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Don't forget to flush XLOG_PARAMETER_CHANGE record.

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Backpatch to 9.0 where XLOG_PARAMETER_CHANGE record was instroduced.
This commit is contained in:
Fujii Masao 2014-03-26 02:12:39 +09:00
parent 4859a710ea
commit 0af5fd82e0
1 changed files with 3 additions and 1 deletions
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4
src/backend/access/transam/xlog.c
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@ -7955,6 +7955,7 @@ XLogReportParameters(void)
{ {
XLogRecData rdata; XLogRecData rdata;
xl_parameter_change xlrec; xl_parameter_change xlrec;
XLogRecPtr recptr;
xlrec.MaxConnections = MaxConnections; xlrec.MaxConnections = MaxConnections;
xlrec.max_prepared_xacts = max_prepared_xacts; xlrec.max_prepared_xacts = max_prepared_xacts;
@ -7966,7 +7967,8 @@ XLogReportParameters(void)
rdata.len = sizeof(xlrec); rdata.len = sizeof(xlrec);
rdata.next = NULL; rdata.next = NULL;
XLogInsert(RM_XLOG_ID, XLOG_PARAMETER_CHANGE, &rdata); recptr = XLogInsert(RM_XLOG_ID, XLOG_PARAMETER_CHANGE, &rdata);
XLogFlush(recptr);
} }
ControlFile->MaxConnections = MaxConnections; ControlFile->MaxConnections = MaxConnections;