Re: Having query cache in core - Mailing list pgsql-hackers

From Laurenz Albe
Subject Re: Having query cache in core
Date
Msg-id 1525674187.2539.12.camel@cybertec.at
Whole thread Raw
In response to Re: Having query cache in core  (Tom Lane <tgl@sss.pgh.pa.us>)
Responses Re: Having query cache in core
Re: Having query cache in core
List pgsql-hackers
Tom Lane wrote:
> Tatsuo Ishii <ishii@sraoss.co.jp> writes:
> > Does anybody think having in-memory query result cache in core is a
> > good idea?
> 
> No.

I agree.

Having been bitten by the feature on MySQL, I think it's not a good thing.

Essentially, it's a band-aid for badly written applications, but it will
only help in certain cases and hurts in many others.

Yours,
Laurenz Albe


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