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fix(query): revise the length of var data type.

This commit is contained in:
Haojun Liao 2022-05-08 17:18:11 +08:00
parent 0f9f52e78b
commit 06fb98f0a4
1 changed files with 0 additions and 4 deletions
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4
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;