2018-04-09 22:16 GMT-03:00 Peter Geoghegan <pg@xxxxxxx>: > On Mon, Apr 9, 2018 at 5:55 PM, Alexandre Arruda <adaldeia@xxxxxxxxx> wrote: >> I ran amcheck in all index of a table and I only get empty returns. > > Did you try doing so with the "heapallindexed" option? That's what's > really interesting here. > > -- > Peter Geoghegan production=# select bt_index_parent_check('fn06t_pkey',true); bt_index_parent_check ----------------------- (1 row) production=# select bt_index_parent_check('ifn06t1',true); bt_index_parent_check ----------------------- (1 row) production=# select bt_index_parent_check('ifn06t4',true); bt_index_parent_check ----------------------- (1 row) (... and all other indexes returns null too) I tried with bt_index_check too. Same results. regards, Alexandre