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(parent: 98267ee) | patch
Remove secondary checkpoint
authorSimon Riggs <simon@2ndQuadrant.com>
Tue, 7 Nov 2017 17:56:30 +0000 (12:56 -0500)
committerSimon Riggs <simon@2ndQuadrant.com>
Tue, 7 Nov 2017 17:56:30 +0000 (12:56 -0500)
commit4b0d28de06b28e57c540fca458e4853854fbeaf8
treeda303bac1c03aa7a84d9170a6ffc39fdad073721tree | snapshot
parent98267ee83e068afa8bd85c8cc710ab2144e711facommit | diff
Remove secondary checkpoint

Previously server reserved WAL for last two checkpoints,
which used too much disk space for small servers.

Bumps PG_CONTROL_VERSION

Author: Simon Riggs <simon@2ndQuadrant.com>
Reviewed-by: Michael Paquier <michael.paquier@gmail.com>
doc/src/sgml/backup.sgml diff | blob | history
doc/src/sgml/func.sgml diff | blob | history
src/backend/access/transam/xlog.c diff | blob | history
src/backend/utils/misc/pg_controldata.c diff | blob | history
src/bin/pg_controldata/pg_controldata.c diff | blob | history
src/bin/pg_resetwal/pg_resetwal.c diff | blob | history
src/include/catalog/pg_control.h diff | blob | history
src/include/catalog/pg_proc.h diff | blob | history
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