Files
2meet-data-optimizer/tests/integration
wpdev 10671e7b78 perf(2meet-data-optimizer): cache found-rows counts for routed queries
- TMDO_Post_Query_Router drops SQL_CALC_FOUND_ROWS from routed searches
  (posts_request) and answers found_posts_query from a COUNT(*) of the
  same query, cached in the object cache under posts' last_changed.
- Hook Bus flat post writes and deletes move posts' last_changed: in
  aeav_only they skip update_metadata()'s own hooks, so query caches
  would otherwise outlive the write.
- Bench (1M): cached page 8 ms (was 694 / 363 ms for scenarios 1 / 2);
  after invalidation 8 ms + COUNT 608 / 344 ms, on par with before.
- REST X-WP-Total COUNT is on the frozen Hot zone path (ADR-003): not
  changed.
- Verify: core unit 659 / integration 475, HP 142/49, WC 10/22 green,
  phpcs clean
- PR: PR-030
2026-09-26 01:44:45 +08:00
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