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FUNCTIONS / AGGREGATE FUNCTIONS

bit_and

Read PG 18 manual ↗

Computes the bitwise AND of all non-null input values.

Signatures & examples

bit_and ( smallint ) → smallint
Computes the bitwise AND of all non-null input values.
bit_and ( integer ) → integer
Computes the bitwise AND of all non-null input values.
bit_and ( bigint ) → bigint
Computes the bitwise AND of all non-null input values.
bit_and ( bit ) → bit
Computes the bitwise AND of all non-null input values.
Version history 1
  1. PG 12 → 13changed

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