On 06/13/2012 08:05 AM, Wayne Cuddy wrote:
I'm using partitioned tables where a child table is chosen based on a
time stamp. One child table exists for each month.
I move records from a temp table to the partitioned table via something like
this:
INSERT INTO parent_table SELECT * FROM temp_tabl
I'm using partitioned tables where a child table is chosen based on a
time stamp. One child table exists for each month.
I move records from a temp table to the partitioned table via something like
this:
INSERT INTO parent_table SELECT * FROM temp_table;
All works well but with when inserting to
Cool thanks then not something I'm doing wrong :). Is this going to be
changed or is changed in a latter version of postgres. (Do I need to do
and upgrade or write a work around :) )
Tom Lane wrote:
Tim Haak writes:
I am running the following query again a partitioned table in 8.2.7. It
d
Tim Haak writes:
> I am running the following query again a partitioned table in 8.2.7. It
> does index scans which is unexpected as there are indexes for the
> log_date column.
The index min/max optimization only works on single tables at the
moment. Sorry.
regards, t
Hi
I am running the following query again a partitioned table in 8.2.7. It
does index scans which is unexpected as there are indexes for the
log_date column.
min(log_date) from data.table
"Aggregate (cost=739932.02..739932.02 rows=1 width=8)"
" -> Append (cost=0.00..685106.21 rows=219303
