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Merge pull request #13144 from taosdata/fix/TD-15892 

fix(query): restrict diff function ignore_negative types to integer
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Ganlin Zhao 2022-05-28 14:42:52 +08:00 committed by GitHub
parent fb613050bc 26ceeac789
commit b350d0025d
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1 changed files with 5 additions and 0 deletions
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5
source/libs/function/src/builtins.c
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@ -700,6 +700,11 @@ static int32_t translateDiff(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
//param1
if (numOfParams == 2) {
uint8_t paraType = ((SExprNode*)nodesListGetNode(pFunc->pParameterList, 1))->resType.type;
if (!IS_INTEGER_TYPE(paraType)) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
SNode* pParamNode1 = nodesListGetNode(pFunc->pParameterList, 1);
if (QUERY_NODE_VALUE != nodeType(pParamNode1)) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);