On Fri, Nov 12, 2010 at 10:43:14AM +0300, Dmitriy Igrishin wrote:
> Hey Peter,
>
> Unfortunately, there is no indexes on arrays (only on expressions).
> With hstore we can easily create GiST index for effective access.
True. In my project I only ever needed to search on a particular key,
and I made sure that that key always had a fixed position in the array.
You can then create an index on the expression that extracts that
index from the array.
Cheers,
Peter
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