subject:"why does this query not use a parallel query"

Re: why does this query not use a parallel query

2018-03-02 Thread Tom Lane

Dave Cramer writes: > Have a query: > explain analyze SELECT minion_id FROM mob_player_mob_118 WHERE player_id = > 55351078; > Index Only Scan using mob_player_mob_118_pkey on mob_player_mob_118 > (cost=0.44..117887.06 rows=4623076 width=4) (actual time=0.062..3716.105 >

why does this query not use a parallel query

2018-03-02 Thread Dave Cramer

Have a query: explain analyze SELECT minion_id FROM mob_player_mob_118 WHERE player_id = 55351078; QUERY PLAN - Index Only Scan