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Copy RowMark node (it's for (-:)) FOR UPDATE).

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This commit is contained in:
Vadim B. Mikheev 1999-01-21 16:38:36 +00:00
parent 12be3e08f1
commit 1f37905681
1 changed files with 17 additions and 1 deletions
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18
src/backend/nodes/copyfuncs.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.51 1998/12/04 15:33:33 thomas Exp $
* $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.52 1999/01/21 16:38:36 vadim Exp $
*
*-------------------------------------------------------------------------
*/
@ -1540,6 +1540,17 @@ _copyRangeTblEntry(RangeTblEntry *from)
return newnode;
}
static RowMark *
_copyRowMark(RowMark *from)
{
RowMark *newnode = makeNode(RowMark);
newnode->rti = from->rti;
newnode->info = from->info;
return newnode;
}
static SortClause *
_copySortClause(SortClause *from)
{
@ -1623,6 +1634,8 @@ _copyQuery(Query *from)
Node_Copy(from, newnode, limitOffset);
Node_Copy(from, newnode, limitCount);
Node_Copy(from, newnode, rowMark);
return newnode;
}
@ -1846,6 +1859,9 @@ copyObject(void *from)
case T_RangeTblEntry:
retval = _copyRangeTblEntry(from);
break;
case T_RowMark:
retval = _copyRowMark(from);
break;
case T_SortClause:
retval = _copySortClause(from);
break;