Deluan Quintão 95b8d9dd04 perf(genre): index genre filtering via join tables across all APIs (#5940) ... Filtering by genre scanned every media_file/album row and JSON-parsed its `tags` column (a per-row json_tree(tags) EXISTS) with no usable index, so Finamp's genre screen took 1.9-6.5s per tap against a ~97k-track library. Album and album-artist genre queries had the same unindexed shape. Add normalized media_file_tags and album_tags join tables (genre only for now, via an indexedTagNames allowlist), populated by a new updateTags in Put (mirroring updateParticipants) and backfilled in the migration. Genre filtering across the Jellyfin, Subsonic and native APIs now runs as an index-backed semi-join through shared TagIDSemiJoin/TagNameSemiJoin helpers instead of a full scan. On a copy of the production DB the per-request cost for a typical genre drops from ~330ms to sub-millisecond, adding ~10MB.		2026-08-11 08:00:50 -04:00
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migrations	perf(genre): index genre filtering via join tables across all APIs (#5940)	2026-08-11 08:00:50 -04:00
backup.go	refactor(conf): replace eager dir creation with lazy Dir type (#5495)	2026-05-13 17:44:22 -03:00
backup_test.go	refactor(conf): replace eager dir creation with lazy Dir type (#5495)	2026-05-13 17:44:22 -03:00
db.go	feat(artwork): new artwork pipeline with background resolution and Low Quality Image Placeholders (#5847)	2026-08-09 15:03:27 -04:00
db_test.go	feat(bfr): Big Refactor: new scanner, lots of new fields and tags, improvements and DB schema changes (#2709)	2025-02-19 20:35:17 -05:00
export_test.go	perf(db): keep query planner statistics trustworthy with full ANALYZE (#5740)	2026-07-13 12:04:29 -04:00
optimize.go	perf(db): keep query planner statistics trustworthy with full ANALYZE (#5740)	2026-07-13 12:04:29 -04:00
optimize_test.go	perf(db): keep query planner statistics trustworthy with full ANALYZE (#5740)	2026-07-13 12:04:29 -04:00