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help / color / mirror / Atom feedFrom: Michail Nikolaev <[email protected]>
To: Matthias van de Meent <[email protected]>
Cc: Melanie Plageman <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Cc: Andrey Borodin <[email protected]>
Subject: Re: Revisiting {CREATE INDEX, REINDEX} CONCURRENTLY improvements
Date: Tue, 11 Jun 2024 10:58:05 +0200
Message-ID: <CANtu0ogBOtd9ravu1CUbuZWgq6qvn1rny38PGKDPk9zzQPH8_A@mail.gmail.com> (raw)
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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.
[1]
https://github.com/postgres/postgres/compare/master...michail-nikolaev:postgres:new_index_concurrent...
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To: [email protected]
Cc: [email protected], [email protected], [email protected], [email protected]
Subject: Re: Revisiting {CREATE INDEX, REINDEX} CONCURRENTLY improvements
In-Reply-To: <CANtu0ogBOtd9ravu1CUbuZWgq6qvn1rny38PGKDPk9zzQPH8_A@mail.gmail.com>
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