Richard van den Berg <[EMAIL PROTECTED]> writes:
> Hi there,
>
> I am quite new to postgresql, and love the explain feature. It enables us to
> predict which SQL queries needs to be optimized before we see any problems.
> However, I've run into an issue where explain tells us a the costs of a qu
You need to regularly run 'analyze'.
Chris
Richard van den Berg wrote:
Hi there,
I am quite new to postgresql, and love the explain feature. It enables
us to predict which SQL queries needs to be optimized before we see any
problems. However, I've run into an issue where explain tells us a the
On Fri, 9 Jan 2004, Richard van den Berg wrote:
> problems. However, I've run into an issue where explain tells us a the
> costs of a quiry are tremendous (105849017586), but the query actually
> runs quite fast. Even "explain analyze" shows these costs.
It would be helpful if you can show the
Hi there,
I am quite new to postgresql, and love the explain feature. It enables
us to predict which SQL queries needs to be optimized before we see any
problems. However, I've run into an issue where explain tells us a the
costs of a quiry are tremendous (105849017586), but the query actually
