Do you have analyzed your table before doing this ?
Le samedi 28 juillet 2007, Bruno Rodrigues Siqueira a écrit :
> Friends,
>
>
>
>
>
>
>
> Who can help me? My SELECT in a base with 1 milion register,
> using expression index = 6seconds.
>
>
>
>
>
> Please, I don't know how to makes it better.
>
>
>
>
>
> Thanks
--
Hervé Piedvache
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
