09.08.2016 04:56, trsk...@yahoo.com wrote:
>
> Just found that on a particular case, SS FB 3.0.1 is about 4x slower
> than SC FB 2.5.2.

Which exactly v3.0.1 build number?

> Here is the query :
> ==========================
> select a.id,b.nm from tbl1 a, tbl2 b
> where a.id = b.id
> and a.id in (select c.id from tbl3 c)

Please show the detailed (aka explained) plan from v3.


Dmitry


  • [firebird-s... trsk...@yahoo.com [firebird-support]
    • RE: [f... 'Leyne, Sean' s...@broadviewsoftware.com [firebird-support]
    • [fireb... Dmitry Yemanov dim...@users.sourceforge.net [firebird-support]

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