diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/port/win32/timer.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/backend/port/win32/timer.c b/src/backend/port/win32/timer.c index 0a38f00858e..88d4b6d5857 100644 --- a/src/backend/port/win32/timer.c +++ b/src/backend/port/win32/timer.c @@ -11,7 +11,7 @@ * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/port/win32/timer.c,v 1.10 2006/08/09 17:47:03 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/port/win32/timer.c,v 1.11 2006/08/09 20:40:56 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -56,8 +56,14 @@ pg_timer_thread(LPVOID param) timerCommArea.value.it_value.tv_usec == 0) waittime = INFINITE; /* Cancel the interrupt */ else + { + /* Minimum wait time is 1ms */ + if (timerCommArea.value.it_value.tv_sec == 0 && + timerCommArea.value.it_value.tv_usec < 1000) + timerCommArea.value.it_value.tv_usec = 1000; /* WaitForSingleObjectEx() uses milliseconds */ waittime = timerCommArea.value.it_value.tv_usec / 1000 + timerCommArea.value.it_value.tv_sec * 1000; + } ResetEvent(timerCommArea.event); LeaveCriticalSection(&timerCommArea.crit_sec); } |