Aaron Schulz bd7cf4dce9 Add $wgChronologyProtectorStash and improve $wgMainStash comments ... Remove WRITE_SYNC flag from ChronologyProtector since the current plan is to simply use a datacenter-local storage cluster. Move the touched timestamps into the same stash key that holds the replication positions. Update the ChronologyProtector::getTouched() comments. Also: * Use $wgMainCacheType as a $wgChronologyProtectorStash fallback since the main stash will be 'db-replicated' for most sites. * Remove HashBagOStuff default for position store since that can result in timeouts waiting on a write position index to appear since the data does not actually persist accress requests. * Rename ChronologyProtector::saveSessionReplicationPosition() since it does not actually save replication positions to storage. * Make ChronologyProtector::getTouched() check the "enabled" field. * Allow mocking the current time in ChronologyProtector. * Mark some internal methods with @internal. * Migrate various comments from $wgMainStash to BagOStuff. * Update some other ObjectCache related comments. Bug: T254634 Change-Id: I0456f5d40a558122a1b50baf4ab400c5cf0b623d		2021-03-01 20:34:34 +00:00
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CloneDatabase.php	Use static closures where safe to use	2021-02-11 00:13:52 +00:00
MWLBFactory.php	Add $wgChronologyProtectorStash and improve $wgMainStash comments	2021-03-01 20:34:34 +00:00
PatchFileLocation.php