Subject | RE: [firebird-support] Re: New Index causes unsuspecting queries to hang |
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Author | Dmitry Yemanov |
Post date | 2003-09-18T08:43:52Z |
Hi,
indices involved. And of course I need a confirmation that the statistics is
up-to-date.
Dmitry
> Ideally, the optimizer should understand that IDX5 in thisIn some cases FB 1.5 does this. I'd like to see selectivities for all
> case is futile, something it currently obviously doesn't do.
indices involved. And of course I need a confirmation that the statistics is
up-to-date.
Dmitry