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Diffstat (limited to 'src/backend/storage/lmgr/proc.c')
-rw-r--r--src/backend/storage/lmgr/proc.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/backend/storage/lmgr/proc.c b/src/backend/storage/lmgr/proc.c
index d4e14fb9c4d..fb052582e79 100644
--- a/src/backend/storage/lmgr/proc.c
+++ b/src/backend/storage/lmgr/proc.c
@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.39 1998/06/30 02:33:32 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.40 1998/07/27 19:38:15 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@@ -46,7 +46,7 @@
* This is so that we can support more backends. (system-wide semaphore
* sets run out pretty fast.) -ay 4/95
*
- * $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.39 1998/06/30 02:33:32 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/storage/lmgr/proc.c,v 1.40 1998/07/27 19:38:15 vadim Exp $
*/
#include <sys/time.h>
#include <unistd.h>
@@ -252,6 +252,9 @@ InitProcess(IPCKey key)
MyProc->pid = MyProcPid;
#endif
MyProc->xid = InvalidTransactionId;
+#ifdef LowLevelLocking
+ MyProc->xmin = InvalidTransactionId;
+#endif
/* ----------------
* Start keeping spin lock stats from here on. Any botch before
@@ -479,11 +482,13 @@ ProcSleep(PROC_QUEUE *waitQueue,
MyProc->token = token;
MyProc->waitLock = lock;
+#ifndef LowLevelLocking
/* -------------------
* currently, we only need this for the ProcWakeup routines
* -------------------
*/
TransactionIdStore((TransactionId) GetCurrentTransactionId(), &MyProc->xid);
+#endif
/* -------------------
* assume that these two operations are atomic (because