Lim Berger [EMAIL PROTECTED] writes:
Here's the table definition:
Table public.cachedstats
Column | Type | Modifiers
---+---+--
id|
On Aug 13, 2007, at 11:54 PM, Lim Berger wrote:
I am testing through PHP microtime function. The query is administered
through pg_query() function of PHP. I know there could be some latency
coming in from the PHP's PG functions' overhead, but not such an order
of magnitude different from
Hi,
I've googled and yahooed and most of the performance tweaks suggested
cover SELECT speed, some cover COPY speed with things like turning
fsync off and such. But I still have not found how to improve regular
INSERT speed on Postgresql.
I have a table in MySQL with three compound indexes. I
Lim Berger wrote:
INSERTing into MySQL takes 0.0001 seconds per insert query.
INSERTing into PgSQL takes 0.871 seconds per (much smaller) insert query.
What can I do to improve this performance? What could be going wrong
to elicit such poor insertion performance from Postgresql?
Thanks.
On 8/14/07, Lim Berger [EMAIL PROTECTED] wrote:
INSERTing into MySQL takes 0.0001 seconds per insert query.
INSERTing into PgSQL takes 0.871 seconds per (much smaller) insert query.
What can I do to improve this performance? What could be going wrong
to elicit such poor insertion performance
On 8/14/07, Andrej Ricnik-Bay [EMAIL PROTECTED] wrote:
On 8/14/07, Lim Berger [EMAIL PROTECTED] wrote:
INSERTing into MySQL takes 0.0001 seconds per insert query.
INSERTing into PgSQL takes 0.871 seconds per (much smaller) insert query.
What can I do to improve this performance? What
Lim Berger [EMAIL PROTECTED] writes:
I have a table in MySQL with three compound indexes. I have only three
columns from this table also in PostgreSQL, which serves as a cache of
sorts for fast queries, and this table has only ONE main index on the
primary key!
INSERTing into MySQL takes
Lim Berger wrote:
On 8/14/07, Andrej Ricnik-Bay [EMAIL PROTECTED] wrote:
On 8/14/07, Lim Berger [EMAIL PROTECTED] wrote:
INSERTing into MySQL takes 0.0001 seconds per insert query.
INSERTing into PgSQL takes 0.871 seconds per (much smaller) insert query.
What can I do to improve this
On 8/14/07, Tom Lane [EMAIL PROTECTED] wrote:
Lim Berger [EMAIL PROTECTED] writes:
I have a table in MySQL with three compound indexes. I have only three
columns from this table also in PostgreSQL, which serves as a cache of
sorts for fast queries, and this table has only ONE main index on
On 8/14/07, Lim Berger [EMAIL PROTECTED] wrote:
On 8/14/07, Tom Lane [EMAIL PROTECTED] wrote:
Lim Berger [EMAIL PROTECTED] writes:
I have a table in MySQL with three compound indexes. I have only three
columns from this table also in PostgreSQL, which serves as a cache of
sorts for
Lim Berger [EMAIL PROTECTED] writes:
Thanks Tom. But on a newly minted table, sure, the performance would
be great. My table now has about 3 million rows (both in MySQL and
PG).
Well, INSERT speed is really not very dependent on table size (else I'd
have inserted a few zillion rows before
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