Functions / System Information Functions And Operators

pg_get_function_result

Reconstructs the RETURNS clause of a function, in the form it would need to appear in within CREATE FUNCTION.

Reading PG 18current·documented in 19 of 27 versions, 8.4 to 20

Signatures & examples

pg_get_function_result ( func oid ) → text

Reconstructs the RETURNS clause of a function, in the form it would need to appear in within CREATE FUNCTION. Returns NULL for a procedure.

Version history 3

Definition snapshot: b7bd9cda · English manual source