"Milen Kulev" <makulev@gmx.net> writes:
> But When I issue:
> insert into part(id1, id2, filler)
> select
> round( (random()*20)::bigint,0) as id1, <---!!! Note that both partitions should be populated!
> round( (random()*20)::bigint,0) as id2,
> 'TTTTTTTTTTTESTTTTTZZZZZZZZZZZZZZZZZZZ'
> from generate_series(0,100000);
> ERROR: new row for relation "part_id1_0_10" violates check constraint "part_id1_0_10_id1_check"
Don't use random() in your test case.
regards, tom lane