On Mon, 12 Dec 2011 20:26:06 +0100
Andreas Kretschmer <akretschmer@spamfence.net> wrote:
>
> As i said: use EXPLAIN. The answer of your question depends on a lot of
> details, i can't say if an seq-scan is cheaper or not. (for instance, if
> you have SSDs, a index-scan maybe is cheaper than an seq-scan ...)
>
> Create an Index, use explain, if it use a seq-scan you can drop the index.
>
> For such small tables it is hard to guess the plan...
Ok, I'll create indexes (no time to test right now), thanks.
--
"Take that, you hostile sons-of-bitches!"
-- James Coburn, in the finale of _The_President's_Analyst_