…n write both in beta cluster for templatelinks normalization Resolved Ladsgroup T299421 Turn on write both in production for templatelinks normalization Resolved Ladsgroup T299423 Write maintenance script for backfilling tl_target_id Resolved Ladsgroup T299424 Run maintenance scr…

…n write both in beta cluster for templatelinks normalization Resolved Ladsgroup T299421 Turn on write both in production for templatelinks normalization Resolved Ladsgroup T299423 Write maintenance script for backfilling tl_target_id Resolved Ladsgroup T299424 Run maintenance scr…

…=> [ 'default' => SCHEMA_COMPAT_WRITE_NEW | SCHEMA_COMPAT_READ_NEW , ], // T299421 'wgTemplateLinksSchemaMigrationStage' => [ 'default' => SCHEMA_COMPAT_WRITE_NEW | SCHEMA_COMPAT_READ_NEW , ], 'wgXmlDumpSchemaVersion' => [ 'default' => XML_DUMP_SCHEMA_VERSION_10 , ], 'wmgUseReadi…