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Remove rm_safe_restartpoint machinery.

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It is no longer used, none of the resource managers have multi-record
actions that would make it unsafe to perform a restartpoint.

Also don't allow rm_cleanup to write WAL records, it's also no longer
required. Move the call to rm_cleanup routines to make it more symmetric
with rm_startup.
This commit is contained in:
Heikki Linnakangas
2014-03-18 22:06:59 +02:00
parent 1d3b258cbe
commit 59a5ab3f42
5 changed files with 28 additions and 65 deletions
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4
src/backend/access/transam/rmgr.c
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@ -25,8 +25,8 @@
#include "utils/relmapper.h"
/* must be kept in sync with RmgrData definition in xlog_internal.h */
#define PG_RMGR(symname,name,redo,desc,startup,cleanup,restartpoint) \
{ name, redo, desc, startup, cleanup, restartpoint },
#define PG_RMGR(symname,name,redo,desc,startup,cleanup) \
{ name, redo, desc, startup, cleanup },
const RmgrData RmgrTable[RM_MAX_ID + 1] = {
#include "access/rmgrlist.h"