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Fix explain for union and inheritance. Rename Append structure

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members to be clearer.  Fix cost computation for these.
This commit is contained in:
Bruce Momjian
1998-07-15 14:54:39 +00:00
parent 9fdbbdc877
commit 9e964f90fb
10 changed files with 185 additions and 128 deletions
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12
src/backend/nodes/copyfuncs.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.42 1998/06/15 19:28:30 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.43 1998/07/15 14:54:31 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -162,11 +162,11 @@ _copyAppend(Append *from)
* copy remainder of node
* ----------------
*/
Node_Copy(from, newnode, unionplans);
Node_Copy(from, newnode, unionrts);
newnode->unionrelid = from->unionrelid;
Node_Copy(from, newnode, unionrtentries);
Node_Copy(from, newnode, unionstate);
Node_Copy(from, newnode, appendplans);
Node_Copy(from, newnode, unionrtables);
newnode->inheritrelid = from->inheritrelid;
Node_Copy(from, newnode, inheritrtable);
Node_Copy(from, newnode, appendstate);
return newnode;
}