| Ladsgroup added a comment. |
Okay I checked the codebase and the RfC regarding multi-datacenter and to me it seems the whole concept of "LATEST_FROM_SLAVE_WITH_FALLBACK" is problematic, connection to master should not be opened/requested under any condition on GET mostly because of multi-datacenter scalability. We supposed to be sending GET requests to the replica database where there is no master (the master is actually replica of the master in the other datacenter) but telling mediawiki to open connection to master causes it to gets confused that there might be a change to be written and that can't be done in the repica datacenter. I hereby propose to remove the whole thing and use LATEST_FROM_SLAVE.
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To: daniel, Ladsgroup
Cc: PokestarFan, aude, Ladsgroup, Lydia_Pintscher, Amire80, daniel, Johan, Glaisher, Nemo_bis, Gilles, PleaseStand, Krenair, Joe, aaron, gerritbot, MZMcBride, Aklapper, Catrope, Lordiis, GoranSMilovanovic, Adik2382, Th3d3v1ls, Ramalepe, Liugev6, QZanden, Lewizho99, Maathavan, Izno, Wikidata-bugs, Mbch331, Jay8g
Cc: PokestarFan, aude, Ladsgroup, Lydia_Pintscher, Amire80, daniel, Johan, Glaisher, Nemo_bis, Gilles, PleaseStand, Krenair, Joe, aaron, gerritbot, MZMcBride, Aklapper, Catrope, Lordiis, GoranSMilovanovic, Adik2382, Th3d3v1ls, Ramalepe, Liugev6, QZanden, Lewizho99, Maathavan, Izno, Wikidata-bugs, Mbch331, Jay8g
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