e9a6f7ac3c
* perf(db): optimize D1 indexes to eliminate full table scans - Add composite indexes to ec_* tables for common query patterns - Replace single-column indexes with (deleted_at, updated_at, id) composite - Add (deleted_at, status) index for count queries - Add (deleted_at, created_at, id) index for chronological ordering - Optimize comment counting with partial indexes per status - Rewrite countByStatus() to use parallel WHERE queries instead of GROUP BY Fixes #131 * chore: add changeset for D1 index optimization * style: wrap changeset description for formatting compliance
9 lines
325 B
Markdown
9 lines
325 B
Markdown
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"emdash": patch
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Optimizes D1 database indexes to eliminate full table scans in admin panel. Adds
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composite indexes on ec_\* content tables for common query patterns (deleted_at +
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updated_at/created_at + id) and rewrites comment counting to use partial indexes.
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Reduces D1 row reads by 90%+ for dashboard operations.
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