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-- ***** BEGIN LICENSE BLOCK *****
--
-- This file is part of the Zotero Data Server.
--
-- Copyright © 2010 Center for History and New Media
-- George Mason University, Fairfax, Virginia, USA
-- http://zotero.org
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU Affero General Public License as published by
-- the Free Software Foundation, either version 3 of the License, or
-- (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU Affero General Public License for more details.
--
-- You should have received a copy of the GNU Affero General Public License
-- along with this program. If not, see <http://www.gnu.org/licenses/>.
--
-- ***** END LICENSE BLOCK *****
SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO";
CREATE TABLE `abstractCreators` (
`creatorID` int(10) unsigned NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `abstractItems` (
`itemID` int(10) unsigned NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`itemID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `baseFieldMappings` (
`itemTypeID` smallint(5) unsigned NOT NULL,
`baseFieldID` smallint(5) unsigned NOT NULL,
`fieldID` smallint(5) unsigned NOT NULL,
PRIMARY KEY (`itemTypeID`,`baseFieldID`,`fieldID`),
KEY `baseFieldID` (`baseFieldID`),
KEY `fieldID` (`fieldID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `charsets` (
`charsetID` tinyint(3) unsigned NOT NULL,
`charset` varchar(50) NOT NULL,
PRIMARY KEY (`charsetID`),
KEY `charset` (`charset`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `creatorTypes` (
`creatorTypeID` smallint(5) unsigned NOT NULL,
`creatorTypeName` varchar(50) NOT NULL,
`custom` tinyint(1) unsigned NOT NULL,
PRIMARY KEY (`creatorTypeID`),
UNIQUE KEY `creatorTypeName` (`creatorTypeName`),
KEY `custom` (`custom`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `fields` (
`fieldID` smallint(5) unsigned NOT NULL,
`fieldName` varchar(50) NOT NULL,
`fieldFormatID` tinyint(3) unsigned DEFAULT NULL,
`custom` tinyint(1) unsigned NOT NULL,
PRIMARY KEY (`fieldID`),
UNIQUE KEY `fieldName` (`fieldName`),
KEY `custom` (`custom`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `groups` (
`groupID` int(10) unsigned NOT NULL AUTO_INCREMENT,
`libraryID` int(10) unsigned NOT NULL,
`name` varchar(255) NOT NULL,
`slug` varchar(255) DEFAULT NULL,
`type` enum('PublicOpen','PublicClosed','Private') NOT NULL DEFAULT 'Private',
`libraryEditing` enum('admins','members') NOT NULL DEFAULT 'admins',
`libraryReading` enum('members','all') NOT NULL DEFAULT 'all',
`fileEditing` enum('none','admins','members') NOT NULL DEFAULT 'admins',
`description` text NOT NULL,
`url` varchar(255) NOT NULL,
`hasImage` tinyint(1) unsigned NOT NULL DEFAULT '0',
`dateAdded` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
`dateModified` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
`version` tinyint(3) unsigned NOT NULL DEFAULT '1',
PRIMARY KEY (`groupID`),
UNIQUE KEY `libraryID` (`libraryID`),
UNIQUE KEY `slug` (`slug`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `groupUsers` (
`groupID` int(10) unsigned NOT NULL,
`userID` int(10) unsigned NOT NULL,
`role` enum('owner','admin','member') NOT NULL DEFAULT 'member',
`joined` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
`lastUpdated` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`groupID`,`userID`),
KEY `userID` (`userID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `itemTypeCreatorTypes` (
`itemTypeID` smallint(5) unsigned NOT NULL,
`creatorTypeID` smallint(5) unsigned NOT NULL,
`primaryField` tinyint(1) unsigned NOT NULL,
PRIMARY KEY (`itemTypeID`,`creatorTypeID`),
KEY `creatorTypeID` (`creatorTypeID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `itemTypeFields` (
`itemTypeID` smallint(5) unsigned NOT NULL,
`fieldID` smallint(5) unsigned NOT NULL,
`hide` tinyint(3) unsigned NOT NULL DEFAULT '0',
`orderIndex` tinyint(3) unsigned NOT NULL,
PRIMARY KEY (`itemTypeID`,`fieldID`),
KEY `fieldID` (`fieldID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `itemTypes` (
`itemTypeID` smallint(5) unsigned NOT NULL,
`itemTypeName` varchar(50) NOT NULL,
`custom` tinyint(1) unsigned NOT NULL,
PRIMARY KEY (`itemTypeID`),
UNIQUE KEY `itemTypeName` (`itemTypeName`),
KEY `custom` (`custom`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE IF NOT EXISTS `keyAccessLog` (
`keyID` int(10) unsigned NOT NULL,
`ipAddress` int(10) unsigned NOT NULL DEFAULT '0',
`timestamp` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`keyID`,`ipAddress`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `keyPermissions` (
`keyID` int(10) unsigned NOT NULL,
`libraryID` int(10) unsigned NOT NULL,
`permission` enum('library','notes','write') NOT NULL,
`granted` tinyint(1) unsigned NOT NULL,
PRIMARY KEY (`keyID`,`libraryID`,`permission`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `keys` (
`keyID` int(10) unsigned NOT NULL AUTO_INCREMENT,
`key` char(24) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
`userID` int(10) unsigned NOT NULL,
`name` varchar(255) CHARACTER SET utf8 COLLATE utf8_bin NOT NULL,
`dateAdded` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
`lastUsed` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
PRIMARY KEY (`keyID`),
UNIQUE KEY `key` (`key`),
KEY `userID` (`userID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `libraries` (
`libraryID` int(10) unsigned NOT NULL AUTO_INCREMENT,
`libraryType` enum('user','group') NOT NULL,
`lastUpdated` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
`version` int(10) unsigned NOT NULL DEFAULT '0',
`shardID` smallint(5) unsigned NOT NULL,
PRIMARY KEY (`libraryID`),
KEY `libraryType` (`libraryType`),
KEY `shardID` (`shardID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `processorDaemons` (
`mode` enum('download','upload','error','index') NOT NULL,
`addr` int(10) unsigned NOT NULL,
`port` smallint(5) unsigned NOT NULL,
`lastSeen` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`mode`,`addr`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `sessions` (
`sessionID` char(32) CHARACTER SET ascii NOT NULL,
`userID` int(10) unsigned NOT NULL,
`ipAddress` int(10) unsigned DEFAULT NULL,
`exclusive` tinyint(1) unsigned NOT NULL DEFAULT '0',
`timestamp` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`sessionID`),
KEY `userID` (`userID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `shardHosts` (
`shardHostID` tinyint(3) unsigned NOT NULL,
`address` varchar(15) NOT NULL,
`port` smallint(5) unsigned NOT NULL DEFAULT 3306,
`state` enum('up','readonly','down') NOT NULL,
PRIMARY KEY (`shardHostID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `shards` (
`shardID` smallint(5) unsigned NOT NULL,
`shardHostID` tinyint(3) unsigned NOT NULL,
`db` varchar(20) NOT NULL,
`state` enum('up','readonly','down') NOT NULL,
`items` mediumint(8) unsigned NOT NULL DEFAULT '0',
PRIMARY KEY (`shardID`),
KEY `shardHostID` (`shardHostID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `storageAccounts` (
`userID` int(10) unsigned NOT NULL,
`quota` mediumint(8) unsigned DEFAULT 10000 NOT NULL,
`expiration` timestamp NULL DEFAULT DATE_ADD(CURRENT_TIMESTAMP, INTERVAL 10 YEARS),
PRIMARY KEY (`userID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `storageDownloadLog` (
`ownerUserID` int(10) unsigned NOT NULL,
`downloadUserID` int(10) unsigned DEFAULT NULL,
`ipAddress` int(10) unsigned NULL,
`storageFileID` int(10) unsigned NOT NULL,
`filename` varchar(1024) NOT NULL,
`size` int(10) unsigned NOT NULL,
`time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `storageFiles` (
`storageFileID` int(10) unsigned NOT NULL AUTO_INCREMENT,
`hash` char(32) NOT NULL,
`filename` varchar(255) NOT NULL,
`size` int(10) unsigned NOT NULL,
`zip` tinyint(1) unsigned NOT NULL,
`lastAdded` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`storageFileID`),
UNIQUE KEY `hash` (`hash`,`filename`,`zip`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `storageFilesExisting` (
`storageFileID` int(10) unsigned NOT NULL,
PRIMARY KEY (`storageFileID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `storageLastSync` (
`userID` int(10) unsigned NOT NULL,
`time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (`userID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `storageUploadLog` (
`ownerUserID` int(10) unsigned NOT NULL,
`uploadUserID` int(10) unsigned NOT NULL,
`ipAddress` int(10) unsigned NULL,
`storageFileID` int(10) unsigned NOT NULL,
`filename` varchar(1024) NOT NULL,
`size` int(10) unsigned NOT NULL,
`time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `storageUploadQueue` (
`uploadKey` char(32) NOT NULL,
`userID` int(10) unsigned NOT NULL,
`hash` char(32) NOT NULL,
`filename` varchar(1024) NOT NULL,
`zip` tinyint(1) unsigned NOT NULL,
`size` int(10) unsigned NOT NULL,
`mtime` bigint(13) unsigned NOT NULL,
`contentType` varchar(75) DEFAULT NULL,
`charset` varchar(25) DEFAULT NULL,
`time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`uploadKey`),
KEY `userID` (`userID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `syncDownloadProcessLog` (
`userID` int(10) unsigned NOT NULL,
`lastsync` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
`objects` int(10) unsigned NOT NULL,
`ipAddress` int(10) unsigned NOT NULL,
`processorHost` int(10) unsigned NOT NULL,
`processDuration` float(6,2) NOT NULL,
`totalDuration` smallint(5) unsigned NOT NULL,
`error` tinyint(4) NOT NULL DEFAULT '0',
`finished` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
KEY `finished` (`finished`),
KEY `userID` (`userID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `syncDownloadQueue` (
`syncDownloadQueueID` int(10) unsigned NOT NULL,
`processorHost` int(10) unsigned DEFAULT NULL,
`userID` int(10) unsigned NOT NULL,
`sessionID` char(32) CHARACTER SET ascii NOT NULL,
`lastsync` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
`lastsyncMS` smallint(5) unsigned NOT NULL DEFAULT '0',
`version` smallint(5) unsigned NOT NULL,
`params` mediumtext NOT NULL,
`added` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
`objects` int(10) unsigned NOT NULL,
`lastCheck` timestamp NULL DEFAULT NULL,
`tries` smallint(5) unsigned NOT NULL DEFAULT '0',
`started` timestamp NULL DEFAULT NULL,
`syncDownloadProcessID` int(10) unsigned DEFAULT NULL,
`finished` timestamp NULL DEFAULT NULL,
`finishedMS` smallint(5) unsigned NOT NULL DEFAULT '0',
`xmldata` longtext,
`errorCode` int(10) unsigned DEFAULT NULL,
`errorMessage` text,
PRIMARY KEY (`syncDownloadQueueID`),
KEY `userID` (`userID`),
KEY `sessionID` (`sessionID`),
KEY `started` (`started`),
KEY `syncDownloadProcessID` (`syncDownloadProcessID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `syncProcesses` (
`syncProcessID` int(10) unsigned NOT NULL,
`userID` int(10) unsigned NOT NULL,
`started` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`syncProcessID`),
UNIQUE KEY `userID` (`userID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `syncProcessLocks` (
`syncProcessID` int(10) unsigned NOT NULL,
`libraryID` int(10) unsigned NOT NULL,
PRIMARY KEY (`syncProcessID`,`libraryID`),
KEY `libraryID` (`libraryID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `syncUploadQueue` (
`syncUploadQueueID` int(10) unsigned NOT NULL,
`processorHost` int(10) unsigned DEFAULT NULL,
`xmldata` longtext NOT NULL,
`dataLength` int(10) unsigned NOT NULL DEFAULT '0',
`hasCreator` tinyint(3) unsigned NOT NULL DEFAULT '0',
`userID` int(10) unsigned NOT NULL,
`sessionID` char(32) CHARACTER SET ascii NOT NULL,
`added` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
`errorCheck` tinyint(1) unsigned NOT NULL DEFAULT '0',
`tries` smallint(5) unsigned NOT NULL DEFAULT '0',
`started` timestamp NULL DEFAULT NULL,
`startedMS` smallint(5) unsigned NOT NULL DEFAULT '0',
`syncProcessID` int(10) unsigned DEFAULT NULL,
`finished` timestamp NULL DEFAULT NULL,
`finishedMS` smallint(5) unsigned NOT NULL DEFAULT '0',
`errorCode` int(10) unsigned DEFAULT NULL,
`errorMessage` mediumtext,
PRIMARY KEY (`syncUploadQueueID`),
UNIQUE KEY `sessionID` (`sessionID`),
UNIQUE KEY `syncProcessID` (`syncProcessID`),
KEY `userID` (`userID`),
KEY `started` (`started`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `syncUploadQueueLocks` (
`syncUploadQueueID` int(10) unsigned NOT NULL,
`libraryID` int(10) unsigned NOT NULL,
PRIMARY KEY (`syncUploadQueueID`,`libraryID`),
KEY `libraryID` (`libraryID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `syncUploadProcessLog` (
`userID` int(10) unsigned NOT NULL,
`dataLength` int(10) unsigned NOT NULL,
`processorHost` int(10) unsigned NOT NULL,
`processDuration` float(6,2) NOT NULL,
`totalDuration` smallint(5) unsigned NOT NULL,
`error` tinyint(4) NOT NULL DEFAULT '0',
`finished` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
KEY `finished` (`finished`),
KEY `userID` (`userID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `syncUploadQueuePostWriteLog` (
`syncUploadQueueID` int(10) unsigned NOT NULL,
`objectType` enum('group','groupUser') NOT NULL,
`ids` varchar(30) NOT NULL,
`action` enum('update','delete') NOT NULL,
PRIMARY KEY (`syncUploadQueueID`,`objectType`,`ids`,`action`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
CREATE TABLE `users` (
`userID` int(10) unsigned NOT NULL,
`libraryID` int(10) unsigned NOT NULL,
`username` varchar(255) NOT NULL,
`joined` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
`lastSyncTime` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
PRIMARY KEY (`userID`),
UNIQUE KEY `libraryID` (`libraryID`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
ALTER TABLE `baseFieldMappings`
ADD CONSTRAINT `baseFieldMappings_ibfk_1` FOREIGN KEY (`itemTypeID`) REFERENCES `itemTypes` (`itemTypeID`),
ADD CONSTRAINT `baseFieldMappings_ibfk_2` FOREIGN KEY (`baseFieldID`) REFERENCES `fields` (`fieldID`),
ADD CONSTRAINT `baseFieldMappings_ibfk_3` FOREIGN KEY (`fieldID`) REFERENCES `fields` (`fieldID`);
ALTER TABLE `groups`
ADD CONSTRAINT `groups_ibfk_1` FOREIGN KEY (`libraryID`) REFERENCES `libraries` (`libraryID`) ON DELETE CASCADE;
ALTER TABLE `groupUsers`
ADD CONSTRAINT `groupUsers_ibfk_1` FOREIGN KEY (`groupID`) REFERENCES `groups` (`groupID`) ON DELETE CASCADE,
ADD CONSTRAINT `groupUsers_ibfk_2` FOREIGN KEY (`userID`) REFERENCES `users` (`userID`) ON DELETE CASCADE,
ADD CONSTRAINT `groupUsers_ibfk_3` FOREIGN KEY (`groupID`) REFERENCES `groups` (`groupID`) ON DELETE CASCADE,
ADD CONSTRAINT `groupUsers_ibfk_4` FOREIGN KEY (`userID`) REFERENCES `users` (`userID`) ON DELETE CASCADE;
ALTER TABLE `itemTypeCreatorTypes`
ADD CONSTRAINT `itemTypeCreatorTypes_ibfk_1` FOREIGN KEY (`itemTypeID`) REFERENCES `itemTypes` (`itemTypeID`),
ADD CONSTRAINT `itemTypeCreatorTypes_ibfk_2` FOREIGN KEY (`creatorTypeID`) REFERENCES `creatorTypes` (`creatorTypeID`);
ALTER TABLE `itemTypeFields`
ADD CONSTRAINT `itemTypeFields_ibfk_1` FOREIGN KEY (`itemTypeID`) REFERENCES `itemTypes` (`itemTypeID`),
ADD CONSTRAINT `itemTypeFields_ibfk_2` FOREIGN KEY (`fieldID`) REFERENCES `fields` (`fieldID`);
ALTER TABLE `keys`
ADD CONSTRAINT `keys_ibfk_1` FOREIGN KEY (`userID`) REFERENCES `users` (`userID`) ON DELETE CASCADE;
ALTER TABLE `keyPermissions`
ADD CONSTRAINT `keyPermissions_ibfk_1` FOREIGN KEY (`keyID`) REFERENCES `keys` (`keyID`) ON DELETE CASCADE;
ALTER TABLE `libraries`
ADD CONSTRAINT `libraries_ibfk_1` FOREIGN KEY (`shardID`) REFERENCES `shards` (`shardID`);
ALTER TABLE `sessions`
ADD CONSTRAINT `sessions_ibfk_1` FOREIGN KEY (`userID`) REFERENCES `users` (`userID`) ON DELETE CASCADE;
ALTER TABLE `shards`
ADD CONSTRAINT `shards_ibfk_1` FOREIGN KEY (`shardHostID`) REFERENCES `shardHosts` (`shardHostID`);
ALTER TABLE `storageAccounts`
ADD CONSTRAINT `storageAccounts_ibfk_1` FOREIGN KEY (`userID`) REFERENCES `users` (`userID`) ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE `storageLastSync`
ADD CONSTRAINT `storageLastSync_ibfk_1` FOREIGN KEY (`userID`) REFERENCES `users` (`userID`) ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE `storageUploadQueue`
ADD CONSTRAINT `storageUploadQueue_ibfk_1` FOREIGN KEY (`userID`) REFERENCES `users` (`userID`) ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE `syncDownloadQueue`
ADD CONSTRAINT `syncDownloadQueue_ibfk_1` FOREIGN KEY (`userID`) REFERENCES `users` (`userID`) ON DELETE CASCADE ON UPDATE CASCADE,
ADD CONSTRAINT `syncDownloadQueue_ibfk_3` FOREIGN KEY (`sessionID`) REFERENCES `sessions` (`sessionID`) ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE `syncProcesses`
ADD CONSTRAINT `syncProcesses_ibfk_1` FOREIGN KEY (`userID`) REFERENCES `users` (`userID`);
ALTER TABLE `syncProcessLocks`
ADD CONSTRAINT `syncProcessLocks_ibfk_1` FOREIGN KEY (`syncProcessID`) REFERENCES `syncProcesses` (`syncProcessID`) ON DELETE CASCADE ON UPDATE CASCADE,
ADD CONSTRAINT `syncProcessLocks_ibfk_2` FOREIGN KEY (`libraryID`) REFERENCES `libraries` (`libraryID`) ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE `syncUploadQueue`
ADD CONSTRAINT `syncUploadQueue_ibfk_1` FOREIGN KEY (`userID`) REFERENCES `users` (`userID`) ON DELETE CASCADE ON UPDATE CASCADE,
ADD CONSTRAINT `syncUploadQueue_ibfk_2` FOREIGN KEY (`syncProcessID`) REFERENCES `syncProcesses` (`syncProcessID`) ON DELETE SET NULL,
ADD CONSTRAINT `syncUploadQueue_ibfk_3` FOREIGN KEY (`sessionID`) REFERENCES `sessions` (`sessionID`) ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE `syncUploadQueueLocks`
ADD CONSTRAINT `syncUploadQueueLocks_ibfk_1` FOREIGN KEY (`syncUploadQueueID`) REFERENCES `syncUploadQueue` (`syncUploadQueueID`) ON DELETE CASCADE ON UPDATE CASCADE,
ADD CONSTRAINT `syncUploadQueueLocks_ibfk_2` FOREIGN KEY (`libraryID`) REFERENCES `libraries` (`libraryID`) ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE `syncUploadQueuePostWriteLog`
ADD CONSTRAINT `syncUploadQueuePostWriteLog_ibfk_1` FOREIGN KEY (`syncUploadQueueID`) REFERENCES `syncUploadQueue` (`syncUploadQueueID`) ON DELETE CASCADE;
ALTER TABLE `users`
ADD CONSTRAINT `users_ibfk_1` FOREIGN KEY (`libraryID`) REFERENCES `libraries` (`libraryID`) ON DELETE CASCADE;
CREATE EVENT sessionGC ON SCHEDULE EVERY 5 MINUTE DO
DELETE S FROM sessions S LEFT JOIN syncUploadQueue USING (sessionID) WHERE timestamp<DATE_SUB(NOW(), INTERVAL 1 HOUR) AND (syncUploadQueue.sessionID IS NULL OR finished IS NOT NULL);