID on
+  GROUP_SHAREE_RECONCILE_WORK(GROUP_ID);
+
+
+create table GROUP_SHAREE (
+  GROUP_ID                      integer not null references GROUPS on delete cascade,
+  CALENDAR_ID      				integer not null references CALENDAR on delete cascade,
+  GROUP_BIND_MODE               integer not null, -- enum CALENDAR_BIND_MODE
+  MEMBERSHIP_HASH               varchar(255) not null,
+
+  primary key (GROUP_ID, CALENDAR_ID)
+);
+
+create index GROUP_SHAREE_CALENDAR_ID on
+  GROUP_SHAREE(CALENDAR_ID);
+
+---------------
+-- Delegates --
+---------------
+
+create table DELEGATES (
+  DELEGATOR                     varchar(255) not null,
+  DELEGATE                      varchar(255) not null,
+  READ_WRITE                    integer      not null, -- 1 = ReadWrite, 0 = ReadOnly
+
+  primary key (DELEGATOR, READ_WRITE, DELEGATE)
+);
+create index DELEGATE_TO_DELEGATOR on
+  DELEGATES(DELEGATE, READ_WRITE, DELEGATOR);
+
+create table DELEGATE_GROUPS (
+  DELEGATOR                     varchar(255) not null,
+  GROUP_ID                      integer      not null references GROUPS on delete cascade,
+  READ_WRITE                    integer      not null, -- 1 = ReadWrite, 0 = ReadOnly
+  IS_EXTERNAL                   integer      not null, -- 1 = External, 0 = Internal
+
+  primary key (DELEGATOR, READ_WRITE, GROUP_ID)
+);
+create index DELEGATE_GROUPS_GROUP_ID on
+  DELEGATE_GROUPS(GROUP_ID);
+
+create table EXTERNAL_DELEGATE_GROUPS (
+  DELEGATOR                     varchar(255) primary key,
+  GROUP_UID_READ                varchar(255),
+  GROUP_UID_WRITE               varchar(255)
+);
+
+--------------------------
+-- Object Splitter Work --
+--------------------------
+
+create table CALENDAR_OBJECT_SPLITTER_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null,
+  RESOURCE_ID                   integer      not null references CALENDAR_OBJECT on delete cascade
+);
+
+create index CALENDAR_OBJECT_SPLITTER_WORK_RESOURCE_ID on
+  CALENDAR_OBJECT_SPLITTER_WORK(RESOURCE_ID);
+create index CALENDAR_OBJECT_SPLITTER_WORK_JOB_ID on
+  CALENDAR_OBJECT_SPLITTER_WORK(JOB_ID);
+
+-------------------------
+-- Object Upgrade Work --
+-------------------------
+
+create table CALENDAR_OBJECT_UPGRADE_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null,
+  RESOURCE_ID                   integer      not null references CALENDAR_OBJECT on delete cascade
+);
+
+create index CALENDAR_OBJECT_UPGRADE_WORK_RESOURCE_ID on
+  CALENDAR_OBJECT_UPGRADE_WORK(RESOURCE_ID);
+create index CALENDAR_OBJECT_UPGRADE_WORK_JOB_ID on
+  CALENDAR_OBJECT_UPGRADE_WORK(JOB_ID);
+
+---------------------------
+-- Revision Cleanup Work --
+---------------------------
+
+create table FIND_MIN_VALID_REVISION_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null
+);
+
+create index FIND_MIN_VALID_REVISION_WORK_JOB_ID on
+  FIND_MIN_VALID_REVISION_WORK(JOB_ID);
+
+create table REVISION_CLEANUP_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null
+);
+
+create index REVISION_CLEANUP_WORK_JOB_ID on
+  REVISION_CLEANUP_WORK(JOB_ID);
+
+------------------------
+-- Inbox Cleanup Work --
+------------------------
+
+create table INBOX_CLEANUP_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null
+);
+
+create index INBOX_CLEANUP_WORK_JOB_ID on
+   INBOX_CLEANUP_WORK(JOB_ID);
+
+create table CLEANUP_ONE_INBOX_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null,
+  HOME_ID                       integer      not null unique references CALENDAR_HOME on delete cascade -- implicit index
+);
+
+create index CLEANUP_ONE_INBOX_WORK_JOB_ID on
+  CLEANUP_ONE_INBOX_WORK(JOB_ID);
+
+-------------------
+-- Schedule Work --
+-------------------
+
+create table SCHEDULE_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null,
+  ICALENDAR_UID                 varchar(255) not null,
+  WORK_TYPE                     varchar(255) not null
+);
+
+create index SCHEDULE_WORK_JOB_ID on
+  SCHEDULE_WORK(JOB_ID);
+create index SCHEDULE_WORK_ICALENDAR_UID on
+  SCHEDULE_WORK(ICALENDAR_UID);
+
+---------------------------
+-- Schedule Refresh Work --
+---------------------------
+
+create table SCHEDULE_REFRESH_WORK (
+  WORK_ID                       integer      primary key references SCHEDULE_WORK on delete cascade, -- implicit index
+  HOME_RESOURCE_ID              integer      not null references CALENDAR_HOME on delete cascade,
+  RESOURCE_ID                   integer      not null references CALENDAR_OBJECT on delete cascade,
+  ATTENDEE_COUNT                integer
+);
+
+create index SCHEDULE_REFRESH_WORK_HOME_RESOURCE_ID on
+  SCHEDULE_REFRESH_WORK(HOME_RESOURCE_ID);
+create index SCHEDULE_REFRESH_WORK_RESOURCE_ID on
+  SCHEDULE_REFRESH_WORK(RESOURCE_ID);
+
+create table SCHEDULE_REFRESH_ATTENDEES (
+  RESOURCE_ID                   integer      not null references CALENDAR_OBJECT on delete cascade,
+  ATTENDEE                      varchar(255) not null,
+
+  primary key (RESOURCE_ID, ATTENDEE)
+);
+
+------------------------------
+-- Schedule Auto Reply Work --
+------------------------------
+
+create table SCHEDULE_AUTO_REPLY_WORK (
+  WORK_ID                       integer      primary key references SCHEDULE_WORK on delete cascade, -- implicit index
+  HOME_RESOURCE_ID              integer      not null references CALENDAR_HOME on delete cascade,
+  RESOURCE_ID                   integer      not null references CALENDAR_OBJECT on delete cascade,
+  PARTSTAT                      varchar(255) not null
+);
+
+create index SCHEDULE_AUTO_REPLY_WORK_HOME_RESOURCE_ID on
+  SCHEDULE_AUTO_REPLY_WORK(HOME_RESOURCE_ID);
+create index SCHEDULE_AUTO_REPLY_WORK_RESOURCE_ID on
+  SCHEDULE_AUTO_REPLY_WORK(RESOURCE_ID);
+
+-----------------------------
+-- Schedule Organizer Work --
+-----------------------------
+
+create table SCHEDULE_ORGANIZER_WORK (
+  WORK_ID                       integer      primary key references SCHEDULE_WORK on delete cascade, -- implicit index
+  SCHEDULE_ACTION               integer      not null, -- Enum SCHEDULE_ACTION
+  HOME_RESOURCE_ID              integer      not null references CALENDAR_HOME on delete cascade,
+  RESOURCE_ID                   integer,     -- this references a possibly non-existent CALENDAR_OBJECT
+  ICALENDAR_TEXT_OLD            text,
+  ICALENDAR_TEXT_NEW            text,
+  ATTENDEE_COUNT                integer,
+  SMART_MERGE                   boolean
+);
+
+create index SCHEDULE_ORGANIZER_WORK_HOME_RESOURCE_ID on
+  SCHEDULE_ORGANIZER_WORK(HOME_RESOURCE_ID);
+create index SCHEDULE_ORGANIZER_WORK_RESOURCE_ID on
+  SCHEDULE_ORGANIZER_WORK(RESOURCE_ID);
+
+-- Enumeration of schedule actions
+
+create table SCHEDULE_ACTION (
+  ID          integer     primary key,
+  DESCRIPTION varchar(16) not null unique
+);
+
+insert into SCHEDULE_ACTION values (0, 'create');
+insert into SCHEDULE_ACTION values (1, 'modify');
+insert into SCHEDULE_ACTION values (2, 'modify-cancelled');
+insert into SCHEDULE_ACTION values (3, 'remove');
+
+----------------------------------
+-- Schedule Organizer Send Work --
+----------------------------------
+
+create table SCHEDULE_ORGANIZER_SEND_WORK (
+  WORK_ID                       integer      primary key references SCHEDULE_WORK on delete cascade, -- implicit index
+  SCHEDULE_ACTION               integer      not null, -- Enum SCHEDULE_ACTION
+  HOME_RESOURCE_ID              integer      not null references CALENDAR_HOME on delete cascade,
+  RESOURCE_ID                   integer,     -- this references a possibly non-existent CALENDAR_OBJECT
+  ATTENDEE                      varchar(255) not null,
+  ITIP_MSG                      text,
+  NO_REFRESH                    boolean
+);
+
+create index SCHEDULE_ORGANIZER_SEND_WORK_HOME_RESOURCE_ID on
+  SCHEDULE_ORGANIZER_SEND_WORK(HOME_RESOURCE_ID);
+create index SCHEDULE_ORGANIZER_SEND_WORK_RESOURCE_ID on
+  SCHEDULE_ORGANIZER_SEND_WORK(RESOURCE_ID);
+
+-------------------------
+-- Schedule Reply Work --
+-------------------------
+
+create table SCHEDULE_REPLY_WORK (
+  WORK_ID                       integer      primary key references SCHEDULE_WORK on delete cascade, -- implicit index
+  HOME_RESOURCE_ID              integer      not null references CALENDAR_HOME on delete cascade,
+  RESOURCE_ID                   integer,     -- this references a possibly non-existent CALENDAR_OBJECT
+  ITIP_MSG                      text
+);
+
+create index SCHEDULE_REPLY_WORK_HOME_RESOURCE_ID on
+  SCHEDULE_REPLY_WORK(HOME_RESOURCE_ID);
+create index SCHEDULE_REPLY_WORK_RESOURCE_ID on
+  SCHEDULE_REPLY_WORK(RESOURCE_ID);
+
+----------------------------------
+-- Principal Purge Polling Work --
+----------------------------------
+
+create table PRINCIPAL_PURGE_POLLING_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null
+);
+
+create index PRINCIPAL_PURGE_POLLING_WORK_JOB_ID on
+  PRINCIPAL_PURGE_POLLING_WORK(JOB_ID);
+
+--------------------------------
+-- Principal Purge Check Work --
+--------------------------------
+
+create table PRINCIPAL_PURGE_CHECK_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null,
+  UID                           varchar(255) not null
+);
+
+create index PRINCIPAL_PURGE_CHECK_WORK_JOB_ID on
+  PRINCIPAL_PURGE_CHECK_WORK(JOB_ID);
+create index PRINCIPAL_PURGE_CHECK_WORK_UID on
+  PRINCIPAL_PURGE_CHECK_WORK(UID);
+
+--------------------------
+-- Principal Purge Work --
+--------------------------
+
+create table PRINCIPAL_PURGE_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null,
+  UID                           varchar(255) not null
+);
+
+create index PRINCIPAL_PURGE_WORK_JOB_ID on
+  PRINCIPAL_PURGE_WORK(JOB_ID);
+create index PRINCIPAL_PURGE_WORK_UID on
+  PRINCIPAL_PURGE_WORK(UID);
+
+
+--------------------------------
+-- Principal Home Remove Work --
+--------------------------------
+
+create table PRINCIPAL_PURGE_HOME_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null,
+  HOME_RESOURCE_ID              integer      not null references CALENDAR_HOME on delete cascade
+);
+
+create index PRINCIPAL_PURGE_HOME_WORK_JOB_ID on
+  PRINCIPAL_PURGE_HOME_WORK(JOB_ID);
+create index PRINCIPAL_PURGE_HOME_HOME_RESOURCE_ID on
+  PRINCIPAL_PURGE_HOME_WORK(HOME_RESOURCE_ID);
+
+
+----------------------------
+-- Migration Cleanup Work --
+----------------------------
+
+create table MIGRATION_CLEANUP_WORK (
+  WORK_ID                       integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID                        integer      references JOB not null,
+  HOME_RESOURCE_ID              integer      not null references CALENDAR_HOME on delete cascade
+);
+
+create index MIGRATION_CLEANUP_WORK_JOB_ID on
+  MIGRATION_CLEANUP_WORK(JOB_ID);
+create index MIGRATION_CLEANUP_WORK_HOME_RESOURCE_ID on
+  MIGRATION_CLEANUP_WORK(HOME_RESOURCE_ID);
+
+-----------------------
+-- Home Cleanup Work --
+-----------------------
+
+create table HOME_CLEANUP_WORK (
+  WORK_ID          integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID           integer      references JOB not null,
+  OWNER_UID        varchar(255) not null
+);
+
+create index HOME_CLEANUP_WORK_JOB_ID on
+  HOME_CLEANUP_WORK(JOB_ID);
+
+--------------------------------
+-- Migrated Home Cleanup Work --
+--------------------------------
+
+create table MIGRATED_HOME_CLEANUP_WORK (
+  WORK_ID          integer      primary key default nextval('WORKITEM_SEQ'), -- implicit index
+  JOB_ID           integer      references JOB not null,
+  OWNER_UID        varchar(255) not null
+);
+
+create index MIGRATED_HOME_CLEANUP_WORK_JOB_ID on
+  MIGRATED_HOME_CLEANUP_WORK(JOB_ID);
+
+--------------------
+-- Schema Version --
+--------------------
+
+create table CALENDARSERVER (
+  NAME                          varchar(255) primary key, -- implicit index
+  VALUE                         varchar(255)
+);
+
+insert into CALENDARSERVER values ('VERSION', '57');
+insert into CALENDARSERVER values ('CALENDAR-DATAVERSION', '6');
+insert into CALENDARSERVER values ('ADDRESSBOOK-DATAVERSION', '2');
+insert into CALENDARSERVER values ('NOTIFICATION-DATAVERSION', '1');
+insert into CALENDARSERVER values ('MIN-VALID-REVISION', '1');

Added: CalendarServer/trunk/txdav/common/datastore/sql_schema/upgrades/oracle-dialect/upgrade_from_57_to_58.sql
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/sql_schema/upgrades/oracle-dialect/upgrade_from_57_to_58.sql	                        (rev 0)
+++ CalendarServer/trunk/txdav/common/datastore/sql_schema/upgrades/oracle-dialect/upgrade_from_57_to_58.sql	2015-08-07 20:12:19 UTC (rev 15036)
@@ -0,0 +1,25 @@
+----
+-- Copyright (c) 2012-2015 Apple Inc. All rights reserved.
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+-- http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+----
+
+---------------------------------------------------
+-- Upgrade database schema from VERSION 57 to 58 --
+---------------------------------------------------
+
+-- No longer needed
+drop table NODE_INFO;
+
+-- update the version
+update CALENDARSERVER set VALUE = '58' where NAME = 'VERSION';

Added: CalendarServer/trunk/txdav/common/datastore/sql_schema/upgrades/postgres-dialect/upgrade_from_57_to_58.sql
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/sql_schema/upgrades/postgres-dialect/upgrade_from_57_to_58.sql	                        (rev 0)
+++ CalendarServer/trunk/txdav/common/datastore/sql_schema/upgrades/postgres-dialect/upgrade_from_57_to_58.sql	2015-08-07 20:12:19 UTC (rev 15036)
@@ -0,0 +1,25 @@
+----
+-- Copyright (c) 2012-2015 Apple Inc. All rights reserved.
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+-- http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+----
+
+---------------------------------------------------
+-- Upgrade database schema from VERSION 57 to 58 --
+---------------------------------------------------
+
+-- No longer needed
+drop table NODE_INFO;
+
+-- update the version
+update CALENDARSERVER set VALUE = '58' where NAME = 'VERSION';

Modified: CalendarServer/trunk/txdav/common/datastore/test/test_trash.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/test/test_trash.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/test/test_trash.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -20,7 +20,7 @@
 
 from calendarserver.tools.trash import emptyTrashForPrincipal
 from pycalendar.datetime import DateTime
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 from twisted.internet import reactor
 from twisted.internet.defer import inlineCallbacks, returnValue
 from twistedcaldav.ical import Component

Modified: CalendarServer/trunk/txdav/common/datastore/test/util.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/test/util.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/test/util.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -37,7 +37,8 @@
 from twext.enterprise.adbapi2 import ConnectionPool
 from twext.enterprise.ienterprise import AlreadyFinishedError, POSTGRES_DIALECT, \
     ORACLE_DIALECT
-from twext.enterprise.jobqueue import PeerConnectionPool, JobItem
+from twext.enterprise.jobs.jobitem import JobItem
+from twext.enterprise.jobs.queue import ControllerQueue
 from twext.who.directory import DirectoryRecord
 
 from twisted.application.service import Service
@@ -112,7 +113,6 @@
     def __init__(self, count=0, **options):
         self.sharedService = None
         self.currentTestID = None
-        self.ampPort = config.WorkQueue.ampPort + count
 
         self.sharedDBPath = "_test_sql_db-{}-{}".format(
             os.getpid(), count
@@ -300,11 +300,10 @@
 
         # Start the job queue after store is up and cleaned
         if enableJobProcessing:
-            pool = PeerConnectionPool(
-                reactor, store.newTransaction, None, useWorkerPool=False
+            pool = ControllerQueue(
+                reactor, store.newTransaction, useWorkerPool=False
             )
-            store.queuer = store.queuer.transferProposalCallbacks(pool)
-            store.pool = pool
+            store.queuer = store.pool = pool
             pool.startService()
 
         returnValue(store)

Modified: CalendarServer/trunk/txdav/common/datastore/upgrade/sql/test/test_upgrade_with_data.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/upgrade/sql/test/test_upgrade_with_data.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/upgrade/sql/test/test_upgrade_with_data.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -20,7 +20,7 @@
 
 from twext.enterprise.dal.syntax import Insert, Select
 from twext.enterprise.ienterprise import POSTGRES_DIALECT
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 
 from twisted.internet.defer import inlineCallbacks, returnValue
 from twisted.trial.unittest import TestCase

Modified: CalendarServer/trunk/txdav/common/datastore/work/inbox_cleanup.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/work/inbox_cleanup.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/work/inbox_cleanup.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -21,7 +21,7 @@
 
 from twext.enterprise.dal.record import fromTable
 from twext.enterprise.dal.syntax import Select, Count
-from twext.enterprise.jobqueue import WorkItem, RegeneratingWorkItem
+from twext.enterprise.jobs.workitem import WorkItem, RegeneratingWorkItem
 from twext.python.log import Logger
 from twisted.internet.defer import inlineCallbacks, succeed
 from twistedcaldav.config import config

Modified: CalendarServer/trunk/txdav/common/datastore/work/load_work.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/work/load_work.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/work/load_work.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -16,7 +16,7 @@
 ##
 
 from twext.enterprise.dal.record import fromTable
-from twext.enterprise.jobqueue import WorkItem
+from twext.enterprise.jobs.workitem import WorkItem
 from twext.python.log import Logger
 from twisted.internet import reactor
 from twisted.internet.defer import inlineCallbacks, Deferred

Modified: CalendarServer/trunk/txdav/common/datastore/work/revision_cleanup.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/work/revision_cleanup.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/work/revision_cleanup.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -21,7 +21,7 @@
 
 from twext.enterprise.dal.record import fromTable
 from twext.enterprise.dal.syntax import Select, Max
-from twext.enterprise.jobqueue import SingletonWorkItem, RegeneratingWorkItem
+from twext.enterprise.jobs.workitem import SingletonWorkItem, RegeneratingWorkItem
 from twext.python.log import Logger
 from twisted.internet.defer import inlineCallbacks, succeed
 from twistedcaldav.config import config

Modified: CalendarServer/trunk/txdav/common/datastore/work/test/test_inbox_cleanup.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/work/test/test_inbox_cleanup.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/work/test/test_inbox_cleanup.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -21,7 +21,8 @@
 
 
 from twext.enterprise.dal.syntax import Select, Update, Parameter
-from twext.enterprise.jobqueue import WorkItem, JobItem
+from twext.enterprise.jobs.jobitem import JobItem
+from twext.enterprise.jobs.workitem import WorkItem
 from twext.python.clsprop import classproperty
 from twisted.internet import reactor
 from twisted.internet.defer import inlineCallbacks

Modified: CalendarServer/trunk/txdav/common/datastore/work/test/test_load_work.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/work/test/test_load_work.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/work/test/test_load_work.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -16,7 +16,7 @@
 
 
 
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 from twisted.internet import reactor
 from twisted.internet.defer import inlineCallbacks
 from twisted.trial.unittest import TestCase

Modified: CalendarServer/trunk/txdav/common/datastore/work/test/test_revision_cleanup.py
===================================================================
--- CalendarServer/trunk/txdav/common/datastore/work/test/test_revision_cleanup.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/common/datastore/work/test/test_revision_cleanup.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -17,7 +17,7 @@
 
 
 from twext.enterprise.dal.syntax import Select
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 from twext.python.clsprop import classproperty
 from twisted.internet import reactor
 from twisted.internet.defer import inlineCallbacks, returnValue

Modified: CalendarServer/trunk/txdav/who/groups.py
===================================================================
--- CalendarServer/trunk/txdav/who/groups.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/who/groups.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -21,7 +21,7 @@
 
 from twext.enterprise.dal.record import fromTable
 from twext.enterprise.dal.syntax import Select
-from twext.enterprise.jobqueue import AggregatedWorkItem, RegeneratingWorkItem
+from twext.enterprise.jobs.workitem import AggregatedWorkItem, RegeneratingWorkItem
 from twext.python.log import Logger
 from twisted.internet.defer import inlineCallbacks, returnValue, succeed, \
     DeferredList
@@ -467,16 +467,16 @@
 
         records = yield GroupAttendeeRecord.querysimple(txn, groupID=groupID)
 
-        wps = []
+        workItems = []
         for record in records:
-            wp = yield GroupAttendeeReconciliationWork.reschedule(
+            work = yield GroupAttendeeReconciliationWork.reschedule(
                 txn,
                 seconds=float(config.GroupAttendees.ReconciliationDelaySeconds),
                 resourceID=record.resourceID,
                 groupID=groupID,
             )
-            wps.append(wp)
-        returnValue(tuple(wps))
+            workItems.append(work)
+        returnValue(tuple(workItems))
 
 
     @inlineCallbacks
@@ -493,16 +493,16 @@
             Where=gs.GROUP_ID == groupID,
         ).on(txn)
 
-        wps = []
+        workItems = []
         for [calendarID] in rows:
-            wp = yield GroupShareeReconciliationWork.reschedule(
+            work = yield GroupShareeReconciliationWork.reschedule(
                 txn,
                 seconds=float(config.Sharing.Calendars.Groups.ReconciliationDelaySeconds),
                 calendarID=calendarID,
                 groupID=groupID,
             )
-            wps.append(wp)
-        returnValue(tuple(wps))
+            workItems.append(work)
+        returnValue(tuple(workItems))
 
 
     @inlineCallbacks

Modified: CalendarServer/trunk/txdav/who/test/test_group_attendees.py
===================================================================
--- CalendarServer/trunk/txdav/who/test/test_group_attendees.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/who/test/test_group_attendees.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -18,7 +18,7 @@
     group attendee tests
 """
 
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 from twext.python.filepath import CachingFilePath as FilePath
 from twext.who.directory import DirectoryService
 from twisted.internet import reactor

Modified: CalendarServer/trunk/txdav/who/test/test_group_sharees.py
===================================================================
--- CalendarServer/trunk/txdav/who/test/test_group_sharees.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/who/test/test_group_sharees.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -18,7 +18,7 @@
     group sharee tests
 """
 
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 from twext.python.filepath import CachingFilePath as FilePath
 from twisted.internet import reactor
 from twisted.internet.defer import inlineCallbacks, returnValue, succeed

Modified: CalendarServer/trunk/txdav/who/test/test_groups.py
===================================================================
--- CalendarServer/trunk/txdav/who/test/test_groups.py	2015-08-07 20:06:34 UTC (rev 15035)
+++ CalendarServer/trunk/txdav/who/test/test_groups.py	2015-08-07 20:12:19 UTC (rev 15036)
@@ -18,7 +18,7 @@
 Group membership caching implementation tests
 """
 
-from twext.enterprise.jobqueue import JobItem
+from twext.enterprise.jobs.jobitem import JobItem
 from twext.who.idirectory import RecordType
 from twisted.internet import reactor
 from twisted.internet.defer import inlineCallbacks
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