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-rw-r--r--src/backend/commands/analyze.c5
-rw-r--r--src/backend/commands/copy.c5
-rw-r--r--src/backend/commands/explain.c5
-rw-r--r--src/backend/commands/opclasscmds.c11
-rw-r--r--src/backend/commands/prepare.c5
-rw-r--r--src/backend/commands/trigger.c29
-rw-r--r--src/backend/commands/vacuumlazy.c5
7 files changed, 21 insertions, 44 deletions
diff --git a/src/backend/commands/analyze.c b/src/backend/commands/analyze.c
index a6fffc7cb4..e15320225d 100644
--- a/src/backend/commands/analyze.c
+++ b/src/backend/commands/analyze.c
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.49 2002/11/11 03:02:18 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/commands/analyze.c,v 1.50 2002/11/13 00:39:46 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -423,8 +423,7 @@ examine_attribute(Relation onerel, int attnum)
* If we have "=" then we're at least able to do the minimal
* algorithm, so start filling in a VacAttrStats struct.
*/
- stats = (VacAttrStats *) palloc(sizeof(VacAttrStats));
- MemSet(stats, 0, sizeof(VacAttrStats));
+ stats = (VacAttrStats *) palloc0(sizeof(VacAttrStats));
stats->attnum = attnum;
stats->attr = (Form_pg_attribute) palloc(ATTRIBUTE_TUPLE_SIZE);
memcpy(stats->attr, attr, ATTRIBUTE_TUPLE_SIZE);
diff --git a/src/backend/commands/copy.c b/src/backend/commands/copy.c
index 6143c92ec3..8dbde72be4 100644
--- a/src/backend/commands/copy.c
+++ b/src/backend/commands/copy.c
@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.179 2002/11/11 03:02:18 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.180 2002/11/13 00:39:46 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -804,9 +804,8 @@ CopyFrom(Relation rel, List *attnumlist, bool binary, bool oids,
elements = (Oid *) palloc(num_phys_attrs * sizeof(Oid));
defmap = (int *) palloc(num_phys_attrs * sizeof(int));
defexprs = (Node **) palloc(num_phys_attrs * sizeof(Node *));
- constraintexprs = (Node **) palloc(num_phys_attrs * sizeof(Node *));
+ constraintexprs = (Node **) palloc0(num_phys_attrs * sizeof(Node *));
constraintconsts = (Const **) palloc(num_phys_attrs * sizeof(Const *));
- MemSet(constraintexprs, 0, num_phys_attrs * sizeof(Node *));
for (i = 0; i < num_phys_attrs; i++)
{
diff --git a/src/backend/commands/explain.c b/src/backend/commands/explain.c
index e6075dd28f..0e6ca88fd4 100644
--- a/src/backend/commands/explain.c
+++ b/src/backend/commands/explain.c
@@ -5,7 +5,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994-5, Regents of the University of California
*
- * $Header: /cvsroot/pgsql/src/backend/commands/explain.c,v 1.92 2002/11/11 03:02:18 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/commands/explain.c,v 1.93 2002/11/13 00:39:46 momjian Exp $
*
*/
@@ -164,8 +164,7 @@ ExplainOneQuery(Query *query, ExplainStmt *stmt, TupOutputState *tstate)
(double) endtime.tv_usec / 1000000.0;
}
- es = (ExplainState *) palloc(sizeof(ExplainState));
- MemSet(es, 0, sizeof(ExplainState));
+ es = (ExplainState *) palloc0(sizeof(ExplainState));
es->printCost = true; /* default */
diff --git a/src/backend/commands/opclasscmds.c b/src/backend/commands/opclasscmds.c
index 11e05c0b4e..f67a1a6e81 100644
--- a/src/backend/commands/opclasscmds.c
+++ b/src/backend/commands/opclasscmds.c
@@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/commands/opclasscmds.c,v 1.8 2002/11/11 03:02:18 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/commands/opclasscmds.c,v 1.9 2002/11/13 00:39:46 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -124,12 +124,9 @@ DefineOpClass(CreateOpClassStmt *stmt)
* do this mainly so that we can detect duplicate strategy numbers and
* support-proc numbers.
*/
- operators = (Oid *) palloc(sizeof(Oid) * numOperators);
- MemSet(operators, 0, sizeof(Oid) * numOperators);
- procedures = (Oid *) palloc(sizeof(Oid) * numProcs);
- MemSet(procedures, 0, sizeof(Oid) * numProcs);
- recheck = (bool *) palloc(sizeof(bool) * numOperators);
- MemSet(recheck, 0, sizeof(bool) * numOperators);
+ operators = (Oid *) palloc0(sizeof(Oid) * numOperators);
+ procedures = (Oid *) palloc0(sizeof(Oid) * numProcs);
+ recheck = (bool *) palloc0(sizeof(bool) * numOperators);
/*
* Scan the "items" list to obtain additional info.
diff --git a/src/backend/commands/prepare.c b/src/backend/commands/prepare.c
index 7ce70299ce..eb65be0d56 100644
--- a/src/backend/commands/prepare.c
+++ b/src/backend/commands/prepare.c
@@ -6,7 +6,7 @@
* Copyright (c) 2002, PostgreSQL Global Development Group
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/commands/prepare.c,v 1.6 2002/11/11 03:02:18 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/commands/prepare.c,v 1.7 2002/11/13 00:39:46 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -116,8 +116,7 @@ ExecuteQuery(ExecuteStmt *stmt, CommandDest outputDest)
if (nargs != length(stmt->params))
elog(ERROR, "ExecuteQuery: wrong number of arguments");
- paramLI = (ParamListInfo) palloc((nargs + 1) * sizeof(ParamListInfoData));
- MemSet(paramLI, 0, (nargs + 1) * sizeof(ParamListInfoData));
+ paramLI = (ParamListInfo) palloc0((nargs + 1) * sizeof(ParamListInfoData));
foreach(l, stmt->params)
{
diff --git a/src/backend/commands/trigger.c b/src/backend/commands/trigger.c
index 01bacc0447..5c56a7ccfc 100644
--- a/src/backend/commands/trigger.c
+++ b/src/backend/commands/trigger.c
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/commands/trigger.c,v 1.138 2002/11/11 03:02:18 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/commands/trigger.c,v 1.139 2002/11/13 00:39:46 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -94,7 +94,7 @@ CreateTrigger(CreateTrigStmt *stmt, bool forConstraint)
constrrelid = RangeVarGetRelid(stmt->constrrel, false);
else if (stmt->isconstraint)
{
- /*
+ /*
* If this trigger is a constraint (and a foreign key one)
* then we really need a constrrelid. Since we don't have one,
* we'll try to generate one from the argument information.
@@ -779,8 +779,7 @@ RelationBuildTriggers(Relation relation)
RelationGetRelationName(relation));
/* Build trigdesc */
- trigdesc = (TriggerDesc *) palloc(sizeof(TriggerDesc));
- MemSet(trigdesc, 0, sizeof(TriggerDesc));
+ trigdesc = (TriggerDesc *) palloc0(sizeof(TriggerDesc));
trigdesc->triggers = triggers;
trigdesc->numtriggers = ntrigs;
for (found = 0; found < ntrigs; found++)
@@ -1146,12 +1145,8 @@ ExecBRInsertTriggers(EState *estate, ResultRelInfo *relinfo,
/* Allocate cache space for fmgr lookup info, if not done yet */
if (relinfo->ri_TrigFunctions == NULL)
- {
relinfo->ri_TrigFunctions = (FmgrInfo *)
- palloc(trigdesc->numtriggers * sizeof(FmgrInfo));
- MemSet(relinfo->ri_TrigFunctions, 0,
- trigdesc->numtriggers * sizeof(FmgrInfo));
- }
+ palloc0(trigdesc->numtriggers * sizeof(FmgrInfo));
LocTriggerData.type = T_TriggerData;
LocTriggerData.tg_event = TRIGGER_EVENT_INSERT | TRIGGER_EVENT_ROW | TRIGGER_EVENT_BEFORE;
@@ -1206,12 +1201,8 @@ ExecBRDeleteTriggers(EState *estate, ResultRelInfo *relinfo,
/* Allocate cache space for fmgr lookup info, if not done yet */
if (relinfo->ri_TrigFunctions == NULL)
- {
relinfo->ri_TrigFunctions = (FmgrInfo *)
- palloc(trigdesc->numtriggers * sizeof(FmgrInfo));
- MemSet(relinfo->ri_TrigFunctions, 0,
- trigdesc->numtriggers * sizeof(FmgrInfo));
- }
+ palloc0(trigdesc->numtriggers * sizeof(FmgrInfo));
LocTriggerData.type = T_TriggerData;
LocTriggerData.tg_event = TRIGGER_EVENT_DELETE | TRIGGER_EVENT_ROW | TRIGGER_EVENT_BEFORE;
@@ -1282,12 +1273,8 @@ ExecBRUpdateTriggers(EState *estate, ResultRelInfo *relinfo,
/* Allocate cache space for fmgr lookup info, if not done yet */
if (relinfo->ri_TrigFunctions == NULL)
- {
relinfo->ri_TrigFunctions = (FmgrInfo *)
- palloc(trigdesc->numtriggers * sizeof(FmgrInfo));
- MemSet(relinfo->ri_TrigFunctions, 0,
- trigdesc->numtriggers * sizeof(FmgrInfo));
- }
+ palloc0(trigdesc->numtriggers * sizeof(FmgrInfo));
LocTriggerData.type = T_TriggerData;
LocTriggerData.tg_event = TRIGGER_EVENT_UPDATE | TRIGGER_EVENT_ROW | TRIGGER_EVENT_BEFORE;
@@ -1769,9 +1756,7 @@ deferredTriggerInvokeEvents(bool immediate_only)
* Allocate space to cache fmgr lookup info for triggers.
*/
finfo = (FmgrInfo *)
- palloc(trigdesc->numtriggers * sizeof(FmgrInfo));
- MemSet(finfo, 0,
- trigdesc->numtriggers * sizeof(FmgrInfo));
+ palloc0(trigdesc->numtriggers * sizeof(FmgrInfo));
}
DeferredTriggerExecute(event, i, rel, trigdesc, finfo,
diff --git a/src/backend/commands/vacuumlazy.c b/src/backend/commands/vacuumlazy.c
index 1591f74766..2974eb1bc3 100644
--- a/src/backend/commands/vacuumlazy.c
+++ b/src/backend/commands/vacuumlazy.c
@@ -31,7 +31,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/commands/vacuumlazy.c,v 1.22 2002/11/11 03:02:18 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/commands/vacuumlazy.c,v 1.23 2002/11/13 00:39:46 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -147,8 +147,7 @@ lazy_vacuum_rel(Relation onerel, VacuumStmt *vacstmt)
vacuum_set_xid_limits(vacstmt, onerel->rd_rel->relisshared,
&OldestXmin, &FreezeLimit);
- vacrelstats = (LVRelStats *) palloc(sizeof(LVRelStats));
- MemSet(vacrelstats, 0, sizeof(LVRelStats));
+ vacrelstats = (LVRelStats *) palloc0(sizeof(LVRelStats));
/* Open all indexes of the relation */
vac_open_indexes(onerel, &nindexes, &Irel);
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