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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
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92
src/backend/tcop/postgres.c
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@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.251 2002/03/01 22:45:13 petere Exp $
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.252 2002/03/02 21:39:31 momjian Exp $
*
* NOTES
* this is the "main" module of the postgres backend and
@@ -370,7 +370,7 @@ pg_parse_query(char *query_string, Oid *typev, int nargs)
List *raw_parsetree_list;
if (Debug_print_query)
elog(DEBUG, "query: %s", query_string);
elog(LOG, "query: %s", query_string);
if (Show_parser_stats)
ResetUsage();
@@ -429,11 +429,11 @@ pg_analyze_and_rewrite(Node *parsetree)
{
if (Debug_pretty_print)
{
elog(DEBUG, "parse tree:");
elog(LOG, "parse tree:");
nodeDisplay(querytree);
}
else
elog(DEBUG, "parse tree: %s", nodeToString(querytree));
elog(LOG, "parse tree: %s", nodeToString(querytree));
}
if (querytree->commandType == CMD_UTILITY)
@@ -473,7 +473,7 @@ pg_analyze_and_rewrite(Node *parsetree)
{
if (Debug_pretty_print)
{
elog(DEBUG, "rewritten parse tree:");
elog(LOG, "rewritten parse tree:");
foreach(list_item, querytree_list)
{
querytree = (Query *) lfirst(list_item);
@@ -483,11 +483,11 @@ pg_analyze_and_rewrite(Node *parsetree)
}
else
{
elog(DEBUG, "rewritten parse tree:");
elog(LOG, "rewritten parse tree:");
foreach(list_item, querytree_list)
{
querytree = (Query *) lfirst(list_item);
elog(DEBUG, "%s", nodeToString(querytree));
elog(LOG, "%s", nodeToString(querytree));
}
}
}
@@ -541,11 +541,11 @@ pg_plan_query(Query *querytree)
{
if (Debug_pretty_print)
{
elog(DEBUG, "plan:");
elog(LOG, "plan:");
nodeDisplay(plan);
}
else
elog(DEBUG, "plan: %s", nodeToString(plan));
elog(LOG, "plan: %s", nodeToString(plan));
}
return plan;
@@ -759,9 +759,8 @@ pg_exec_query_string(char *query_string, /* string to execute */
* process utility functions (create, destroy, etc..)
*/
if (Debug_print_query)
elog(DEBUG, "ProcessUtility: %s", query_string);
else if (DebugLvl > 1)
elog(DEBUG, "ProcessUtility");
elog(LOG, "ProcessUtility: %s", query_string);
else elog(DEBUG2, "ProcessUtility");
if (querytree->originalQuery)
{
@@ -805,8 +804,7 @@ pg_exec_query_string(char *query_string, /* string to execute */
}
else
{
if (DebugLvl > 1)
elog(DEBUG, "ProcessQuery");
elog(DEBUG2, "ProcessQuery");
if (querytree->originalQuery)
{
@@ -916,8 +914,7 @@ pg_exec_query_string(char *query_string, /* string to execute */
static void
start_xact_command(void)
{
if (DebugLvl >= 1)
elog(DEBUG, "StartTransactionCommand");
elog(DEBUG1, "StartTransactionCommand");
StartTransactionCommand();
}
@@ -928,8 +925,7 @@ finish_xact_command(void)
DeferredTriggerEndQuery();
/* Now commit the command */
if (DebugLvl >= 1)
elog(DEBUG, "CommitTransactionCommand");
elog(DEBUG1, "CommitTransactionCommand");
CommitTransactionCommand();
@@ -1130,7 +1126,7 @@ usage(char *progname)
#endif
printf(" -B NBUFFERS number of shared buffers (default %d)\n", DEF_NBUFFERS);
printf(" -c NAME=VALUE set run-time parameter\n");
printf(" -d 1-5 debugging level\n");
printf(" -d 1-5,0 debugging level (0 is off)\n");
printf(" -D DATADIR database directory\n");
printf(" -e use European date format\n");
printf(" -E echo query before execution\n");
@@ -1281,17 +1277,37 @@ PostgresMain(int argc, char *argv[], const char *username)
break;
case 'd': /* debug level */
SetConfigOption("debug_level", optarg, ctx, gucsource);
if (DebugLvl >= 1)
SetConfigOption("log_connections", "true", ctx, gucsource);
if (DebugLvl >= 2)
SetConfigOption("debug_print_query", "true", ctx, gucsource);
if (DebugLvl >= 3)
SetConfigOption("debug_print_parse", "true", ctx, gucsource);
if (DebugLvl >= 4)
SetConfigOption("debug_print_plan", "true", ctx, gucsource);
if (DebugLvl >= 5)
SetConfigOption("debug_print_rewritten", "true", ctx, gucsource);
{
/* Set server debugging level. */
if (atoi(optarg) != 0)
{
char *debugstr = palloc(strlen("debug") + strlen(optarg) + 1);
sprintf(debugstr, "debug%s", optarg);
SetConfigOption("server_min_messages", debugstr, ctx, gucsource);
pfree(debugstr);
/*
* -d is not the same as setting client_min_messages
* because it enables other output options.
*/
if (atoi(optarg) >= 1)
SetConfigOption("log_connections", "true", ctx, gucsource);
if (atoi(optarg) >= 2)
SetConfigOption("debug_print_query", "true", ctx, gucsource);
if (atoi(optarg) >= 3)
SetConfigOption("debug_print_parse", "true", ctx, gucsource);
if (atoi(optarg) >= 4)
SetConfigOption("debug_print_plan", "true", ctx, gucsource);
if (atoi(optarg) >= 5)
SetConfigOption("debug_print_rewritten", "true", ctx, gucsource);
}
else
/*
* -d 0 allows user to prevent postmaster debug from
* propogating to backend.
*/
SetConfigOption("server_min_messages", "notice", PGC_POSTMASTER, PGC_S_ARGV);
}
break;
case 'E':
@@ -1682,8 +1698,7 @@ PostgresMain(int argc, char *argv[], const char *username)
* putting it inside InitPostgres() instead. In particular, anything
* that involves database access should be there, not here.
*/
if (DebugLvl > 1)
elog(DEBUG, "InitPostgres");
elog(DEBUG2, "InitPostgres");
InitPostgres(DBName, username);
SetProcessingMode(NormalProcessing);
@@ -1707,7 +1722,7 @@ PostgresMain(int argc, char *argv[], const char *username)
if (!IsUnderPostmaster)
{
puts("\nPOSTGRES backend interactive interface ");
puts("$Revision: 1.251 $ $Date: 2002/03/01 22:45:13 $\n");
puts("$Revision: 1.252 $ $Date: 2002/03/02 21:39:31 $\n");
}
/*
@@ -1765,8 +1780,7 @@ PostgresMain(int argc, char *argv[], const char *username)
MemoryContextSwitchTo(ErrorContext);
/* Do the recovery */
if (DebugLvl >= 1)
elog(DEBUG, "AbortCurrentTransaction");
elog(DEBUG1, "AbortCurrentTransaction");
AbortCurrentTransaction();
/*
@@ -2086,7 +2100,7 @@ ShowUsage(const char *title)
if (str.data[str.len-1] == '\n')
str.data[--str.len] = '\0';
elog(DEBUG, "%s\n%s", title, str.data);
elog(LOG, "%s\n%s", title, str.data);
pfree(str.data);
}
@@ -2108,10 +2122,10 @@ assertTest(int val)
if (assert_enabled)
{
/* val != 0 should be trapped by previous Assert */
elog(NOTICE, "Assert test successfull (val = %d)", val);
elog(INFO, "Assert test successfull (val = %d)", val);
}
else
elog(NOTICE, "Assert checking is disabled (val = %d)", val);
elog(INFO, "Assert checking is disabled (val = %d)", val);
return val;
}
@@ -2383,7 +2397,7 @@ CreateCommandTag(Node *parsetree)
break;
default:
elog(DEBUG, "CreateCommandTag: unknown parse node type %d",
elog(LOG, "CreateCommandTag: unknown parse node type %d",
nodeTag(parsetree));
tag = "???";
break;