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Merge pull request #15322 from taosdata/szhou/fix/td-17622 

fix: change the operator type when switch left and right operands
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shenglian-zhou 2022-07-23 09:57:08 +08:00 committed by GitHub
parent f516e3a4d6 189c818f54
commit 35346919c3
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1 changed files with 16 additions and 0 deletions
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16
source/libs/scalar/src/filter.c
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@ -3671,6 +3671,22 @@ EDealRes fltReviseRewriter(SNode** pNode, void* pContext) {
SNode *t = node->pLeft; SNode *t = node->pLeft;
node->pLeft = node->pRight; node->pLeft = node->pRight;
node->pRight = t; node->pRight = t;
switch (node->opType) {
case OP_TYPE_GREATER_THAN:
node->opType = OP_TYPE_LOWER_THAN;
break;
case OP_TYPE_LOWER_THAN:
node->opType = OP_TYPE_GREATER_THAN;
break;
case OP_TYPE_GREATER_EQUAL:
node->opType = OP_TYPE_LOWER_EQUAL;
break;
case OP_TYPE_LOWER_EQUAL:
node->opType = OP_TYPE_GREATER_EQUAL;
break;
default:
break;
}
} }
if (OP_TYPE_IN == node->opType && QUERY_NODE_NODE_LIST != nodeType(node->pRight)) { if (OP_TYPE_IN == node->opType && QUERY_NODE_NODE_LIST != nodeType(node->pRight)) {