fix(query): disable timestamp type arithmetic operation with var type

TD-15094

fix(query): disable timestamp type arithmetic operation with var type
TD-15094
b430f4e5 · Ganlin Zhao · f1a0d736 · b430f4e5
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内联并排

Showing with 3 addition and 1 deletion

source/libs/parser/src/parTranslater.c source/libs/parser/src/parTranslater.c +3 -1

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--- a/source/libs/parser/src/parTranslater.c
+++ b/source/libs/parser/src/parTranslater.c
@@ -543,7 +543,9 @@ static EDealRes translateOperator(STranslateContext* pCxt, SOperatorNode* pOp) {
        TSDB_DATA_TYPE_BLOB == rdt.type) {
      return generateDealNodeErrMsg(pCxt, TSDB_CODE_PAR_WRONG_VALUE_TYPE, ((SExprNode*)(pOp->pRight))->aliasName);
    }
-    if (TSDB_DATA_TYPE_TIMESTAMP == ldt.type && TSDB_DATA_TYPE_TIMESTAMP == rdt.type) {
+    if ((TSDB_DATA_TYPE_TIMESTAMP == ldt.type && TSDB_DATA_TYPE_TIMESTAMP == rdt.type) ||
+        (TSDB_DATA_TYPE_TIMESTAMP == ldt.type && IS_VAR_DATA_TYPE(rdt.type)) ||
+        (TSDB_DATA_TYPE_TIMESTAMP == rdt.type && IS_VAR_DATA_TYPE(ldt.type))) {
      return generateDealNodeErrMsg(pCxt, TSDB_CODE_PAR_WRONG_VALUE_TYPE, ((SExprNode*)(pOp->pRight))->aliasName);
    }