HISTORY
Change notes from older releases. For current info, see RELEASE-NOTES-1.37.
= Wikibase 1.35 =
== Wikibase 1.35.2-wmde.1 ==
This is a security and maintenance release of the Wikibase 1.35 branch.
=== Changes since Wikibase 1.35.0-wmde.0 ===
* (T280124) FedProps: ensure FedProps EntityTypeDefinitions are loaded last
* (T97146) Permit restoring redirects to discard entity data
* (T271618) Catch wider exception type for unresolved redirects
* (T153570) SubmitEntityAction: Pass 'undoafter' and 'restore' to doEditContent
* (T97146) Handle error when mixing redirects in undo
* (T270353) Fix Wikibase client Scribunto test ParserOption watcher
* (T264929) Skip 0 page ID in hook handler
* (T264929) Use LinksUpdate::$mId in hook handler
* (T269871) Don't assume wbUserSpecifiedLanguages is always there
* (T267502) Fix missing Wikibase CSS on undo and diff pages
* (T217144) Fix watch-on-edit settings on grant-limited requests
* (T259340) Remove check for valid MW language code in Lua
* (T253812) Correct directionality and language of placeholders in New Item
* (T256885) Fix limit not applied in case of language fallback
* (T260853) TypeError on commons Title::newFromText returning null
* (T255387) Redirected links should use redirect=no
* (T269666) Create a Wikibase Pingback based on MW Pingback
* (T254740) Prefetch entities as part of federated properties
* (T258558) Error messages for API modules that will not work with federated properties
* (T255756, T258565) Handling failed requests to the federation source Wiki
* (T246125, T251102) Notifications for redirects to Wikidata in Federated Properties MVP
* (T246871) Changes to RDF dumping when federated properties are enabled
* (T257907) Automatically alter entitysources configuration for Wikidata.org values for
fed props when pointing at wikidata.org
* (T255581) Changes to Special:ListDatatypes when federation is enabled
== Upgrading notes for 1.35 ==
Don't forget to always back up your database before upgrading!
Some specific notes for Wikibase 1.35 upgrades are below:
The term storage in Wikibase has seen significant changes and has been under
migration on Wikidata from the old wb_terms table to the new normalized model
for a significant period of time.
In April of 2019 the Wikidata team adopted a migration strategy (T220480)
where the two storage models would be living side by side for the period of
the migration. The migration has happened for reads and writes which has been
controlled by a set of temporary variables that determine which storage will
be used. Since March of 2020 wikidata was set to not read from the old
wb_terms table anymore and during fall of 2020 the wb_terms table was
officially dropped (T208425) on the development branch.
The following configuration settings have been added to support this migration
on Wikidata and will be removed in upcoming releases.
* (repo) tmpPropertyTermsMigrationStage
* (repo) tmpItemTermsMigrationStages
* (repo) tmpItemSearchMigrationStage
* (repo) tmpPropertySearchMigrationStage
When upgrading to 1.35 this migration will happen primarily in jobs that run on
the repository. Therefore it might be necessary to execute runJobs.php until
the new term storage has been fully populated or by increasing the job run rate
by changing the value of $wgJobRunRate. On smaller Wikibase instances this
migration process will automatically be handled by running update.php.
Don't forget to backup your database!
For more information:
https://phabricator.wikimedia.org/phame/post/view/195/coming_to_terms_with_change/
https://lists.wikimedia.org/pipermail/wikidata/2020-March/013901.html
For a general manual to upgrade MediaWiki see:
https://www.mediawiki.org/wiki/Manual:Upgrading
=== Configuration changes for system administrators in 1.35 ===
==== New configuration ====
* (repo) (T269666) wikibasePingback — Feature flag for turning pingback on or off.
The pingback will periodically send anonymous system information to mediawiki.org.
Default set to false.
* (repo) (T269666) pingbackHost — The host to send pingback to.
Default set to https://www.mediawiki.org/beacon/event
* (repo) (T246776) federatedPropertiesEnabled — Feature flag for turning
federated properties on or off. Default set to false.
* (repo) (T246776) federatedPropertiesSourceScriptUrl — Host script url for
federated properties feature. Example: https://www.wikidata.org/w/
* (repo) (T235032) dataBridgeEnabled — Enable the repo parts of the Data
Bridge Feature; see the corresponding client setting for more information.
Default set to false.
* (repo) propagateChangeVisibility — Whether to propagate changes in revision
visibility to client wikis. Default set to false.
* (repo) changeVisibilityNotificationClientRCMaxAge — Value of the
`$wgRCMaxAge` setting, which specifies the max age (in seconds) of entries
in the `recentchanges` table, on the client wikis.
* (repo) changeVisibilityNotificationJobBatchSize — Batch size (how many
revisions per job) to use when pushing `ChangeVisibilityNotification` jobs.
==== Changed configuration ====
* (repo) idBlacklist renamed to reservedIds
* (repo & client) (T256238) sharedCacheKeyPrefix — default cache key prefix
changed as WBL_VERSION was removed
* (T232248) Change default siteLinkGroups to only show local and fully
functional sitelink groups
==== Removed configuration ====
* (repo) (T245860) useEntitySourceBasedFederation
* (client) (T245860) useEntitySourceBasedFederation
=== New user-facing features in 1.35 ===
* Adds experimental support for federated properties
* (T254114, T254541) Property order: Allow using # as well as or instead of *
=== External library changes in 1.35 ===
==== New external libraries ====
* Added guzzlehttp/guzzle 6.0.0
==== Changed external libraries ====
* Updated data-values/geo from 3.0.1 to 4.2.1
* Updated wikibase/data-model from 9.0.1 to 9.5.1
* Updated wikibase/data-model-services from 3.15.0 to 5.1
* Updated diff/diff from 2.3.0 to 3.2.0
==== Removed external libraries ====
* Removed wikibase/term-store 1.0.0
=== Bug fixes in 1.35 ===
* (T258507) Fix bug that causes wrong prefixes in RDF output
* (T254476) Change 'Edit link' color to make it WCAG compliant
* (T255078) Fix entity id lookup for interwiki special page links
* (T251880) Special:Search RevisionedUnresolvedRedirectException logspam
* (T216369) Fix watching new entities on existing pages
* (T252803) Fix core's TitleFactory not being used correctly
* (T249565) Do not try to drop wb_items_per_site when wb_terms doesn't exist
* (T248147) Fix Database::normalizeUpsertKeys called with deprecated parameter
* (T247985) Fix 'max' to Int32EntityId::MAX conversion
* (T247553, T246898) Do not lock rows when there's no term returned
* (T247553, T246898) Store item terms at late as possible to avoid deadlocks
* (T245062) Do not try to load label in unknown languages in Lua
* (T244129) Add missing wbeditentity summary messages for clients
* (T237984) Fix incorrect deletion of rows in DatabaseTermIdsCleaner
* (T243944, T243705) wb_terms: Fix incorrect deletion of rows
=== Action API changes in 1.35 ===
* (T257658) EntityTerms module added allowing for the following query
Example: "action=query&prop=entityterms"
=== Languages updated in 1.35 ===
Wikibase supports over 300 languages. Many localisations are updated regularly.
Below only new and removed languages are listed, as well as changes to languages
because of Phabricator reports.
New monolingual support:
* (T155424) Abza abq-latn
* (T234330) Sama bdr
* (T210311) Chakma ccp
* (T240097) Chukchi ckt
* (T220284) Kalinago crb
* (T240098) Dagbani dag
* (T234761) Tungag lcm
* (T235468) Pattani Malay mfa
* (T165648) Guernésiais nrf-gg
* (T165648) Jèrriais nrf-je
* (T250246) Naskapi nsk
* (T230881) Pali pi-sidd
* (T222426) Rumantsch rm-puter
* (T222426) Rumantsch rm-rumgr
* (T222426) Rumantsch rm-surmiran
* (T222426) Rumantsch rm-sursilv
* (T222426) Rumantsch rm-sutsilv
* (T222426) Rumantsch rm-vallader
* (T226701) Finnish Kalo rmf
* (T230881) Pali sa-sidd
* (T220284) Taíno tnq
* (T239411) Wallisian wls
Monolingual entries removed as they are now natively supported by MediaWiki:
* (T201269) Amis ami
* (T251369) Ladin lld
* (T248299) Inari Sami smn
* (T251369) Seediq (Taroko) trv
=== Breaking changes in 1.35 ===
* Updated minimum PHP version from 5.6.99 to 7.2.0
* (T257658) removing special pageterms behavior on repo wikis, use entityterms
instead.
* (T138104) Special:EntityData now serializes empty descriptions/aliases or
sitelinks as empty objects instead of empty arrays
=== Deprecations in 1.35 ===
* (T249561) Deprecate Revision in:
Wikibase\Repo\Diff\EntityContentDiffView::getRevisionHeader
* (T208425) wb_terms will get dropped.
this made the following methods deprecated:
* Wikibase\Repo\Store\Store::getLegacyEntityTermStoreReader
* Wikibase\Repo\Store\Store::getLegacyEntityTermStoreWriter
* Wikibase\Repo\Store\Store::getLabelConflictFinder
* Wikibase\Repo\Store\Store::getTermIndex
* Wikibase\Lib\Tests\Store\MockTermIndex
* Wikibase\Lib\Store\TermIndex
* Wikibase\Lib\Store\Sql\TermSqlIndex
* Wikibase\Lib\Store\NullTermIndex
* Wikibase\Lib\Store\LegacyEntityTermStoreReader
=== Other changes in 1.35 ===
* Wikibase\StoreFactory has been removed
* (T242096) Wikibase\Lib\Store\MultiTermStoreWriter has been removed
* (T254283) Wikibase\Lib\Store\EntityInfo and related classes removed
* (T256238) Constant WBC_VERSION has been removed
* (T256238) Constant WBL_VERSION has been removed
* (T256238) Constant WB_VERSION has been removed
== Online documentation ==
Installation instructions and FAQ
https://www.mediawiki.org/wiki/Wikibase
Developer documentation of Wikibase 1.35
https://doc.wikimedia.org/Wikibase/REL1_35/
== Mailing list ==
Discussion regarding the development of Wikidata
https://lists.wikimedia.org/mailman/listinfo/wikidata-tech
== IRC help ==
Questions related to wikibase and wikidata can be asked in #wikibase or
#wikidata on irc.freenode.net.