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pgindent run.

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This commit is contained in:
Bruce Momjian
2003-08-04 00:43:34 +00:00
parent 63354a0228
commit 089003fb46
554 changed files with 24888 additions and 21245 deletions
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61
src/backend/commands/vacuum.c
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@ -13,7 +13,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.257 2003/07/20 21:56:34 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.258 2003/08/04 00:43:17 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -287,24 +287,25 @@ vacuum(VacuumStmt *vacstmt)
if (vacstmt->vacuum)
{
if (! vacuum_rel(relid, vacstmt, RELKIND_RELATION))
all_rels = false; /* forget about updating dbstats */
if (!vacuum_rel(relid, vacstmt, RELKIND_RELATION))
all_rels = false; /* forget about updating dbstats */
}
if (vacstmt->analyze)
{
MemoryContext old_context = NULL;
/*
* If we vacuumed, use new transaction for analyze.
* Otherwise, we can use the outer transaction, but we still
* need to call analyze_rel in a memory context that will be
* cleaned up on return (else we leak memory while processing
* multiple tables).
* If we vacuumed, use new transaction for analyze. Otherwise,
* we can use the outer transaction, but we still need to call
* analyze_rel in a memory context that will be cleaned up on
* return (else we leak memory while processing multiple
* tables).
*/
if (vacstmt->vacuum)
{
StartTransactionCommand();
SetQuerySnapshot(); /* might be needed for functions in indexes */
SetQuerySnapshot(); /* might be needed for functions
* in indexes */
}
else
old_context = MemoryContextSwitchTo(anl_context);
@ -734,7 +735,8 @@ vacuum_rel(Oid relid, VacuumStmt *vacstmt, char expected_relkind)
/* Begin a transaction for vacuuming this relation */
StartTransactionCommand();
SetQuerySnapshot(); /* might be needed for functions in indexes */
SetQuerySnapshot(); /* might be needed for functions in
* indexes */
/*
* Check for user-requested abort. Note we want this to be inside a
@ -812,7 +814,8 @@ vacuum_rel(Oid relid, VacuumStmt *vacstmt, char expected_relkind)
{
relation_close(onerel, lmode);
CommitTransactionCommand();
return true; /* assume no long-lived data in temp tables */
return true; /* assume no long-lived data in temp
* tables */
}
/*
@ -860,7 +863,7 @@ vacuum_rel(Oid relid, VacuumStmt *vacstmt, char expected_relkind)
*/
if (toast_relid != InvalidOid)
{
if (! vacuum_rel(toast_relid, vacstmt, RELKIND_TOASTVALUE))
if (!vacuum_rel(toast_relid, vacstmt, RELKIND_TOASTVALUE))
result = false; /* failed to vacuum the TOAST table? */
}
@ -1087,8 +1090,8 @@ scan_heap(VRelStats *vacrelstats, Relation onerel,
if (PageIsNew(page))
{
ereport(WARNING,
(errmsg("relation \"%s\" page %u is uninitialized --- fixing",
relname, blkno)));
(errmsg("relation \"%s\" page %u is uninitialized --- fixing",
relname, blkno)));
PageInit(page, BufferGetPageSize(buf), 0);
vacpage->free = ((PageHeader) page)->pd_upper - ((PageHeader) page)->pd_lower;
free_space += vacpage->free;
@ -1314,7 +1317,8 @@ scan_heap(VRelStats *vacrelstats, Relation onerel,
/*
* Include the page in empty_end_pages if it will be empty after
* vacuuming; this is to keep us from using it as a move destination.
* vacuuming; this is to keep us from using it as a move
* destination.
*/
if (notup)
{
@ -1382,9 +1386,9 @@ scan_heap(VRelStats *vacrelstats, Relation onerel,
RelationGetRelationName(onerel),
tups_vacuumed, num_tuples, nblocks),
errdetail("%.0f dead tuples cannot be removed yet.\n"
"Nonremovable tuples range from %lu to %lu bytes long.\n"
"Nonremovable tuples range from %lu to %lu bytes long.\n"
"There were %.0f unused item pointers.\n"
"Total free space (including removable tuples) is %.0f bytes.\n"
"Total free space (including removable tuples) is %.0f bytes.\n"
"%u pages are or will become empty, including %u at the end of the table.\n"
"%u pages containing %.0f free bytes are potential move destinations.\n"
"%s",
@ -2380,8 +2384,8 @@ repair_frag(VRelStats *vacrelstats, Relation onerel,
/*
* It'd be cleaner to make this report at the bottom of this routine,
* but then the rusage would double-count the second pass of index
* vacuuming. So do it here and ignore the relatively small amount
* of processing that occurs below.
* vacuuming. So do it here and ignore the relatively small amount of
* processing that occurs below.
*/
ereport(elevel,
(errmsg("\"%s\": moved %u tuples, truncated %u to %u pages",
@ -2735,7 +2739,7 @@ vacuum_index(VacPageList vacpagelist, Relation indrel,
stats->num_index_tuples,
stats->num_pages),
errdetail("%.0f index tuples were removed.\n"
"%u index pages have been deleted, %u are currently reusable.\n"
"%u index pages have been deleted, %u are currently reusable.\n"
"%s",
stats->tuples_removed,
stats->pages_deleted, stats->pages_free,
@ -2752,7 +2756,7 @@ vacuum_index(VacPageList vacpagelist, Relation indrel,
ereport(WARNING,
(errmsg("index \"%s\" contains %.0f tuples, but table contains %.0f tuples",
RelationGetRelationName(indrel),
stats->num_index_tuples, num_tuples + keep_tuples),
stats->num_index_tuples, num_tuples + keep_tuples),
errhint("Rebuild the index with REINDEX.")));
}
@ -2837,13 +2841,14 @@ vac_update_fsm(Relation onerel, VacPageList fraged_pages,
/*
* We only report pages with free space at least equal to the average
* request size --- this avoids cluttering FSM with uselessly-small bits
* of space. Although FSM would discard pages with little free space
* anyway, it's important to do this prefiltering because (a) it reduces
* the time spent holding the FSM lock in RecordRelationFreeSpace, and
* (b) FSM uses the number of pages reported as a statistic for guiding
* space management. If we didn't threshold our reports the same way
* vacuumlazy.c does, we'd be skewing that statistic.
* request size --- this avoids cluttering FSM with uselessly-small
* bits of space. Although FSM would discard pages with little free
* space anyway, it's important to do this prefiltering because (a) it
* reduces the time spent holding the FSM lock in
* RecordRelationFreeSpace, and (b) FSM uses the number of pages
* reported as a statistic for guiding space management. If we didn't
* threshold our reports the same way vacuumlazy.c does, we'd be
* skewing that statistic.
*/
threshold = GetAvgFSMRequestSize(&onerel->rd_node);