When aliasing a field to null, it has to be aliased to the string 'NULL'
rather than PHP null.
Bug: T198687
Change-Id: I6096f306b97022da781eaabeb15e502f391673a9
'ipb_address',
'ipb_by',
'ipb_by_text',
- 'ipb_by_actor' => $wgActorTableSchemaMigrationStage > MIGRATION_OLD ? 'ipb_by_actor' : null,
+ 'ipb_by_actor' => $wgActorTableSchemaMigrationStage > MIGRATION_OLD ? 'ipb_by_actor' : 'NULL',
'ipb_timestamp',
'ipb_auto',
'ipb_anon_only',
'fa_minor_mime',
'fa_user',
'fa_user_text',
- 'fa_actor' => $wgActorTableSchemaMigrationStage > MIGRATION_OLD ? 'fa_actor' : null,
+ 'fa_actor' => $wgActorTableSchemaMigrationStage > MIGRATION_OLD ? 'fa_actor' : 'NULL',
'fa_timestamp',
'fa_deleted',
'fa_deleted_timestamp', /* Used by LocalFileRestoreBatch */
'img_minor_mime',
'img_user',
'img_user_text',
- 'img_actor' => $wgActorTableSchemaMigrationStage > MIGRATION_OLD ? 'img_actor' : null,
+ 'img_actor' => $wgActorTableSchemaMigrationStage > MIGRATION_OLD ? 'img_actor' : 'NULL',
'img_timestamp',
'img_sha1',
] + MediaWikiServices::getInstance()->getCommentStore()->getFields( 'img_description' );
'oi_minor_mime',
'oi_user',
'oi_user_text',
- 'oi_actor' => $wgActorTableSchemaMigrationStage > MIGRATION_OLD ? 'oi_actor' : null,
+ 'oi_actor' => $wgActorTableSchemaMigrationStage > MIGRATION_OLD ? 'oi_actor' : 'NULL',
'oi_timestamp',
'oi_deleted',
'oi_sha1',