From a033daf5663944872080f1f52deb2ffcb40f4042 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Sat, 2 Mar 2002 21:39:36 +0000
Subject: Commit to match discussed elog() changes.  Only update is that LOG is
 now just below FATAL in server_min_messages.  Added more text to highlight
 ordering difference between it and client_min_messages.

---------------------------------------------------------------------------

REALLYFATAL => PANIC
STOP => PANIC
New INFO level the prints to client by default
New LOG level the prints to server log by default
Cause VACUUM information to print only to the client
NOTICE => INFO where purely information messages are sent
DEBUG => LOG for purely server status messages
DEBUG removed, kept as backward compatible
DEBUG5, DEBUG4, DEBUG3, DEBUG2, DEBUG1 added
DebugLvl removed in favor of new DEBUG[1-5] symbols
New server_min_messages GUC parameter with values:
        DEBUG[5-1], INFO, NOTICE, ERROR, LOG, FATAL, PANIC
New client_min_messages GUC parameter with values:
        DEBUG[5-1], LOG, INFO, NOTICE, ERROR, FATAL, PANIC
Server startup now logged with LOG instead of DEBUG
Remove debug_level GUC parameter
elog() numbers now start at 10
Add test to print error message if older elog() values are passed to elog()
Bootstrap mode now has a -d that requires an argument, like postmaster
---
 src/backend/storage/buffer/bufmgr.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/backend/storage/buffer/bufmgr.c')

diff --git a/src/backend/storage/buffer/bufmgr.c b/src/backend/storage/buffer/bufmgr.c
index 43b4da50ed3..9f42f268825 100644
--- a/src/backend/storage/buffer/bufmgr.c
+++ b/src/backend/storage/buffer/bufmgr.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $Header: /cvsroot/pgsql/src/backend/storage/buffer/bufmgr.c,v 1.120 2001/11/10 23:51:14 tgl Exp $
+ *	  $Header: /cvsroot/pgsql/src/backend/storage/buffer/bufmgr.c,v 1.121 2002/03/02 21:39:28 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -443,7 +443,7 @@ BufferAlloc(Relation reln,
 				 */
 				if (buf->flags & BM_JUST_DIRTIED)
 				{
-					elog(STOP, "BufferAlloc: content of block %u (%u/%u) changed while flushing",
+					elog(PANIC, "BufferAlloc: content of block %u (%u/%u) changed while flushing",
 						 buf->tag.blockNum,
 						 buf->tag.rnode.tblNode, buf->tag.rnode.relNode);
 				}
@@ -804,7 +804,7 @@ BufferSync()
 		}
 
 		if (status == SM_FAIL)	/* disk failure ?! */
-			elog(STOP, "BufferSync: cannot write %u for %u/%u",
+			elog(PANIC, "BufferSync: cannot write %u for %u/%u",
 				 bufHdr->tag.blockNum,
 				 bufHdr->tag.rnode.tblNode, bufHdr->tag.rnode.relNode);
 
@@ -1371,7 +1371,7 @@ PrintBufferDescs()
 		LWLockAcquire(BufMgrLock, LW_EXCLUSIVE);
 		for (i = 0; i < NBuffers; ++i, ++buf)
 		{
-			elog(DEBUG, "[%02d] (freeNext=%d, freePrev=%d, rel=%u/%u, \
+			elog(LOG, "[%02d] (freeNext=%d, freePrev=%d, rel=%u/%u, \
 blockNum=%u, flags=0x%x, refcount=%d %ld)",
 				 i, buf->freeNext, buf->freePrev,
 				 buf->tag.rnode.tblNode, buf->tag.rnode.relNode,
@@ -1566,7 +1566,7 @@ FlushRelationBuffers(Relation rel, BlockNumber firstDelBlock)
 									   (char *) MAKE_PTR(bufHdr->data));
 
 					if (status == SM_FAIL)		/* disk failure ?! */
-						elog(STOP, "FlushRelationBuffers: cannot write %u for %u/%u",
+						elog(PANIC, "FlushRelationBuffers: cannot write %u for %u/%u",
 							 bufHdr->tag.blockNum,
 							 bufHdr->tag.rnode.tblNode,
 							 bufHdr->tag.rnode.relNode);
-- 
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