old_snapshot

A contrib module enabling inspection of the server state that is used to implement old_snapshot_threshold
This entry relates to a PostgreSQL feature which is part of PostgreSQL 14, due to be released in late 2021.

old_snapshot is a contrib module enabling inspection of the server state that is used to implement old_snapshot_threshold.

old_snapshot was added in PostgreSQL 14 (commit aecf5ee2).

Categories

Contrib module, PostgreSQL internals

See also

snapshot, old_snapshot_threshold