Last modified: 2012-12-12 16:12:17 UTC

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Bug 42769 - Don't include full entity data in change records
Don't include full entity data in change records
Status: VERIFIED FIXED
Product: MediaWiki extensions
Classification: Unclassified
WikidataRepo (Other open bugs)
unspecified
All All
: Unprioritized normal (vote)
: ---
Assigned To: Daniel Kinzler
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2012-12-06 12:06 UTC by Daniel Kinzler
Modified: 2012-12-12 16:12 UTC (History)
5 users (show)

See Also:
Web browser: ---
Mobile Platform: ---
Assignee Huggle Beta Tester: ---


Attachments

Description Daniel Kinzler 2012-12-06 12:06:15 UTC
The wb_changes table currently contains the full entity data for every change. This is no longer needed, because any code that can access this database table can just as well access the entity data from the repo's database, using WikiPageEntityLookup.

Removing the entity data from the changes is expected to reduce the table's size by about one order of magnitude.
Comment 1 Daniel Kinzler 2012-12-07 15:20:08 UTC
Change Ia65666b7: (bug 42769) No entity data in EntityChange objects
Comment 2 Daniel Kinzler 2012-12-11 11:00:09 UTC
merged
Comment 3 abraham.taherivand 2012-12-12 16:12:17 UTC
Verified in Wikidata demo sprint 26

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