Contents
ALTER COLLATION
An SQL command for modifying a collation
ALTER COLLATION is a DDL command for modifying a collation.
ALTER COLLATION was added in PostgreSQL 9.1.
Change history
- PostgreSQL 14
ALTER COLLATION ... OWNER TO CURRENT_ROLEsyntax added (commit 45b98057)
- PostgreSQL 10
ALTER COLLATION ... REFRESH VERSIONsyntax added (commit eccfef81)
- PostgreSQL 9.5
ALTER COLLATION ... OWNER TO { CURRENT_USER | SESSION_USER }syntax added (commit 31eae602)
- PostgreSQL 9.1
- added (commit b313bca0)
References
- PostgreSQL documentation: ALTER COLLATION