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Copy indexkeys in _copyIndexPath.

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This commit is contained in:
Vadim B. Mikheev 1997-04-10 07:59:09 +00:00
parent e6dfee305c
commit 81489528d0
1 changed files with 14 additions and 1 deletions
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15
src/backend/nodes/copyfuncs.c
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@ -7,7 +7,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.4 1996/11/13 20:48:46 scrappy Exp $ * $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.5 1997/04/10 07:59:09 vadim Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -1073,6 +1073,19 @@ _copyIndexPath(IndexPath *from)
*/ */
newnode->indexid = listCopy(from->indexid); newnode->indexid = listCopy(from->indexid);
Node_Copy(from, newnode, indexqual); Node_Copy(from, newnode, indexqual);
if (from->indexkeys)
{
int i, len;
for(len=0; from->indexkeys[len]!=0; len++)
;
newnode->indexkeys = (int *)palloc(sizeof(int) * (len+1));
for(i=0; i < len; i++) {
newnode->indexkeys[i] = from->indexkeys[i];
}
newnode->indexkeys[len] = 0;
}
return newnode; return newnode;
} }