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Use the new castNode() macro in a number of places.

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This is far from a pervasive conversion, but it's a good starting
point.

Author: Peter Eisentraut, with some minor changes by me
Reviewed-By: Tom Lane
Discussion: https://postgr.es/m/c5d387d9-3440-f5e0-f9d4-71d53b9fbe52@2ndquadrant.com
This commit is contained in:
Andres Freund
2017-01-26 16:47:03 -08:00
parent 5bcab11142
commit 9ba8a9ce45
32 changed files with 77 additions and 131 deletions
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8
src/backend/executor/nodeAgg.c
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@ -2572,9 +2572,8 @@ ExecInitAgg(Agg *node, EState *estate, int eflags)
if (phase > 0)
{
aggnode = list_nth(node->chain, phase - 1);
sortnode = (Sort *) aggnode->plan.lefttree;
Assert(IsA(sortnode, Sort));
aggnode = castNode(Agg, list_nth(node->chain, phase - 1));
sortnode = castNode(Sort, aggnode->plan.lefttree);
}
else
{
@ -3010,10 +3009,9 @@ ExecInitAgg(Agg *node, EState *estate, int eflags)
*/
foreach(arg, pertrans->aggref->args)
{
TargetEntry *source_tle = (TargetEntry *) lfirst(arg);
TargetEntry *source_tle = castNode(TargetEntry, lfirst(arg));
TargetEntry *tle;
Assert(IsA(source_tle, TargetEntry));
tle = flatCopyTargetEntry(source_tle);
tle->resno += column_offset;