bit_or

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

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group: aggregate
group label: 聚合函数
lang: en
layout: table-new
pages: functions-aggregate.html
prose only: false

Definition PG 18

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

Signatures and overloads

bit_or ( smallint ) → smallint → smallint

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

bit_or ( integer ) → integer → integer

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

bit_or ( bigint ) → bigint → bigint

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

bit_or ( bit ) → bit → bit

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

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Complete source facts

documentation revision

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Source references

Original manual reference

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · wiki-repair-20261023:e4f7605cb6a6372dfbdda5b97a930937f7c4cb783a98afde1e5b334a33323d86

Text language: en · wiki-repair-20261023:e4f7605cb6a6372dfbdda5b97a930937f7c4cb783a98afde1e5b334a33323d86