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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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19
src/backend/nodes/print.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/print.c,v 1.15 1998/06/15 19:28:32 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/nodes/print.c,v 1.16 1998/07/15 14:54:33 momjian Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@ -387,6 +387,23 @@ print_plan_recursive(Plan *p, Query *parsetree, int indentLevel, char *label)
printf("\n");
print_plan_recursive(p->lefttree, parsetree, indentLevel + 3, "l: ");
print_plan_recursive(p->righttree, parsetree, indentLevel + 3, "r: ");
if (nodeTag(p) == T_Append)
{
List *lst;
int whichplan = 0;
Append *appendplan = (Append *)p;
foreach(lst, appendplan->appendplans)
{
Plan *subnode = (Plan *)lfirst(lst);
/* I don't think we need to fiddle with the range table here, bjm */
print_plan_recursive(subnode, parsetree, indentLevel + 3, "a: ");
whichplan++;
}
}
}
/* print_plan