Re: Revisiting {CREATE INDEX, REINDEX} CONCURRENTLY improvements

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От Michail Nikolaev
Тема Re: Revisiting {CREATE INDEX, REINDEX} CONCURRENTLY improvements
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Msg-id CANtu0ogBOtd9ravu1CUbuZWgq6qvn1rny38PGKDPk9zzQPH8_A@mail.gmail.com
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Ответ на Re: Revisiting {CREATE INDEX, REINDEX} CONCURRENTLY improvements  (Michail Nikolaev <michail.nikolaev@gmail.com>)
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Hello.

I did the POC (1) of the method described in the previous email, and it looks promising.

It doesn't block the VACUUM, indexes are built about 30% faster (22 mins vs 15 mins). Additional index is lightweight and does not produce any WAL.

I'll continue the more stress testing for a while. Also, I need to restructure the commits (my path was no direct) into some meaningful and reviewable patches.

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