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FUNCTIONS / AGGREGATE FUNCTIONS

array_agg

Read PG 18 manual ↗

Collects all the input values, including nulls, into an array.

Signatures & examples

array_agg ( anynonarray ORDER BY input_sort_columns ) → anyarray
Collects all the input values, including nulls, into an array.
array_agg ( anyarray ORDER BY input_sort_columns ) → anyarray
Concatenates all the input arrays into an array of one higher dimension. (The inputs must all have the same dimensionality, and cannot be empty or null.)
Version history 3
  1. PG 16 → 17changed
  2. PG 12 → 13changed
  3. PG 9.4 → 9.5changed

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