Ilmir Mulyukov <ilmir.mulyukov@xxxxxxxxx> writes: > Laurenz, there is no index for this table. > ka_im_pg=# \d _inforg31440 > Table "public._inforg31440" > Column | Type | Collation | Nullable | Default > ---------------+---------------+-----------+----------+--------- > _fld31441 | mvarchar(400) | | not null | > _fld31442 | mvarchar(10) | | not null | > _fld31443rref | bytea | | not null | > _fld2102 | numeric(7,0) | | not null | What in the world is type "mvarchar"? It's certainly not anything defined by core Postgres. I think you need to address this question to whoever wrote that datatype. It seems somewhat likely that this is intentional behavior for the type. regards, tom lane
