molecule-core/workspace-server
Hongming Wang b749c558f3 perf(scheduler): collapse empty-run bump to single RETURNING query
The phantom-producer detector (#795) was doing UPDATE + SELECT in two
roundtrips — first incrementing consecutive_empty_runs, then re-
reading to check the stale threshold. Switch to UPDATE ... RETURNING
so the post-increment value comes back in one query.

Called once per schedule per cron tick. At 100 tenants × dozens of
schedules per tenant, the halved DB traffic on the empty-response
path is measurable, not just cosmetic.

Also now properly logs if the bump itself fails (previously it silent-
swallowed the ExecContext error and still ran the SELECT, which would
confuse debugging).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-19 03:44:48 -07:00
..
cmd/server feat(ws-server): pull env from CP on startup 2026-04-19 02:41:15 -07:00
internal perf(scheduler): collapse empty-run bump to single RETURNING query 2026-04-19 03:44:48 -07:00
migrations Merge pull request #976 from Molecule-AI/feat/last-outbound-at-817 2026-04-19 00:30:01 -07:00
pkg/provisionhook chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
.gitignore feat(ws-server): pull env from CP on startup 2026-04-19 02:41:15 -07:00
Dockerfile fix: Dockerfile go.sum path after platform → workspace-server rename 2026-04-18 00:31:16 -07:00
Dockerfile.tenant chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
entrypoint-tenant.sh chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
go.mod chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00
go.sum chore: open-source restructure — rename dirs, remove internal files, scrub secrets 2026-04-18 00:24:44 -07:00