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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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27
src/backend/commands/vacuumlazy.c
View File

@ -31,7 +31,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/vacuumlazy.c,v 1.11 2002/01/06 00:37:44 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/vacuumlazy.c,v 1.12 2002/03/02 21:39:23 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -92,7 +92,7 @@ typedef struct LVRelStats
} LVRelStats;
static int MESSAGE_LEVEL; /* message level */
static int elevel = -1;
static TransactionId OldestXmin;
static TransactionId FreezeLimit;
@ -138,12 +138,11 @@ lazy_vacuum_rel(Relation onerel, VacuumStmt *vacstmt)
bool hasindex;
BlockNumber possibly_freeable;
/* initialize */
if (vacstmt->verbose)
MESSAGE_LEVEL = NOTICE;
elevel = INFO;
else
MESSAGE_LEVEL = DEBUG;
elevel = DEBUG1;
vacuum_set_xid_limits(vacstmt, onerel->rd_rel->relisshared,
&OldestXmin, &FreezeLimit);
@ -208,7 +207,7 @@ lazy_scan_heap(Relation onerel, LVRelStats *vacrelstats,
vac_init_rusage(&ru0);
relname = RelationGetRelationName(onerel);
elog(MESSAGE_LEVEL, "--Relation %s--", relname);
elog(elevel, "--Relation %s--", relname);
empty_pages = changed_pages = 0;
num_tuples = tups_vacuumed = nkeep = nunused = 0;
@ -430,7 +429,7 @@ lazy_scan_heap(Relation onerel, LVRelStats *vacrelstats,
lazy_scan_index(Irel[i], vacrelstats);
}
elog(MESSAGE_LEVEL, "Pages %u: Changed %u, Empty %u; \
elog(elevel, "Pages %u: Changed %u, Empty %u; \
Tup %.0f: Vac %.0f, Keep %.0f, UnUsed %.0f.\n\tTotal %s",
nblocks, changed_pages, empty_pages,
num_tuples, tups_vacuumed, nkeep, nunused,
@ -481,8 +480,7 @@ lazy_vacuum_heap(Relation onerel, LVRelStats *vacrelstats)
npages++;
}
elog(MESSAGE_LEVEL, "Removed %d tuples in %d pages.\n\t%s",
tupindex, npages,
elog(elevel, "Removed %d tuples in %d pages.\n\t%s", tupindex, npages,
vac_show_rusage(&ru0));
}
@ -589,7 +587,7 @@ lazy_scan_index(Relation indrel, LVRelStats *vacrelstats)
stats->num_pages, stats->num_index_tuples,
false);
elog(MESSAGE_LEVEL, "Index %s: Pages %u; Tuples %.0f.\n\t%s",
elog(elevel, "Index %s: Pages %u; Tuples %.0f.\n\t%s",
RelationGetRelationName(indrel),
stats->num_pages, stats->num_index_tuples,
vac_show_rusage(&ru0));
@ -636,7 +634,7 @@ lazy_vacuum_index(Relation indrel, LVRelStats *vacrelstats)
stats->num_pages, stats->num_index_tuples,
false);
elog(MESSAGE_LEVEL, "Index %s: Pages %u; Tuples %.0f: Deleted %.0f.\n\t%s",
elog(elevel, "Index %s: Pages %u; Tuples %.0f: Deleted %.0f.\n\t%s",
RelationGetRelationName(indrel), stats->num_pages,
stats->num_index_tuples, stats->tuples_removed,
vac_show_rusage(&ru0));
@ -746,9 +744,8 @@ lazy_truncate_heap(Relation onerel, LVRelStats *vacrelstats)
* We keep the exclusive lock until commit (perhaps not necessary)?
*/
elog(MESSAGE_LEVEL, "Truncated %u --> %u pages.\n\t%s",
old_rel_pages, new_rel_pages,
vac_show_rusage(&ru0));
elog(elevel, "Truncated %u --> %u pages.\n\t%s", old_rel_pages,
new_rel_pages, vac_show_rusage(&ru0));
}
/*