Re: pgsql: Move the backup-block logic from XLogInsert to a new file, xlogi

From: Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: <pgsql-committers(at)postgresql(dot)org>
Subject: Re: pgsql: Move the backup-block logic from XLogInsert to a new file, xlogi
Date: 2014-11-07 21:10:15
Message-ID: 545D3537.8080708@vmware.com
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On 11/07/2014 08:28 PM, Alvaro Herrera wrote:
> Heikki Linnakangas wrote:
>> Move the backup-block logic from XLogInsert to a new file, xloginsert.c.
>>
>> xlog.c is huge, this makes it a little bit smaller, which is nice. Functions
>> related to putting together the WAL record are in xloginsert.c, and the
>> lower level stuff for managing WAL buffers and such are in xlog.c.
>>
>> Also move the definition of XLogRecord to a separate header file. This
>> causes churn in the #includes of all the files that write WAL records, and
>> redo routines, but it avoids pulling in xlog.h into most places.
>
> This commit broke the WAL_DEBUG case:
>
> /pgsql/source/brin/src/backend/access/transam/xlog.c: In function 'XLogInsertRecord':
> /pgsql/source/brin/src/backend/access/transam/xlog.c:1073:4: error: 'rdt_lastnormal' undeclared (first use in this function)
> rdt_lastnormal->next = NULL;
> ^

Sorry, fixed.

- Heikki

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