Re: plpgsql function startup-time improvements
| От | Pavel Stehule |
|---|---|
| Тема | Re: plpgsql function startup-time improvements |
| Дата | |
| Msg-id | CAFj8pRAnfEkoJYUnUD_ZNpnDSV8tdLpQk-0rT5_5Z-Q0ZqH7kQ@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: plpgsql function startup-time improvements (Tom Lane <tgl@sss.pgh.pa.us>) |
| Список | pgsql-hackers |
Hi
2018-01-25 0:16 GMT+01:00 Tom Lane <tgl@sss.pgh.pa.us>:
Pavel Stehule <pavel.stehule@gmail.com> writes:
> please, can you rebase all three patches necessary for patching?
Done. These now need to be applied over
https://www.postgresql.org/message-id/833.1516834367@sss. pgh.pa.us
Thank you
I checked it
1. there are no problem with patching
2. all tests passed
3. I can confirm so some best case speedup is about 15-20%. Worst case is hard to test - but these changes should not be slower than current master.
4. faster-plpgsql-datum-setup-2.patch is simple patch with few lines of new code
5. plpgsql-promises-2.patch is little bit more complex, but still it is simple
6. the code is well formatted and well commented
7. there are not new test and code, what is not problem - these patches doesn't add any new feature
I'll mark these patches as ready for commiter
Regards
Pavel
regards, tom lane
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