Browse categories
PostgreSQL releases
- PostgreSQL 15 (dev)
- PostgreSQL 14 (beta3)
- PostgreSQL 13 (latest)
- PostgreSQL 12
- PostgreSQL 11
- PostgreSQL 10
- PostgreSQL 9.6
- PostgreSQL 9.5 (EOL)

Version charts

SQL commands
System catalog tables
System catalog views
System statistics views
File system functions

Contrib modules
Object Identifier Types
Progress reporting views
Storage parameters (relopts)

Useful overviews

xlog renaming in Pg 10
Online tools for PostgreSQL

Useful links

PostgreSQL documentation
PostgreSQL feature matrix
PostgreSQL versioning policy
PostgreSQL latest versions

@postgrespedia

Contents

Change history
References
Categories
See also

DROP OPERATOR

A DDL command for removing an operator

DROP OPERATOR is a DDL command for removing an operator.

DROP OPERATOR has always been present in PostgreSQL.

Change history

PostgreSQL 8.2
- DROP OPERATOR IF EXISTS ... syntax added (commit bbcd0169)
PostgreSQL 7.3
- CASCADE and RESTRICT clauses added (commit 7c6df91d)

References

PostgreSQL documentation: DROP OPERATOR

Categories

See also

CREATE OPERATOR, ALTER OPERATOR, DROP OPERATOR CLASS, DROP OPERATOR FAMILY