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DROP AGGREGATE

A DDL command for removing an aggregate function

DROP AGGREGATE is a DDL command for removing an aggregate function.

DROP AGGREGATE has always been present in PostgreSQL.

Change history

PostgreSQL 9.4
- support for VARIADIC aggregates added (commit 0d3f4406)
PostgreSQL 8.2
- DROP AGGREGATE IF EXISTS ... syntax added (commit bbcd0169)
- support for multiple input arguments added (commit 108fe473)
PostgreSQL 7.3
- CASCADE and RESTRICT clauses added (commit 7c6df91d)

References

PostgreSQL documentation: DROP AGGREGATE

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See also

CREATE AGGREGATE, ALTER AGGREGATE