Functions / System Information Functions And Operators
Reconstructs the definition of a partitioned table's partition key, in the form it would have in the PARTITION BY clause of CREATE TABLE.
Reading PG 18current·documented in 5 of 27 versions, 16 to 20
pg_get_partkeydef ( table oid ) → textReconstructs the definition of a partitioned table's partition key, in the form it would have in the
PARTITION BY clause of CREATE TABLE. (This is a decompiled reconstruction, not the original text of the command.)Definition snapshot: b7bd9cda · English manual source