Functions / System Administration Functions

pg_collation_actual_version

Returns the actual version of the collation object as it is currently installed in the operating system.

Reading PG 18current·documented in 11 of 27 versions, 10 to 20

7.1 7.2 7.3 7.4 8.0 8.1 8.2 8.3 8.4 9.0 9.1 9.2 9.3 9.4 9.5 9.6 10 11 12 13 14 15 16 17 18 19 20

Signatures & examples

pg_collation_actual_version ( oid ) → text

Returns the actual version of the collation object as it is currently installed in the operating system. If this is different from the value in pg_collation.collversion, then objects depending on the collation might need to be rebuilt. See also ALTER COLLATION.

Version history 2

12 → 13 changed
9.6 → 10 added

Definition snapshot: b7bd9cda · English manual source