Re: increasing the default WAL segment size
Simon Riggs <simon@2ndquadrant.com>
From: Simon Riggs <simon@2ndquadrant.com>
To: Beena Emerson <memissemerson@gmail.com>
Cc: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>, Kuntal Ghosh <kuntalghosh.2007@gmail.com>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>,
Stephen Frost <sfrost@snowman.net>, David Steele <david@pgmasters.net>, tushar <tushar.ahuja@enterprisedb.com>, Prabhat Sahu <prabhat.sahu@enterprisedb.com>,
Ashutosh Sharma <ashu.coek88@gmail.com>, Jim Nasby <Jim.Nasby@bluetreble.com>, Andres Freund <andres@anarazel.de>, Robert Haas <robertmhaas@gmail.com>
Date: 2017-04-04T22:06:42Z
Lists: pgsql-hackers
On 27 March 2017 at 15:36, Beena Emerson <memissemerson@gmail.com> wrote: > 02-increase-max-wal-segsize.patch - Increases the wal-segsize and changes > the internal representation of max_wal_size and min_wal_size to mb. Committed first part to allow internal representation change (only). No commitment yet to increasing wal-segsize in the way this patch has it. -- Simon Riggs http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
Commits
Same data as JSON:
GET /api/v1/messages/:b64id/commits
the thread's linked commits as JSON, with link sources.
API reference →
-
Make WAL segment size configurable at initdb time.
- fc49e24fa69a 11.0 landed
-
Perform only one ReadControlFile() during startup.
- 8356753c212a 11.0 landed
-
Introduce BYTES unit for GUCs.
- 6e7baa322773 11.0 landed
-
Remove useless duplicate inclusions of system header files.
- 9e3755ecb2d0 10.0 cited
-
Refactor other replication commands to use DestRemoteSimple.
- bbd8550bce14 10.0 landed
-
Add a SHOW command to the replication command language.
- d1ecd539477f 10.0 landed
-
Add a new DestReceiver for printing tuples without catalog access.
- a84069d93504 10.0 landed
-
Support fls().
- 4f658dc851a7 9.2.0 cited
-
Extend yesterday's patch making BLCKSZ and RELSEG_SIZE configurable to also
- cf9f6c8d8e9d 8.4.0 cited
-
Commit the reasonably uncontroversial parts of J.R. Nield's PITR patch, to
- c3c09be34b6b 8.0.0 cited
-
XLOG (also known as WAL -:)) Bootstrap/Startup/Shutdown.
- 47937403676d 7.1.1 cited
-
Transaction log manager core code.
- 30659d43eb73 7.1.1 cited