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Commit to match discussed elog() changes. Only update is that LOG is

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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
This commit is contained in:
Bruce Momjian
2002-03-02 21:39:36 +00:00
parent 8d8aa931ef
commit a033daf566
85 changed files with 1053 additions and 901 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/backend/storage/ipc/ipc.c
View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/ipc.c,v 1.75 2001/11/05 17:46:28 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/ipc.c,v 1.76 2002/03/02 21:39:29 momjian Exp $
*
* NOTES
*
@@ -131,8 +131,7 @@ proc_exit(int code)
InterruptHoldoffCount = 1;
CritSectionCount = 0;
if (DebugLvl > 1)
elog(DEBUG, "proc_exit(%d)", code);
elog(DEBUG2, "proc_exit(%d)", code);
/* do our shared memory exits first */
shmem_exit(code);
@@ -150,8 +149,7 @@ proc_exit(int code)
(*on_proc_exit_list[on_proc_exit_index].function) (code,
on_proc_exit_list[on_proc_exit_index].arg);
if (DebugLvl > 1)
elog(DEBUG, "exit(%d)", code);
elog(DEBUG2, "exit(%d)", code);
exit(code);
}
@@ -164,8 +162,7 @@ proc_exit(int code)
void
shmem_exit(int code)
{
if (DebugLvl > 1)
elog(DEBUG, "shmem_exit(%d)", code);
elog(DEBUG2, "shmem_exit(%d)", code);
/*
* call all the registered callbacks.

5
src/backend/storage/ipc/ipci.c
View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/ipci.c,v 1.45 2001/11/04 19:55:31 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/ipci.c,v 1.46 2002/03/02 21:39:29 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -65,8 +65,7 @@ CreateSharedMemoryAndSemaphores(bool makePrivate, int maxBackends)
/* might as well round it off to a multiple of a typical page size */
size += 8192 - (size % 8192);
if (DebugLvl > 1)
fprintf(stderr, "invoking IpcMemoryCreate(size=%d)\n", size);
elog(DEBUG2, "invoking IpcMemoryCreate(size=%d)", size);
/*
* Create the shmem segment

6
src/backend/storage/ipc/sinval.c
View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/sinval.c,v 1.43 2001/10/25 05:49:42 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/sinval.c,v 1.44 2002/03/02 21:39:29 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -66,7 +66,7 @@ SendSharedInvalidMessage(SharedInvalidationMessage *msg)
insertOK = SIInsertDataEntry(shmInvalBuffer, msg);
LWLockRelease(SInvalLock);
if (!insertOK)
elog(DEBUG, "SendSharedInvalidMessage: SI buffer overflow");
elog(LOG, "SendSharedInvalidMessage: SI buffer overflow");
}
/*
@@ -108,7 +108,7 @@ ReceiveSharedInvalidMessages(
if (getResult < 0)
{
/* got a reset message */
elog(DEBUG, "ReceiveSharedInvalidMessages: cache state reset");
elog(LOG, "ReceiveSharedInvalidMessages: cache state reset");
resetFunction();
}
else

7
src/backend/storage/ipc/sinvaladt.c
View File

@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/sinvaladt.c,v 1.43 2001/11/05 17:46:28 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/storage/ipc/sinvaladt.c,v 1.44 2002/03/02 21:39:29 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -119,7 +119,7 @@ SIBackendInit(SISeg *segP)
MyBackendId = (stateP - &segP->procState[0]) + 1;
#ifdef INVALIDDEBUG
elog(DEBUG, "SIBackendInit: backend id %d", MyBackendId);
elog(LOG, "SIBackendInit: backend id %d", MyBackendId);
#endif /* INVALIDDEBUG */
/* mark myself active, with all extant messages already read */
@@ -218,8 +218,7 @@ SIInsertDataEntry(SISeg *segP, SharedInvalidationMessage *data)
if (numMsgs == (MAXNUMMESSAGES * 70 / 100) &&
IsUnderPostmaster)
{
if (DebugLvl >= 1)
elog(DEBUG, "SIInsertDataEntry: table is 70%% full, signaling postmaster");
elog(DEBUG1, "SIInsertDataEntry: table is 70%% full, signaling postmaster");
SendPostmasterSignal(PMSIGNAL_WAKEN_CHILDREN);
}