On Sat, Nov 19, 2016 at 12:46 AM, Man Trieu wrote:
> Hi Experts,
>
> As in the example below, i think the plan which hash table is created on
> testtbl2 (the fewer tuples) should be choosen.
> Because creating of hash table should faster in testtbl2. But it did not.
>
> I have tried to change the
Hi Experts,
As in the example below, i think the plan which hash table is created on
testtbl2 (the fewer tuples) should be choosen.
Because creating of hash table should faster in testtbl2. But it did not.
I have tried to change the ordering of table by tuning parameter even if
using pg_hint_plan
