Files
doris/fe/fe-core
starocean999 bfe293c725 [fix](nereids) AdjustNullable rule should handle union node with no children (#35074)
The output slot's nullable info is not correctly calculated in union node.
Because old code only get correct result if union node has children.
But the union node may have no children but only have constantExprList.
So in that case, we should calculate output's nullable info byboth children and constantExprList.
2024-05-24 16:23:58 +08:00
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