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| author | Simon Riggs <simon@2ndQuadrant.com> | 2016-01-12 07:33:20 +0000 |
|---|---|---|
| committer | Simon Riggs <simon@2ndQuadrant.com> | 2016-01-12 07:33:20 +0000 |
| commit | 1e29e6324ca7d52eb751c8d63881d1f7c44e3921 (patch) | |
| tree | 6c69d2f498200a39a60f3d117f8c683c8ee4f393 | |
| parent | 796d1e889f2b5f88b33a425fdfd08d7906cbd66a (diff) | |
| download | postgresql-1e29e6324ca7d52eb751c8d63881d1f7c44e3921.tar.gz postgresql-1e29e6324ca7d52eb751c8d63881d1f7c44e3921.zip | |
Maintain local LogwrtResult consistently
Teach GetFlushRecPtr() to update LogwrtResult cache as performed by all other
functions in xlog.c
| -rw-r--r-- | src/backend/access/transam/xlog.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c index aa905039f70..7d5d493cdcd 100644 --- a/src/backend/access/transam/xlog.c +++ b/src/backend/access/transam/xlog.c @@ -7862,13 +7862,11 @@ GetInsertRecPtr(void) XLogRecPtr GetFlushRecPtr(void) { - XLogRecPtr recptr; - SpinLockAcquire(&XLogCtl->info_lck); - recptr = XLogCtl->LogwrtResult.Flush; + LogwrtResult = XLogCtl->LogwrtResult; SpinLockRelease(&XLogCtl->info_lck); - return recptr; + return LogwrtResult.Flush; } /* |