Re: Renaming of pg_xlog and pg_clog
Joshua D. Drake <jd@commandprompt.com>
From: "Joshua D. Drake" <jd@commandprompt.com>
To: Michael Paquier <michael.paquier@gmail.com>,
PostgreSQL mailing lists <pgsql-hackers@postgresql.org>
Date: 2016-08-26T15:13:04Z
Lists: pgsql-hackers
On 08/25/2016 07:39 PM, Michael Paquier wrote:
> Hi all,
>
> I am relaunching $subject as 10 development will begin soon. As far as
> I know, there is agreement that we can do something here. Among the
> different proposals I have found:
> - pg_clog renamed to pg_commit_status, pg_xact or pg_commit
> - pg_xlog renamed to pg_xjournal, pg_wal or pg_journal
I think the use of the pg_ prefix is redundant. Just a directory called:
wal will do (for example).
In reference to pg_xlog specifically, it should be wal. It is the Write
Ahead Log, not the Journal (although I recognize they can be
synonymous). All the documentation talks about Write Ahead Log.
Sincerely,
JD
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Commits
-
Rename "pg_clog" directory to "pg_xact".
- 88e66d193fba 10.0 landed
-
Improve error reporting in pg_upgrade's file copying/linking/rewriting.
- f002ed2b8e45 10.0 cited