Adjust the order of the prechecks in pgrowlocks() 4b8266415 added a precheck to pgrowlocks() to ensure the given object's pg_class.relam is HEAP_TABLE_AM_OID, however, that check was put before another check which was checking if the given object was a partitioned table. Since the pg_class.relam is always InvalidOid for partitioned tables, if pgrowlocks() was called passing a partitioned table, then the "only heap AM is supported" error would be raised instead of the intended error about the given object being a partitioned table.
Here we simply move the pg_class.relam check to after the check that verifies that we are in fact working with a normal (non-partitioned) table. Reported-by: jian he Discussion: https://postgr.es/m/cacjufxfasp_wgufcf0x98951zfvx+dxfnf1mxab-g3g1hih...@mail.gmail.com Backpatch-through: 12, where 4b8266415 was introduced. Branch ------ REL_12_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/efcb601d2057e6828621d5d4a9426d10ad877897 Modified Files -------------- contrib/pgrowlocks/pgrowlocks.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
