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Re: MAX_BACKENDS size (comment accuracy) - Mailing list pgsql-hackers

From	Jacob Brazeal
Subject	Re: MAX_BACKENDS size (comment accuracy)
Date	January 27 03:08:19
Msg-id	CA+COZaDcxLNGvkUN4q6HoQKD2oAPp4Qs7ExzUDJ2nXXDz9ZYKQ@mail.gmail.com Whole thread Raw
In response to	Re: MAX_BACKENDS size (comment accuracy) (Jacob Brazeal <jacob.brazeal@gmail.com>)
List	pgsql-hackers

I had a typo earlier: I should have said:

> StaticAssertDecl((MAX_BACKENDS & LW_FLAG_MASK) == 0,
> "MAX_BACKENDS and LW_FLAG_MASK overlap");

Should this check that LW_LOCK_MASK & LW_FLAG_MASK == 0? To also ensure the LW_VAL_EXCLUSIVE bit does not overlap.

From: Jacob Brazeal
Date: 27 January, 02:57:50
Subject: Re: MAX_BACKENDS size (comment accuracy)

From: Shinya Kato
Date: 27 January, 06:23:15
Subject: Re: Set AUTOCOMMIT to on in script output by pg_dump