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fix issue

This commit is contained in:
Ganlin Zhao 2023-09-07 09:52:52 +08:00
parent 60d159731a
commit a762437100
2 changed files with 11 additions and 1 deletions
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4
source/libs/function/src/builtins.c
View File

@ -1786,7 +1786,7 @@ static int32_t translateDiff(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
}
uint8_t colType = ((SExprNode*)nodesListGetNode(pFunc->pParameterList, 0))->resType.type;
if (!IS_SIGNED_NUMERIC_TYPE(colType) && !IS_FLOAT_TYPE(colType) && TSDB_DATA_TYPE_BOOL != colType &&
if (!IS_INTEGER_TYPE(colType) && !IS_FLOAT_TYPE(colType) && TSDB_DATA_TYPE_BOOL != colType &&
!IS_TIMESTAMP_TYPE(colType)) {
return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
}
@ -1815,6 +1815,8 @@ static int32_t translateDiff(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {
uint8_t resType;
if (IS_SIGNED_NUMERIC_TYPE(colType) || IS_TIMESTAMP_TYPE(colType) || TSDB_DATA_TYPE_BOOL == colType) {
resType = TSDB_DATA_TYPE_BIGINT;
} else if (IS_UNSIGNED_NUMERIC_TYPE(colType)) {
resType = TSDB_DATA_TYPE_UBIGINT;
} else {
resType = TSDB_DATA_TYPE_DOUBLE;
}

8
source/libs/function/src/builtinsimpl.c
View File

@ -2714,16 +2714,20 @@ static int32_t doSetPrevVal(SDiffInfo* pDiffInfo, int32_t type, const char* pv,
case TSDB_DATA_TYPE_BOOL:
pDiffInfo->prev.i64 = *(bool*)pv ? 1 : 0;
break;
case TSDB_DATA_TYPE_UTINYINT:
case TSDB_DATA_TYPE_TINYINT:
pDiffInfo->prev.i64 = *(int8_t*)pv;
break;
case TSDB_DATA_TYPE_UINT:
case TSDB_DATA_TYPE_INT:
pDiffInfo->prev.i64 = *(int32_t*)pv;
break;
case TSDB_DATA_TYPE_USMALLINT:
case TSDB_DATA_TYPE_SMALLINT:
pDiffInfo->prev.i64 = *(int16_t*)pv;
break;
case TSDB_DATA_TYPE_TIMESTAMP:
case TSDB_DATA_TYPE_UBIGINT:
case TSDB_DATA_TYPE_BIGINT:
pDiffInfo->prev.i64 = *(int64_t*)pv;
break;
@ -2745,6 +2749,7 @@ static int32_t doHandleDiff(SDiffInfo* pDiffInfo, int32_t type, const char* pv,
int64_t ts) {
pDiffInfo->prevTs = ts;
switch (type) {
case TSDB_DATA_TYPE_UINT:
case TSDB_DATA_TYPE_INT: {
int32_t v = *(int32_t*)pv;
int64_t delta = v - pDiffInfo->prev.i64; // direct previous may be null
@ -2758,6 +2763,7 @@ static int32_t doHandleDiff(SDiffInfo* pDiffInfo, int32_t type, const char* pv,
break;
}
case TSDB_DATA_TYPE_BOOL:
case TSDB_DATA_TYPE_UTINYINT:
case TSDB_DATA_TYPE_TINYINT: {
int8_t v = *(int8_t*)pv;
int64_t delta = v - pDiffInfo->prev.i64; // direct previous may be null
@ -2769,6 +2775,7 @@ static int32_t doHandleDiff(SDiffInfo* pDiffInfo, int32_t type, const char* pv,
pDiffInfo->prev.i64 = v;
break;
}
case TSDB_DATA_TYPE_USMALLINT:
case TSDB_DATA_TYPE_SMALLINT: {
int16_t v = *(int16_t*)pv;
int64_t delta = v - pDiffInfo->prev.i64; // direct previous may be null
@ -2781,6 +2788,7 @@ static int32_t doHandleDiff(SDiffInfo* pDiffInfo, int32_t type, const char* pv,
break;
}
case TSDB_DATA_TYPE_TIMESTAMP:
case TSDB_DATA_TYPE_UBIGINT:
case TSDB_DATA_TYPE_BIGINT: {
int64_t v = *(int64_t*)pv;
int64_t delta = v - pDiffInfo->prev.i64; // direct previous may be null