Maintenance

Collaboration diagram for Maintenance:

Modules
	Benchmark
	Maintenance archives
	TermColorer

Files
file	addChangeTag.php
	Adds a change tag to the wiki.
file	attachLatest.php
	Corrects wrong values in the page_latest field in the database.
file	BackupDumper.php
	Base classes for database-dumping maintenance scripts.
file	BaseDump.php
	Helper class for the –prefetch option of dumpTextPass.php.
file	BatchRowIterator.php
	Allows iterating a large number of rows in batches transparently.
file	BatchRowWriter.php
	Updates database rows by primary key in batches.
file	cdb.php
	cdb inspector tool
file	changePassword.php
	Change the password of a given user.
file	checkBadRedirects.php
	Check that pages marked as being redirects really are.
file	checkImages.php
	Check images to see if they exist, are readable, etc.
file	checkLess.php
	Checks LESS files in known resources for errors.
file	checkStorage.php
	Fsck for MediaWiki.
file	checkUsernames.php
	Check that database usernames are actually valid.
file	cleanupAncientTables.php
	Cleans up old database tables, dropping old indexes and fields.
file	cleanupBlocks.php
	Cleans up user blocks with user names not matching the 'user' table.
file	cleanupCaps.php
	Clean up broken page links when somebody turns on $wgCapitalLinks.
file	cleanupEmptyCategories.php
	Clean up empty categories in the category table.
file	cleanupImages.php
	Clean up broken, unparseable upload filenames.
file	cleanupInvalidDbKeys.php
	Cleans up invalid titles in various tables.
file	cleanupPreferences.php
	Clean up user preferences from the database.
file	cleanupRemovedModules.php
	Remove cache entries for removed ResourceLoader modules from the database.
file	cleanupSpam.php
	Cleanup all spam from a given hostname.
file	cleanupTable.inc
	Generic class to cleanup a database table.
file	cleanupTitles.php
	Clean up broken, unparseable titles.
file	cleanupUploadStash.php
	Remove old or broken uploads from temporary uploaded file storage, clean up associated database records.
file	cleanupUsersWithNoId.php
	Cleanup tables that have valid usernames with no user ID.
file	cleanupWatchlist.php
	Remove broken, unparseable titles in the watchlist table.
file	clearInterwikiCache.php
	Clear the cache of interwiki prefixes for all local wikis.
file	CodeCleanerGlobalsPass.inc
	Psy CodeCleaner to allow PHP super globals.
file	commandLine.inc
	Backwards-compatibility wrapper for old-style maintenance scripts.
file	compareParserCache.php
	This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
file	compareParsers.php
	Take page text out of an XML dump file and render basic HTML out to files.
file	compressOld.php
	Compress the text of a wiki.
file	convertLinks.php
	Convert from the old links schema (string->ID) to the new schema (ID->ID).
file	convertUserOptions.php
	Convert user options to the new user_properties table.
file	copyFileBackend.php
	Copy all files in some containers of one backend to another.
file	copyJobQueue.php
	Copy all jobs from one job queue system to another.
file	createAndPromote.php
	Creates an account and grants it rights.
file	createCommonPasswordCdb.php
	Generate includes/password/commonpasswords.cdb.
file	deleteArchivedFiles.php
	Delete archived (non-current) files from the database.
file	deleteArchivedRevisions.php
	Delete archived (deleted from public) revisions from the database.
file	deleteBatch.php
	Deletes a batch of pages.
file	deleteDefaultMessages.php
	Deletes all pages in the MediaWiki namespace which were last edited by "MediaWiki default".
file	deleteEqualMessages.php
	This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
file	deleteLocalPasswords.php
	Delete unused local passwords.
file	DeleteLocalPasswords.php
	Helper for deleting unused local passwords.
file	deleteOldRevisions.php
	Delete old (non-current) revisions from the database.
file	deleteOrphanedRevisions.php
	Delete revisions which refer to a nonexisting page.
file	deleteSelfExternals.php
	Delete self-references to $wgServer from the externallinks table.
file	doMaintenance.php
	We want to make this whole thing as seamless as possible to the end-user.
file	dumpBackup.php
	Script that dumps wiki pages or logging database into an XML interchange wrapper format for export or backup.
file	dumpIterator.php
	Take page text out of an XML dump file and perform some operation on it.
file	dumpLinks.php
	Quick demo hack to generate a plaintext link dump, per the proposed wiki link database standard: http://www.usemod.com/cgi-bin/mb.pl?LinkDatabase.
file	dumpRev.php
	Get the text of a revision, resolving external storage if needed.
file	dumpTextPass.php
	BackupDumper that postprocesses XML dumps from dumpBackup.php to add page text.
file	dumpUploads.php
	Dump a the list of files uploaded, for feeding to tar or similar.
file	edit.php
	Make a page edit.
file	emptyUserGroup.php
	Removes all users from a given user group.
file	eraseArchivedFile.php
	Delete archived (non-current) files from storage.
file	eval.php
	This script lets a command-line user start up the wiki engine and then poke about by issuing PHP commands directly.
file	fetchText.php
	Communications protocol.
file	fileOpPerfTest.php
	Test for fileop performance.
file	findDeprecated.php
	Maintenance script that recursively scans MediaWiki's PHP source tree for deprecated functions and methods and pretty-prints the results.
file	findHooks.php
	Simple script that try to find documented hook and hooks actually in the code and show what's missing.
file	findMissingActors.php
	This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
file	fixDefaultJsonContentPages.php
	Fix instances of pre-existing JSON pages.
file	fixDoubleRedirects.php
	Fix double redirects.
file	fixExtLinksProtocolRelative.php
	Fixes any entries for protocol-relative URLs in the externallinks table, replacing each protocol-relative entry with two entries, one for http and one for https.
file	fixTimestamps.php
	Fixes timestamp corruption caused by one or more webservers temporarily being set to the wrong time.
file	fixUserRegistration.php
	Fix the user_registration field.
file	ForeignResourceManager.php
	This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
file	formatInstallDoc.php
	Format RELEASE-NOTE file to wiki text or HTML markup.
file	generateJsonI18n.php
	Convert a PHP messages file to a set of JSON messages files.
file	generatePhpCharToUpperMappings.php
	Update list of upper case differences between JS and PHP.
file	generateSitemap.php
	Creates a sitemap for the site.
file	getConfiguration.php
	Print serialized output of MediaWiki config vars.
file	getLagTimes.php
	Display replication lag times.
file	getReplicaServer.php
	Reports the hostname of a replica DB server.
file	getText.php
	Outputs page text to stdout.
file	importDump.php
	Import XML dump files into the current wiki.
file	importImages.php
	Import one or more images from the local file system into the wiki without using the web-based interface.
file	importSiteScripts.php
	Import all scripts in the MediaWiki namespace from a local site.
file	importTextFiles.php
	Import pages from text files.
file	initEditCount.php
	Init the user_editcount database field based on the number of rows in the revision table.
file	initSiteStats.php
	Re-initialise or update the site statistics table.
file	install.php
	CLI-based MediaWiki installation and configuration.
file	invalidateUserSessions.php
	Invalidate the sessions of certain users on the wiki.
file	IteratorDecorator.php
	Allows extending classes to decorate an Iterator with reduced boilerplate.
file	jsparse.php
	Test JavaScript validity parses using jsmin+'s parser.
file	lag.php
	Shows database lag.
file	listVariants.php
	Lists all language variants.
file	Maintenance.php
	This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
file	makeTestEdits.php
	Make test edits for a user to populate a test wiki.
file	manageForeignResources.php
	This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
file	manageJobs.php
	Maintenance script that handles managing job queue admin tasks.
file	mcc.php
	memcached diagnostic tool
file	mctest.php
	Makes several 'set', 'incr' and 'get' requests on every memcached server and shows a report.
file	mergeMessageFileList.php
	Merge $wgExtensionMessagesFiles from various extensions to produce a single array containing all message files.
file	MigrateActors.php
	Helper for migrating actors from pre-1.31 columns to the 'actor' table.
file	migrateActors.php
	Migrate actors from pre-1.31 columns to the 'actor' table.
file	migrateArchiveText.php
	Migrate archive.ar_text and ar_flags to modern storage.
file	migrateComments.php
	Migrate comments from pre-1.30 columns to the 'comment' table.
file	migrateFileRepoLayout.php
	Copy all files in FileRepo to an originals container using SHA1 paths.
file	migrateImageCommentTemp.php
	Merge image_comment_temp into the image table.
file	migrateUserGroup.php
	Re-assign users from an old group to a new one.
file	minify.php
	Minify a file or set of files.
file	moveBatch.php
	Move a batch of pages.
file	moveToExternal.php
	Move revision's text to external storage.
file	mwdocgen.php
	Generate class and file reference documentation for MediaWiki using doxygen.
file	MWDoxygenFilter.php
	Copyright (C) 2012 Tamas Imrei tamas.nosp@m..imr.nosp@m.ei@gm.nosp@m.ail..nosp@m.com https://virtualtee.blogspot.com/.
file	MWTerm.php
	Set of classes to help with test output and such.
file	mysql.php
	Execute the MySQL client binary, connecting to the wiki's DB.
file	namespaceDupes.php
	Check for articles to fix after adding/deleting namespaces.
file	NotRecursiveIterator.php
	Wraps a non-recursive iterator with methods to be recursive without children.
file	nukeNS.php
	Remove pages with only 1 revision from the MediaWiki namespace, without flooding recent changes, delete logs, etc.
file	nukePage.php
	Erase a page record from the database Irreversible (can't use standard undelete) and does not update link tables.
file	orphans.php
	Look for 'orphan' revisions hooked to pages which don't exist and 'childless' pages with no revisions.
file	orphanStats.php
	Show some statistics on the blob_orphans table, created with trackBlobs.php.
file	pageExists.php
	This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
file	parse.php
	Parse some wikitext.
file	patchSql.php
	Manually run an SQL patch outside of the general updaters.
file	populateArchiveRevId.php
	Populate ar_rev_id in pre-1.5 rows.
file	populateBacklinkNamespace.php
	Optional upgrade script to populate *_from_namespace fields.
file	populateCategory.php
	Populate the category table.
file	populateContentModel.php
	Populate the page_content_model and {rev,ar}_content_{model,format} fields.
file	populateContentTables.php
	This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
file	populateExternallinksIndex60.php
	Populates the el_index_60 field in the externallinks table.
file	populateFilearchiveSha1.php
	Optional upgrade script to populate the fa_sha1 field.
file	populateImageSha1.php
	Optional upgrade script to populate the img_sha1 field.
file	populateInterwiki.php
	Maintenance script that populates the interwiki table with list of sites from a source wiki, such as English Wikipedia.
file	populateIpChanges.php
	Find all revisions by logged out users and copy the rev_id, rev_timestamp, and a hex representation of rev_user_text to the new ip_changes table.
file	populateLogSearch.php
	Makes the required database updates for populating the log_search table retroactively.
file	populateLogUsertext.php
	Makes the required database updates for Special:ProtectedPages to show all protected pages, even ones before the page restrictions schema change.
file	populateParentId.php
	Makes the required database updates for rev_parent_id to be of any use.
file	populatePPSortKey.php
	Populate the pp_sortkey fields in the page_props table.
file	populateRecentChangesSource.php
	Upgrade script to populate the rc_source field.
file	populateRevisionLength.php
	Populates the rev_len and ar_len fields when they are NULL.
file	populateRevisionSha1.php
	Fills the rev_sha1 and ar_sha1 columns of revision and archive tables for revisions created before MW 1.19.
file	preprocessDump.php
	Take page text out of an XML dump file and preprocess it to obj.
file	preprocessorFuzzTest.php
	Performs fuzz-style testing of MediaWiki's preprocessor.
file	protect.php
	Protect or unprotect a page.
file	pruneFileCache.php
	Prune file cache for pages, objects, resources, etc.
file	purgeChangedFiles.php
	Scan the logging table and purge affected files within a timeframe.
file	purgeChangedPages.php
	Send purge requests for pages edited in date range to squid/varnish.
file	purgeList.php
	Send purge requests for listed pages to CDN.
file	purgeModuleDeps.php
	This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
file	purgeOldText.php
	Purge old text records from the database.
file	purgePage.php
	Purges a specific page.
file	purgeParserCache.php
	Remove old objects from the parser cache.
file	reassignEdits.php
	Reassign edits from a user or IP address to another user.
file	rebuildall.php
	Rebuild link tracking tables from scratch.
file	rebuildFileCache.php
	Build file cache for content pages.
file	rebuildImages.php
	Update image metadata records.
file	rebuildLocalisationCache.php
	Rebuild the localisation cache.
file	rebuildmessages.php
	This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
file	rebuildrecentchanges.php
	Rebuild recent changes from scratch.
file	rebuildtextindex.php
	Rebuild search index table from scratch.
file	recompressTracked.php
	Moves blobs indexed by trackBlobs.php to a specified list of destination clusters, and recompresses them in the process.
file	recountCategories.php
	Refreshes category counts.
file	refreshExternallinksIndex.php
	Refresh the externallinks table el_index and el_index_60 from el_to.
file	refreshFileHeaders.php
	Refresh file headers from metadata.
file	refreshImageMetadata.php
	Refresh image metadata fields.
file	refreshLinks.php
	Refresh link tables.
file	removeUnusedAccounts.php
	Remove unused user accounts from the database An unused account is one which has made no edits.
file	renameDbPrefix.php
	Change the prefix of database tables.
file	renderDump.php
	Take page text out of an XML dump file and render basic HTML out to files.
file	resetAuthenticationThrottle.php
	Reset login/signup throttling for a specified user and/or IP.
file	resetPageRandom.php
	Resets the page_random field for articles in the provided time range.
file	resetUserEmail.php
	Reset user email.
file	resetUserTokens.php
	Reset the user_token for all users on the wiki.
file	resolveStubs.php
	Convert history stubs that point to an external row to direct external pointers.
file	rollbackEdits.php
	Rollback all edits by a given user or IP provided they're the most recent edit (just like real rollback)
file	RowUpdateGenerator.php
	Interface for generating updates to single rows in the database.
file	runBatchedQuery.php
	Run a database query in batches and wait for replica DBs.
file	runJobs.php
	Run pending jobs.
file	runScript.php
	Convenience maintenance script wrapper, useful for scripts or extensions located outside of standard locations.
file	SevenZipStream.php
	7z stream wrapper
file	shell.php
	Modern interactive shell within the MediaWiki engine.
file	showJobs.php
	Report number of jobs currently waiting in master database.
file	showSiteStats.php
	Show the cached statistics.
file	sql.php
	Send SQL queries from the specified file to the database, performing variable replacement along the way.
file	sqlite.inc
	Helper class for sqlite-specific scripts.
file	sqlite.php
	Performs some operations specific to SQLite database backend.
file	storageTypeStats.php
	This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
file	syncFileBackend.php
	Sync one file backend to another based on the journal of later.
file	testCompression.php
	Test revision text compression and decompression.
file	TextPassDumper.php
	BackupDumper that postprocesses XML dumps from dumpBackup.php to add page text.
file	trackBlobs.php
	Adds blobs from a given external storage cluster to the blob_tracking table.
file	undelete.php
	Undelete a page by fetching it from the archive table.
file	update.php
	Run all updaters.
file	updateArticleCount.php
	Provide a better count of the number of articles and update the site statistics table, if desired.
file	updateCollation.php
	Find all rows in the categorylinks table whose collation is out-of-date (cl_collation != $wgCategoryCollation) and repopulate cl_sortkey using the page title and cl_sortkey_prefix.
file	updateDoubleWidthSearch.php
	Normalize double-byte Latin UTF-8 characters.
file	updateRestrictions.php
	Makes the required database updates for Special:ProtectedPages to show all protected pages, even ones before the page restrictions schema change.
file	updateSearchIndex.php
	Periodic off-peak updating of the search index.
file	updateSpecialPages.php
	Update for cached special pages.
file	uppercaseTitlesForUnicodeTransition.php
	Obligatory redundant license notice.
file	userDupes.inc
	Helper class for update.php.
file	userOptions.php
	Script to change users preferences on the fly.
file	view.php
	Show page contents.
file	wrapOldPasswords.php
	Maintenance script to wrap all old-style passwords in a layered type.

Classes
class	AddChangeTag
	Adds a change tag to the wiki. More...
class	AttachLatest
	Maintenance script to correct wrong values in the page_latest field in the database. More...
class	BackupDumper
class	BackupReader
	Maintenance script that imports XML dump files into the current wiki. More...
class	BaseDump
	Readahead helper for making large MediaWiki data dumps; reads in a previous XML dump to sequentially prefetch text records already normalized and decompressed. More...
class	BenchIfSwitch
	Maintenance script that benchmark if elseif... versus switch case. More...
class	CategoryChangesAsRdf
	Maintenance script to provide RDF representation of the recent changes in category tree. More...
class	ChangePassword
	Maintenance script to change the password of a given user. More...
class	CheckBadRedirects
	Maintenance script to check that pages marked as being redirects really are. More...
class	CheckImages
	Maintenance script to check images to see if they exist, are readable, etc. More...
class	CheckLess
class	CheckStorage
	Maintenance script to do various checks on external storage. More...
class	CheckUsernames
	Maintenance script to check that database usernames are actually valid. More...
class	CleanupAncientTables
	Maintenance script to cleans up old database tables, dropping old indexes and fields. More...
class	CleanupBlocks
	Maintenance script to clean up user blocks with user names not matching the 'user' table. More...
class	CleanupCaps
	Maintenance script to clean up broken page links when somebody turns on or off $wgCapitalLinks. More...
class	CleanupEmptyCategories
	Maintenance script to clean up empty categories in the category table. More...
class	CleanupImages
	Maintenance script to clean up broken, unparseable upload filenames. More...
class	CleanupInvalidDbKeys
	Maintenance script that cleans up invalid titles in various tables. More...
class	CleanupPreferences
	Maintenance script that removes bogus preferences from the database. More...
class	CleanupRemovedModules
	Maintenance script to remove cache entries for removed ResourceLoader modules from the database. More...
class	CleanupRevActorPage
	Maintenance script that cleans up cases where rev_page and revactor_page became desynced, e.g. More...
class	CleanupSpam
	Maintenance script to cleanup all spam from a given hostname. More...
class	CleanupUploadStash
	Maintenance script to remove old or broken uploads from temporary uploaded file storage and clean up associated database records. More...
class	CleanupUsersWithNoId
	Maintenance script that cleans up tables that have valid usernames with no user ID. More...
class	CleanupWatchlist
	Maintenance script to remove broken, unparseable titles in the watchlist table. More...
class	ClearInterwikiCache
	Maintenance script to clear the cache of interwiki prefixes for all local wikis. More...
class	CLIParser
	Maintenance script to parse some wikitext. More...
class	CommandLineInstaller
	Maintenance script to install and configure MediaWiki. More...
class	CompareParserCache
class	CompareParsers
	Maintenance script to take page text out of an XML dump file and render basic HTML out to files. More...
class	CompressOld
	Maintenance script that compress the text of a wiki. More...
class	ConvertLinks
	Maintenance script to convert from the old links schema (string->ID) to the new schema (ID->ID). More...
class	ConvertUserOptions
	Maintenance script to convert user options to the new user_properties table. More...
class	CopyFileBackend
	Copy all files in one container of one backend to another. More...
class	CopyJobQueue
	Copy all jobs from one job queue system to another. More...
class	CreateAndPromote
	Maintenance script to create an account and grant it rights. More...
class	CreateCommonPasswordCdb
	Maintenance script to create common password cdb database. More...
class	DatabaseLag
	Maintenance script to show database lag. More...
class	DeduplicateArchiveRevId
	Maintenance script that cleans up archive rows with duplicated ar_rev_id, both within archive and between archive and revision. More...
class	DeleteArchivedFiles
	Maintenance script to delete archived (non-current) files from the database. More...
class	DeleteArchivedRevisions
	Maintenance script to delete archived (deleted from public) revisions from the database. More...
class	DeleteAutoPatrolLogs
	This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. More...
class	DeleteBatch
	Maintenance script to delete a batch of pages. More...
class	DeleteDefaultMessages
	Maintenance script that deletes all pages in the MediaWiki namespace which were last edited by "MediaWiki default". More...
class	DeleteEqualMessages
	Maintenance script that deletes all pages in the MediaWiki namespace of which the content is equal to the system default. More...
class	DeleteOldRevisions
	Maintenance script that deletes old (non-current) revisions from the database. More...
class	DeleteOrphanedRevisions
	Maintenance script that deletes revisions which refer to a nonexisting page. More...
class	DeleteSelfExternals
	Maintenance script that deletes self-references to $wgServer from the externallinks table. More...
class	DumpCategoriesAsRdf
	Maintenance script to provide RDF representation of the category tree. More...
class	DumpIterator
	Base class for interating over a dump. More...
class	DumpLinks
	Maintenance script that generates a plaintext link dump. More...
class	DumpRenderer
	Maintenance script that takes page text out of an XML dump file and render basic HTML out to files. More...
class	DumpRev
	Maintenance script that gets the text of a revision, resolving external storage if needed. More...
class	DumpUploads
	Maintenance script to dump a the list of files uploaded, for feeding to tar or similar. More...
class	EditCLI
	Maintenance script to make a page edit. More...
class	EraseArchivedFile
	Maintenance script to delete archived (non-current) files from storage. More...
class	FetchText
	Maintenance script used to fetch page text in a subprocess. More...
class	FileOpPerfTest
	Maintenance script to test fileop performance. More...
class	FindHooks
	Maintenance script that compares documented and actually present mismatches. More...
class	FindMissingActors
	Maintenance script for finding and replacing invalid actor IDs, see T261325. More...
class	FixDoubleRedirects
	Maintenance script that fixes double redirects. More...
class	FixExtLinksProtocolRelative
	Maintenance script that fixes any entriy for protocol-relative URLs in the externallinks table. More...
class	FixTimestamps
	Maintenance script that fixes timestamp corruption caused by one or more webservers temporarily being set to the wrong time. More...
class	FixUserRegistration
	Maintenance script that fixes the user_registration field. More...
class	ForkController
	Class for managing forking command line scripts. More...
class	FormatInstallDoc
	Maintenance script that formats RELEASE-NOTE file to wiki text or HTML markup. More...
class	GenerateJsonI18n
	Maintenance script to generate JSON i18n files from a PHP i18n file. More...
class	GeneratePhpCharToUpperMappings
	Update list of upper case differences between JS and PHP. More...
class	GenerateSitemap
	Maintenance script that generates a sitemap for the site. More...
class	GetConfiguration
	Print serialized output of MediaWiki config vars. More...
class	GetLagTimes
	Maintenance script that displays replication lag times. More...
class	GetReplicaServer
	Maintenance script that reports the hostname of a replica DB server. More...
class	GetTextMaint
	Maintenance script that outputs page text to stdout. More...
class	ImageBuilder
	Maintenance script to update image metadata records. More...
class	ImportSiteScripts
	Maintenance script to import all scripts in the MediaWiki namespace from a local site. More...
class	ImportTextFiles
	Maintenance script which reads in text files and imports their content to a page of the wiki. More...
class	InitSiteStats
	Maintenance script to re-initialise or update the site statistics table. More...
class	InitUserPreference
	Initialize a user preference based on the value of another preference. More...
class	InvalidateUserSesssions
	Invalidate the sessions of certain users on the wiki. More...
class	JSParseHelper
	Maintenance script to test JavaScript validity using JsMinPlus' parser. More...
class	Maintenance
	Abstract maintenance class for quickly writing and churning out maintenance scripts with minimal effort. More...
class	MakeTestEdits
	Make test edits for a user to populate a test wiki. More...
class	ManageForeignResources
	Manage foreign resources registered with ResourceLoader. More...
class	ManageJobs
	Maintenance script that handles managing job queue admin tasks (re-push, delete, ...) More...
class	McTest
	Maintenance script that makes several 'set', 'incr' and 'get' requests on every memcached server and shows a report. More...
class	MergeMessageFileList
	Maintenance script that merges $wgExtensionMessagesFiles from various extensions to produce a single array containing all message files. More...
class	MigrateActors
	Maintenance script that migrates actors from pre-1.31 columns to the 'actor' table. More...
class	MigrateArchiveText
	Maintenance script that migrates archive.ar_text and ar_flags to text storage. More...
class	MigrateComments
	Maintenance script that migrates comments from pre-1.30 columns to the 'comment' table. More...
class	MigrateFileRepoLayout
	Copy all files in FileRepo to an originals container using SHA1 paths. More...
class	MigrateImageCommentTemp
	Maintenance script that merges image_comment_temp into the image table. More...
class	MigrateUserGroup
	Maintenance script that re-assigns users from an old group to a new one. More...
class	MinifyScript
	Maintenance script that minifies a file or set of files. More...
class	MoveBatch
	Maintenance script to move a batch of pages. More...
class	MWDocGen
	Maintenance script that builds doxygen documentation. More...
class	MwSql
	Maintenance script that sends SQL queries from the specified file to the database. More...
class	MysqlMaintenance
class	NamespaceDupes
	Maintenance script that checks for articles to fix after adding/deleting namespaces. More...
class	NukeNS
	Maintenance script that removes pages with only one revision from the MediaWiki namespace. More...
class	NukePage
	Maintenance script that erases a page record from the database. More...
class	OrderedStreamingForkController
	Reads lines of work from an input stream and farms them out to multiple child streams. More...
class	Orphans
	Maintenance script that looks for 'orphan' revisions hooked to pages which don't exist and 'childless' pages with no revisions. More...
class	OrphanStats
	Maintenance script that shows some statistics on the blob_orphans table, created with trackBlobs.php. More...
class	PageExists
class	PatchSql
	Maintenance script that manually runs an SQL patch outside of the general updaters. More...
class	PopulateArchiveRevId
	Maintenance script that populares archive.ar_rev_id in old rows. More...
class	PopulateBacklinkNamespace
	Maintenance script to populate *_from_namespace fields. More...
class	PopulateCategory
	Maintenance script to populate the category table. More...
class	PopulateChangeTagDef
	This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. More...
class	PopulateExternallinksIndex60
	Maintenance script that populates the el_index_60 field in the externallinks table. More...
class	PopulateFilearchiveSha1
	Maintenance script to populate the fa_sha1 field. More...
class	PopulateImageSha1
	Maintenance script to populate the img_sha1 field. More...
class	PopulateIpChanges
	Maintenance script that will find all rows in the revision table where rev_user = 0 (user is an IP), and copy relevant fields to ip_changes so that historical data will be available when querying for IP ranges. More...
class	PopulateLogSearch
	Maintenance script that makes the required database updates for populating the log_search table retroactively. More...
class	PopulateLogUsertext
	Maintenance script that makes the required database updates for Special:ProtectedPages to show all protected pages. More...
class	PopulateParentId
	Maintenance script that makes the required database updates for rev_parent_id to be of any use. More...
class	PopulateRecentChangesSource
	Maintenance script to populate the rc_source field. More...
class	PopulateRevisionLength
	Maintenance script that populates the rev_len and ar_len fields when they are NULL. More...
class	PopulateRevisionSha1
	Maintenance script that fills the rev_sha1 and ar_sha1 columns of revision and archive tables for revisions created before MW 1.19. More...
class	PreprocessDump
	Maintenance script that takes page text out of an XML dump file and preprocesses it to obj. More...
class	Protect
	Maintenance script that protects or unprotects a page. More...
class	PruneFileCache
	Maintenance script that prunes file cache for pages, objects, resources, etc. More...
class	PurgeChangedFiles
	Maintenance script that scans the deletion log and purges affected files within a timeframe. More...
class	PurgeChangedPages
	Maintenance script that sends purge requests for pages edited in a date range to squid/varnish. More...
class	PurgeList
	Maintenance script that sends purge requests for listed pages to CDN. More...
class	PurgeModuleDeps
	Maintenance script to purge the module_deps database cache table for ResourceLoader. More...
class	PurgeOldText
	Maintenance script that purges old text records from the database. More...
class	PurgePage
	Maintenance script that purges a list of pages passed through stdin. More...
class	PurgeParserCache
	Maintenance script to remove old objects from the parser cache. More...
class	ReassignEdits
	Maintenance script that reassigns edits from a user or IP address to another user. More...
class	RebuildAll
	Maintenance script that rebuilds link tracking tables from scratch. More...
class	RebuildFileCache
	Maintenance script that builds file cache for content pages. More...
class	RebuildLocalisationCache
	Maintenance script to rebuild the localisation cache. More...
class	RebuildMessages
	Maintenance script that purges cache used by MessageCache. More...
class	RebuildRecentchanges
	Maintenance script that rebuilds recent changes from scratch. More...
class	RebuildTextIndex
	Maintenance script that rebuilds search index table from scratch. More...
class	RecompressTracked
	Maintenance script that moves blobs indexed by trackBlobs.php to a specified list of destination clusters, and recompresses them in the process. More...
class	RecountCategories
	Maintenance script that refreshes category membership counts in the category table. More...
class	RefreshExternallinksIndex
	Maintenance script that refreshes the externallinks table el_index and el_index_60 from el_to. More...
class	RefreshFileHeaders
	Maintenance script to refresh file headers from metadata. More...
class	RefreshImageMetadata
	Maintenance script to refresh image metadata fields. More...
class	RefreshLinks
	Maintenance script to refresh link tables. More...
class	RemoveUnusedAccounts
	Maintenance script that removes unused user accounts from the database. More...
class	RenameDbPrefix
	Maintenance script that changes the prefix of database tables. More...
class	ResetAuthenticationThrottle
	Reset login/signup throttling for a specified user and/or IP. More...
class	ResetPageRandom
	Maintenance script that resets page_random over a time range. More...
class	ResetUserEmail
	Maintenance script that resets user email. More...
class	ResetUserTokens
	Maintenance script to reset the user_token for all users on the wiki. More...
class	RollbackEdits
	Maintenance script to rollback all edits by a given user or IP provided they're the most recent edit. More...
class	RunBatchedQuery
	Maintenance script to run a database query in batches and wait for replica DBs. More...
class	RunJobs
	Maintenance script that runs pending jobs. More...
class	SearchDump
	Maintenance script that runs a regex in the revisions from a dump. More...
class	SevenZipStream
	Stream wrapper around 7za filter program. More...
class	ShowJobs
	Maintenance script that reports the number of jobs currently waiting in master database. More...
class	ShowSiteStats
	Maintenance script to show the cached statistics. More...
class	Sqlite
	This class contains code common to different SQLite-related maintenance scripts. More...
class	SqliteMaintenance
	Maintenance script that performs some operations specific to SQLite database backend. More...
class	SyncFileBackend
	Maintenance script that syncs one file backend to another based on the journal of later. More...
class	TableCleanup
	Generic class to cleanup a database table. More...
class	TextPassDumper
class	TitleCleanup
	Maintenance script to clean up broken, unparseable titles. More...
class	UpdateArticleCount
	Maintenance script to provide a better count of the number of articles and update the site statistics table, if desired. More...
class	UpdateCollation
	Maintenance script that will find all rows in the categorylinks table whose collation is out-of-date. More...
class	UpdateDoubleWidthSearch
	Maintenance script to normalize double-byte Latin UTF-8 characters. More...
class	UpdateLogging
	Maintenance script that upgrade for log_id/log_deleted fields in a replication-safe way. More...
class	UpdateMediaWiki
	Maintenance script to run database schema updates. More...
class	UpdateRestrictions
	Maintenance script that updates page_restrictions table from old page_restriction column. More...
class	UpdateSearchIndex
	Maintenance script for periodic off-peak updating of the search index. More...
class	UpdateSpecialPages
	Maintenance script to update cached special pages. More...
class	UppercaseTitlesForUnicodeTransition
	Maintenance script to rename titles affected by changes to Unicode (or otherwise to Language::ucfirst). More...
class	UserDupes
	Look for duplicate user table entries and optionally prune them. More...
class	UserOptionsMaintenance
class	ViewCLI
	Maintenance script to show page contents. More...
class	WrapOldPasswords
	Maintenance script to wrap all passwords of a certain type in a specified layered type that wraps around the old type. More...

Detailed Description