↑↓ select ↵ open ⌫ change scope Open full search

PG.CENTER connects PostgreSQL documentation, reference, and ecosystem knowledge. Maintained by Pigsty.

FUNCTIONS / SYSTEM INFORMATION FUNCTIONS AND OPERATORS

pg_snapshot_xmax

Read PG 18 manual ↗

Returns the xmax of a snapshot.

Signatures & examples

pg_snapshot_xmax ( pg_snapshot ) → xid8
Returns the xmax of a snapshot.
Version history 1
  1. PG 12 → 13added

Definition snapshot: 2026-09-14T13:14:25.684213+00:00@99e6866c · English manual source