↑↓ select ↵ open ⌫ change scope Open full search

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

FUNCTIONS / MERGE SUPPORT FUNCTIONS

merge_action

Read PG 18 manual ↗

Returns the merge action command executed for the current row.

Signatures & examples

merge_action ( ) → text
Returns the merge action command executed for the current row. This will be 'INSERT', 'UPDATE', or 'DELETE'.
Version history 1
  1. PG 16 → 17added

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