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pgindent run.

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This commit is contained in:
Bruce Momjian
2002-09-04 20:31:48 +00:00
parent c91ceec21d
commit e50f52a074
446 changed files with 14942 additions and 13363 deletions
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36
src/backend/commands/analyze.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.45 2002/08/26 18:45:57 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.46 2002/09/04 20:31:14 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -110,10 +110,10 @@ typedef struct
/* Default statistics target (GUC parameter) */
int default_statistics_target = 10;
int default_statistics_target = 10;
static int elevel = -1;
static int elevel = -1;
static MemoryContext anl_context = NULL;
@ -163,9 +163,9 @@ analyze_rel(Oid relid, VacuumStmt *vacstmt)
elevel = DEBUG1;
/*
* Use the current context for storing analysis info. vacuum.c ensures
* that this context will be cleared when I return, thus releasing the
* memory allocated here.
* Use the current context for storing analysis info. vacuum.c
* ensures that this context will be cleared when I return, thus
* releasing the memory allocated here.
*/
anl_context = CurrentMemoryContext;
@ -219,7 +219,7 @@ analyze_rel(Oid relid, VacuumStmt *vacstmt)
* We can ANALYZE any table except pg_statistic. See update_attstats
*/
if (IsSystemNamespace(RelationGetNamespace(onerel)) &&
strcmp(RelationGetRelationName(onerel), StatisticRelationName) == 0)
strcmp(RelationGetRelationName(onerel), StatisticRelationName) == 0)
{
relation_close(onerel, AccessShareLock);
return;
@ -1042,11 +1042,15 @@ compute_minimal_stats(VacAttrStats *stats,
*/
int f1 = nonnull_cnt - summultiple;
int d = f1 + nmultiple;
double numer, denom, stadistinct;
double numer,
denom,
stadistinct;
numer = (double) numrows *(double) d;
numer = (double) numrows * (double) d;
denom = (double) (numrows - f1) +
(double) f1 * (double) numrows / totalrows;
(double) f1 *(double) numrows / totalrows;
stadistinct = numer / denom;
/* Clamp to sane range in case of roundoff error */
if (stadistinct < (double) d)
@ -1361,11 +1365,15 @@ compute_scalar_stats(VacAttrStats *stats,
*/
int f1 = ndistinct - nmultiple + toowide_cnt;
int d = f1 + nmultiple;
double numer, denom, stadistinct;
double numer,
denom,
stadistinct;
numer = (double) numrows *(double) d;
numer = (double) numrows * (double) d;
denom = (double) (numrows - f1) +
(double) f1 * (double) numrows / totalrows;
(double) f1 *(double) numrows / totalrows;
stadistinct = numer / denom;
/* Clamp to sane range in case of roundoff error */
if (stadistinct < (double) d)
@ -1666,7 +1674,7 @@ compare_mcvs(const void *a, const void *b)
* relation for ANALYZE (ie, ShareUpdateExclusiveLock instead
* of AccessShareLock); but that cure seems worse than the disease,
* especially now that ANALYZE doesn't start a new transaction
* for each relation. The lock could be held for a long time...
* for each relation. The lock could be held for a long time...
*/
static void
update_attstats(Oid relid, int natts, VacAttrStats **vacattrstats)