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fix: add restriction

This commit is contained in:
shenglian zhou 2023-05-16 16:31:58 +08:00
parent c6555c3b37
commit a51de5cc93
1 changed files with 2 additions and 1 deletions
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3
source/libs/planner/src/planOptimizer.c
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@ -764,7 +764,8 @@ static bool pushDownCondOptIsTagEqualCond(SJoinLogicNode* pJoin, SNode* pCond) {
}
SColumnNode* pLeft = (SColumnNode*)(pOper->pLeft);
SColumnNode* pRight = (SColumnNode*)(pOper->pRight);
if (pLeft->node.resType.type != pRight->node.resType.type) {
//TODO: add cast to operator and remove this restriction of optimization
if (pLeft->node.resType.type != pRight->node.resType.type || pLeft->node.resType.bytes != pRight->node.resType.bytes) {
return false;
}
SNodeList* pLeftCols = ((SLogicNode*)nodesListGetNode(pJoin->node.pChildren, 0))->pTargets;