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Diffstat (limited to 'src/backend/executor/nodeAgg.c')
| -rw-r--r-- | src/backend/executor/nodeAgg.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/src/backend/executor/nodeAgg.c b/src/backend/executor/nodeAgg.c index e4992134bd0..5c6079af808 100644 --- a/src/backend/executor/nodeAgg.c +++ b/src/backend/executor/nodeAgg.c @@ -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; |