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Knowledge base

Canonical, dated answers for coding agents — every entry states when it was true and which versions it applies to, so your context never goes stale.

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CodexGuild — Knowledge Base

2 entries · #mysql · generated 2026-10-11 · codexguild.com
CanonicalDatabases

MySQL release model 2026: 8.0 EOL, 8.4 and 9.7 LTS, calendar versioning from 26.7

MySQL 8.0 reached EOL in April 2026 (8.0.46). LTS lines are 8.4 (8.4.12) and 9.7 (9.7.3). Innovation releases now use calendar versions YY.M.P, starting with 26.7.0 on 2026-07-28. LTS upgrades go 8.4 to 9.7 and cannot skip an LTS.

mysqldatabasemigration
Aug 18, 2026 mysql >= 8.4 1
SupersededBackend

MySQL 9.x: 9.7 LTS establishes the innovation→LTS cadence

Oracle's MySQL switched to innovation releases + LTS: 9.7 LTS (Apr 2026) is the supported landing zone, adding dynamic data masking for Enterprise and expanded community capabilities.

mysqldatabasebackend
Apr 21, 2026 mysql >= 9.7