Also fix rotation of csvlog on Windows.

Backpatch to 9.2, like the previous fix.

diff --git a/src/backend/postmaster/syslogger.c b/src/backend/postmaster/syslogger.c
index 534d69ec140516f31b9e275b18355f290149b9bc..d113011be7ce76ebadcabd688c620161c615da0a 100644 (file)
--- a/src/backend/postmaster/syslogger.c
+++ b/src/backend/postmaster/syslogger.c
@@ -1064,10 +1064,12 @@ pipeThread(void *arg)
         * If we've filled the current logfile, nudge the main thread to do a
         * log rotation.
         */
-       if (Log_RotationSize > 0 &&
-           ftell(syslogFile) >= Log_RotationSize * 1024L)
-           SetLatch(&sysLoggerLatch);
-
+       if (Log_RotationSize > 0)
+       {
+           if (ftell(syslogFile) >= Log_RotationSize * 1024L ||
+               (csvlogFile != NULL && ftell(csvlogFile) >= Log_RotationSize * 1024L))
+               SetLatch(&sysLoggerLatch);
+       }
        LeaveCriticalSection(&sysloggerSection);
    }