Robert,
> > 1) 0.19687 seconds
> > 2) 0.20667 seconds
> > 3) 0.20594 seconds
>
> Is this measuring time in the back-end or total time of script
> execution?
Total time of execution, e.g. from clicking the "enter" button to displaying
the list of matches. Any other comparison would be misleading.
--
Josh Berkus
Aglio Database Solutions
San Francisco
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TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
