sync()

From: Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp>
To: pgsql-hackers(at)postgresql(dot)org
Subject: sync()
Date: 2003-01-08 06:08:49
Message-ID: 20030108.150849.95891943.t-ishii@sra.co.jp
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I noticed sync() is used in PostgreSQL.

CHECKPOINT -> FlushBufferPool() -> smgrsync() -> mdsync() -> sync()

Can someone tell me why we need sync() here?
--
Tatsuo Ishii

Responses

  • Re: sync() at 2003-01-08 06:18:35 from Bruce Momjian

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