Tom Lane wrote:
Stephan Szabo [EMAIL PROTECTED] writes:
On Tue, 26 Aug 2003, Ang Chin Han wrote:
Veering aside a bit, since we usually pinpoint performance problems by
looking at EXPLAIN ANALYZE's differences between the planner's
estimation and actual execution's stats, what's involved
On Mon, 25 Aug 2003, Rhaoni Chiu Pereira wrote:
Hi List,
As I said before, I'm not a DBA yet , but I'm learning ... and I
already have a PostgreSQL running, so I have to ask some help...
I got a SQL as folows :
...
Looking at the explain:
It's choosing lots of nested loops
On 25 Aug 2003 at 8:44, Stephan Szabo wrote:
On Mon, 25 Aug 2003, Rhaoni Chiu Pereira wrote:
Hi List,
As I said before, I'm not a DBA yet , but I'm learning ... and I
already have a PostgreSQL running, so I have to ask some help...
I got a SQL as folows :
...