Kevin Kempter schrieb:
Hi All;
I'm looking for tips / ideas per performance tuning some specific queries.
These are generally large tables on a highly active OLTP system
(100,000 - 200,000 plus queries per day)
First off, any thoughts per tuning inserts into large tables. I have a large
table with an insert like this:
insert into public.bigtab1 (text_col1, text_col2, id) values ...
QUERY PLAN
------------------------------------------
Result (cost=0.00..0.01 rows=1 width=0)
(1 row)
The query cost is low but this is one of the slowest statements per pgfouine
Do you insert multiple values in one transaction, or one transaction per
insert?
--
Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-performance
