bit_or()

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

Signature

bit_or ( smallint ) → smallint
bit_or ( integer ) → integer
bit_or ( bigint ) → bigint
bit_or ( bit ) → bit

Examples

SELECT bit_or(quantity) FROM orders;

 bit_or 
--------
     15
(1 row)

Run against PostgreSQL 18.6 on 2026-09-13. This is the output we got, not the documentation’s.

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