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Make more use of castNode()

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This commit is contained in:
Peter Eisentraut
2017-02-21 11:33:07 -05:00
parent 4e5ce3c1ae
commit 38d103763d
37 changed files with 121 additions and 222 deletions
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4
src/backend/optimizer/plan/setrefs.c
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@ -224,11 +224,9 @@ set_plan_references(PlannerInfo *root, Plan *plan)
*/
foreach(lc, root->rowMarks)
{
PlanRowMark *rc = (PlanRowMark *) lfirst(lc);
PlanRowMark *rc = castNode(PlanRowMark, lfirst(lc));
PlanRowMark *newrc;
Assert(IsA(rc, PlanRowMark));
/* flat copy is enough since all fields are scalars */
newrc = (PlanRowMark *) palloc(sizeof(PlanRowMark));
memcpy(newrc, rc, sizeof(PlanRowMark));