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Merge pull request #12238 from taosdata/feature/3.0_liaohj 

fix(query): revise the length of var data type.
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Haojun Liao 2022-05-08 22:19:44 +08:00 committed by GitHub
parent 2ada10a14a 06fb98f0a4
commit 9536821cc4
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1 changed files with 0 additions and 4 deletions
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source/libs/scalar/src/sclfunc.c
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@ -709,10 +709,6 @@ int32_t castFunction(SScalarParam *pInput, int32_t inputNum, SScalarParam *pOutp
int16_t outputType = GET_PARAM_TYPE(&pOutput[0]);
int64_t outputLen = GET_PARAM_BYTES(&pOutput[0]);
if (IS_VAR_DATA_TYPE(outputType)) {
outputLen += VARSTR_HEADER_SIZE;
}
char *outputBuf = taosMemoryCalloc(outputLen * pInput[0].numOfRows, 1);
char *output = outputBuf;