It might be worth trying out a build with -O2, just to rule out any -O3
oddness.
regards
Mark
Jim C. Nasby wrote:
PostgreSQL 7.4.2 compiled with -O3.
---(end of broadcast)---
TIP 4: Don't 'kill -9' the postmaster
Anyone have any ideas why this query would be so slow?
stats=# explain analyze SELECT work_units, min(raw_rank) AS rank FROM
Trank_work_overall GROUP BY work_units;
QUERY PLAN
Jim C. Nasby [EMAIL PROTECTED] writes:
Anyone have any ideas why this query would be so slow?
That seems very bizarre. Would you be willing to send me a dump of the
table off-list?
regards, tom lane
---(end of
stats=# explain analyze SELECT work_units, min(raw_rank) AS rank FROM
Trank_work_overall GROUP BY work_units;
...
raw_rank | bigint |
work_units | bigint |
If you create a copy of the same table using regular integers does that run
fast? And a copy of the table using bigints is
