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Add new palloc0 call as merge of palloc and MemSet(0).

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This commit is contained in:
Bruce Momjian
2002-11-13 00:39:48 +00:00
parent aaa3a0caa6
commit 9b12ab6d5d
37 changed files with 107 additions and 210 deletions
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12
src/backend/utils/sort/tuplesort.c
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@ -78,7 +78,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/sort/tuplesort.c,v 1.31 2002/11/11 03:02:19 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/sort/tuplesort.c,v 1.32 2002/11/13 00:39:48 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -414,9 +414,7 @@ tuplesort_begin_common(bool randomAccess)
{
Tuplesortstate *state;
state = (Tuplesortstate *) palloc(sizeof(Tuplesortstate));
MemSet((char *) state, 0, sizeof(Tuplesortstate));
state = (Tuplesortstate *) palloc0(sizeof(Tuplesortstate));
state->status = TSS_INITIAL;
state->randomAccess = randomAccess;
@ -459,11 +457,9 @@ tuplesort_begin_heap(TupleDesc tupDesc,
state->tupDesc = tupDesc;
state->nKeys = nkeys;
state->scanKeys = (ScanKey) palloc(nkeys * sizeof(ScanKeyData));
MemSet(state->scanKeys, 0, nkeys * sizeof(ScanKeyData));
state->scanKeys = (ScanKey) palloc0(nkeys * sizeof(ScanKeyData));
state->sortFnKinds = (SortFunctionKind *)
palloc(nkeys * sizeof(SortFunctionKind));
MemSet(state->sortFnKinds, 0, nkeys * sizeof(SortFunctionKind));
palloc0(nkeys * sizeof(SortFunctionKind));
for (i = 0; i < nkeys; i++)
{

6
src/backend/utils/sort/tuplestore.c
View File

@ -26,7 +26,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/sort/tuplestore.c,v 1.9 2002/11/11 03:02:19 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/sort/tuplestore.c,v 1.10 2002/11/13 00:39:48 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -197,9 +197,7 @@ tuplestore_begin_common(bool randomAccess, int maxKBytes)
{
Tuplestorestate *state;
state = (Tuplestorestate *) palloc(sizeof(Tuplestorestate));
MemSet((char *) state, 0, sizeof(Tuplestorestate));
state = (Tuplestorestate *) palloc0(sizeof(Tuplestorestate));
state->status = TSS_INITIAL;
state->randomAccess = randomAccess;