phorge-phorge/resources/sql/autopatches/20210216.index.02.epoch.sql

ALTER TABLE {$NAMESPACE}_search.search_indexversion
  ADD indexEpoch INT UNSIGNED NOT NULL;
When documents are indexed, record the indexer version (versus the object version) and index epoch Summary: Ref T13587. D21495 has significant changes to the ngram indexer, which might possibly contain bugs. Make it easier to reindex a subset of documents (based on the date when the index was built, and/or the software version which generated the index). This is in addition to the existing versioning, which is focused on object versions. Test Plan: Ran `bin/search index` with various old and new arguments. Spot-checked the `IndexVersion` table. Subscribers: PHID-OPKG-gm6ozazyms6q6i22gyam Maniphest Tasks: T13587 Differential Revision: https://secure.phabricator.com/D21560 2021-02-17 00:29:17 +01:00			`ALTER TABLE {$NAMESPACE}_search.search_indexversion`
			`ADD indexEpoch INT UNSIGNED NOT NULL;`