Re: [HACKERS] WIP Patch: Precalculate stable functions,infrastructure v1 - Mailing list pgsql-hackers

From Marina Polyakova
Subject Re: [HACKERS] WIP Patch: Precalculate stable functions,infrastructure v1
Date
Msg-id 8637c9fcdf9b637870b1c7474b028e33@postgrespro.ru
Whole thread Raw
In response to Re: [HACKERS] WIP Patch: Precalculate stable functions,infrastructure v1  (Aleksander Alekseev <a.alekseev@postgrespro.ru>)
List pgsql-hackers
Hello, Aleksander!

> I've noticed that this patch needs a review and decided to take a look.

Thank you very much!

> There are a trailing whitespaces,
>   though.

Oh, sorry, I'll check them.

> I see 8-10% performance improvement on full text search queries.

Glad to hear it =)

> It seems that there is no obvious performance degradation on regular
>   queries (according to pgbench).

Thanks for testing it, I'll try not to forget about it next time =[

> In short, it looks very promising.

And thanks again!

-- 
Marina Polyakova
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company



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