Re: Inserts or Updates

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Andy Colson <andy@xxxxxxxxxxxxxxx> wrote:
 
> Wow, so out of 46 columns, half of them have indexes?  That's a
> lot.  I'd bet you could drop a bunch of them.  You should review
> them and see if they are actually helping you.  You already found
> out that maintain all those indexes is painful.  If they are not
> speeding up your SELECT's by a huge amount, you should drop them.
 
You might want to review usage counts in pg_stat_user_indexes.
 
-Kevin

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