Re: [SQL] Stuck on SQL - Any Takers?

I played with the query a little bit. In a nutshell, the performance is
nothing short of horrible. 27:01 CPU time and no results - not even one
record inserted into the new table.

The same query completes in 5 seconds on MS Access.

There must be a way to optimize my query so it runs in some sensible way on
postgres??

Tim


insert into tbl_ranked_teams2
SELECT
tbl_teams.fld_team_no,
tbl_athlete_stats_1.fld_total_points_ytd+
tbl_athlete_stats_2.fld_total_points_ytd+
tbl_athlete_stats_3.fld_total_points_ytd+
tbl_athlete_stats_4.fld_total_points_ytd+
tbl_athlete_stats_5.fld_total_points_ytd+
tbl_athlete_stats_6.fld_total_points_ytd+
tbl_athlete_stats_7.fld_total_points_ytd+
tbl_athlete_stats_8.fld_total_points_ytd+
tbl_athlete_stats_9.fld_total_points_ytd
FROM
tbl_athlete_stats tbl_athlete_stats_1,
tbl_athlete_stats tbl_athlete_stats_2,
tbl_athlete_stats tbl_athlete_stats_3,
tbl_athlete_stats tbl_athlete_stats_4,
tbl_athlete_stats tbl_athlete_stats_5,
tbl_athlete_stats tbl_athlete_stats_6,
tbl_athlete_stats tbl_athlete_stats_7,
tbl_athlete_stats tbl_athlete_stats_8,
tbl_athlete_stats tbl_athlete_stats_9
WHERE
tbl_athlete_stats_1.fld_player_number = tbl_teams.fld_athlete1 and
tbl_athlete_stats_2.fld_player_number = tbl_teams.fld_athlete2 and
tbl_athlete_stats_3.fld_player_number = tbl_teams.fld_athlete3 and
tbl_athlete_stats_4.fld_player_number = tbl_teams.fld_athlete4 and
tbl_athlete_stats_5.fld_player_number = tbl_teams.fld_athlete5 and
tbl_athlete_stats_6.fld_player_number = tbl_teams.fld_athlete6 and
tbl_athlete_stats_7.fld_player_number = tbl_teams.fld_athlete7 and
tbl_athlete_stats_8.fld_player_number = tbl_teams.fld_athlete8 and
tbl_athlete_stats_9.fld_player_number = tbl_teams.fld_athlete9;