supabase / supavisor / 40039873189

83%

Build Type

push

github

Committed by web-flow

Commit Message

feat: detect session-leak in transaction mode (#1113)

Adds a new txn_mode_leak_action tenant option: ignore (default), log a
warning, or return an error to the client.

Flags statements leaving state on the backend: session SET,
set_config(_, _, false), DISCARD, session advisory locks,
LISTEN/UNLISTEN, WITH HOLD cursors, temp tables, LOAD.

Transaction-scoped variants (SET LOCAL, SET TRANSACTION,
pg_advisory_xact_lock, ON COMMIT DROP, set_config(_, _, true)) are
always allowed.

Checked on Simple Query and Parse, across all statements in a query;
first leak found is reported.

Coverage Stats

52 of 58 new or added lines in 9 files covered. (89.66%)

2 existing lines in 2 files now uncovered.

3419 of 4150 relevant lines covered (82.39%)

44531.25 hits per line