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[TD-5623]<feature>: fix passing pointer issue

This commit is contained in:
Ganlin Zhao 2021-08-11 23:03:24 +08:00
parent 97e7f0fec0
commit 91c5deb97f
1 changed files with 6 additions and 6 deletions
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12
src/query/src/qExecutor.c
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@ -4193,12 +4193,10 @@ static void updateNumOfRowsInResultRows(SQueryRuntimeEnv* pRuntimeEnv, SQLFuncti
}
}
static int32_t compressQueryColData(SColumnInfoData *pColRes, int32_t numOfRows, char **data, int8_t compressed) {
static int32_t compressQueryColData(SColumnInfoData *pColRes, int32_t numOfRows, char *data, int8_t compressed) {
int32_t colLen = pColRes->info.bytes * numOfRows;
int32_t colCompLen = (*(tDataTypes[pColRes->info.type].compFunc))(pColRes->pData, colLen, numOfRows, *data,
return (*(tDataTypes[pColRes->info.type].compFunc))(pColRes->pData, colLen, numOfRows, data,
colLen + COMP_OVERFLOW_BYTES, compressed, NULL, 0);
*data += colCompLen;
return colCompLen;
}
static void doCopyQueryResultToMsg(SQInfo *pQInfo, int32_t numOfRows, char *data, int8_t compressed, int32_t *compLen) {
@ -4218,7 +4216,8 @@ static void doCopyQueryResultToMsg(SQInfo *pQInfo, int32_t numOfRows, char *data
for (int32_t col = 0; col < numOfCols; ++col) {
SColumnInfoData* pColRes = taosArrayGet(pRes->pDataBlock, col);
if (compressed) {
compSizes[col] = compressQueryColData(pColRes, pRes->info.rows, &data, compressed);
compSizes[col] = compressQueryColData(pColRes, pRes->info.rows, data, compressed);
data += compSizes[col];
*compLen += compSizes[col];
} else {
memmove(data, pColRes->pData, pColRes->info.bytes * pRes->info.rows);
@ -4229,7 +4228,8 @@ static void doCopyQueryResultToMsg(SQInfo *pQInfo, int32_t numOfRows, char *data
for (int32_t col = 0; col < numOfCols; ++col) {
SColumnInfoData* pColRes = taosArrayGet(pRes->pDataBlock, col);
if (compressed) {
compSizes[col] = compressQueryColData(pColRes, numOfRows, &data, compressed);
compSizes[col] = compressQueryColData(pColRes, numOfRows, data, compressed);
data += compSizes[col];
*compLen += compSizes[col];
} else {
memmove(data, pColRes->pData, pColRes->info.bytes * numOfRows);