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提交 085c2296 编写于 作者: H hjxilinx
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remove the compiler warnings

上级 68072018
隐藏空白更改
内联 并排
Showing with 244 addition and 279 deletion
src/client/src/tscFunctionImpl.c
浏览文件 @ 085c2296
......@@ -69,7 +69,8 @@ for (int32_t i = 0; i < (ctx)->tagInfo.numOfTagCols; ++i) { \
} \
} while(0);
void noop(SQLFunctionCtx *UNUSED_PARAM(pCtx)) {}
void noop1(SQLFunctionCtx *UNUSED_PARAM(pCtx)) {}
void noop2(SQLFunctionCtx *UNUSED_PARAM(pCtx), int32_t UNUSED_PARAM(index)) {}
typedef struct tValuePair {
tVariant v;
......@@ -507,10 +508,10 @@ static void do_sum(SQLFunctionCtx *pCtx) {
assert(pCtx->size >= pCtx->preAggVals.numOfNull);
if (pCtx->inputType >= TSDB_DATA_TYPE_TINYINT && pCtx->inputType <= TSDB_DATA_TYPE_BIGINT) {
int64_t *retVal = pCtx->aOutputBuf;
int64_t *retVal = (int64_t*) pCtx->aOutputBuf;
*retVal += pCtx->preAggVals.sum;
} else if (pCtx->inputType == TSDB_DATA_TYPE_DOUBLE || pCtx->inputType == TSDB_DATA_TYPE_FLOAT) {
double *retVal = pCtx->aOutputBuf;
double *retVal = (double*) pCtx->aOutputBuf;
*retVal += GET_DOUBLE_VAL(&(pCtx->preAggVals.sum));
}
} else { // computing based on the true data block
......@@ -518,7 +519,7 @@ static void do_sum(SQLFunctionCtx *pCtx) {
notNullElems = 0;
if (pCtx->inputType >= TSDB_DATA_TYPE_TINYINT && pCtx->inputType <= TSDB_DATA_TYPE_BIGINT) {
int64_t *retVal = pCtx->aOutputBuf;
int64_t *retVal = (int64_t*) pCtx->aOutputBuf;
if (pCtx->inputType == TSDB_DATA_TYPE_TINYINT) {
LIST_ADD_N(*retVal, pCtx, pData, int8_t, notNullElems, pCtx->inputType);
......@@ -530,10 +531,10 @@ static void do_sum(SQLFunctionCtx *pCtx) {
LIST_ADD_N(*retVal, pCtx, pData, int64_t, notNullElems, pCtx->inputType);
}
} else if (pCtx->inputType == TSDB_DATA_TYPE_DOUBLE) {
double *retVal = pCtx->aOutputBuf;
double *retVal = (double*) pCtx->aOutputBuf;
LIST_ADD_N(*retVal, pCtx, pData, double, notNullElems, pCtx->inputType);
} else if (pCtx->inputType == TSDB_DATA_TYPE_FLOAT) {
double *retVal = pCtx->aOutputBuf;
double *retVal = (double*) pCtx->aOutputBuf;
LIST_ADD_N(*retVal, pCtx, pData, float, notNullElems, pCtx->inputType);
}
}
......@@ -553,7 +554,7 @@ static void do_sum_f(SQLFunctionCtx *pCtx, int32_t index) {
}
SET_VAL(pCtx, 1, 1);
int64_t *res = pCtx->aOutputBuf;
int64_t *res = (int64_t*) pCtx->aOutputBuf;
if (pCtx->inputType == TSDB_DATA_TYPE_TINYINT) {
*res += GET_INT8_VAL(pData);
......@@ -564,10 +565,10 @@ static void do_sum_f(SQLFunctionCtx *pCtx, int32_t index) {
} else if (pCtx->inputType == TSDB_DATA_TYPE_BIGINT) {
*res += GET_INT64_VAL(pData);
} else if (pCtx->inputType == TSDB_DATA_TYPE_DOUBLE) {
double *retVal = pCtx->aOutputBuf;
double *retVal = (double*) pCtx->aOutputBuf;
*retVal += GET_DOUBLE_VAL(pData);
} else if (pCtx->inputType == TSDB_DATA_TYPE_FLOAT) {
double *retVal = pCtx->aOutputBuf;
double *retVal = (double*) pCtx->aOutputBuf;
*retVal += GET_FLOAT_VAL(pData);
}
......@@ -694,7 +695,7 @@ static int32_t first_dist_data_req_info(SQLFunctionCtx *pCtx, TSKEY start, TSKEY
return BLK_DATA_NO_NEEDED;
}
SFirstLastInfo *pInfo = (pCtx->aOutputBuf + pCtx->inputBytes);
SFirstLastInfo *pInfo = (SFirstLastInfo*) (pCtx->aOutputBuf + pCtx->inputBytes);
if (pInfo->hasResult != DATA_SET_FLAG) {
return BLK_DATA_ALL_NEEDED;
} else { // data in current block is not earlier than current result
......@@ -708,7 +709,7 @@ static int32_t last_dist_data_req_info(SQLFunctionCtx *pCtx, TSKEY start, TSKEY
return BLK_DATA_NO_NEEDED;
}
SFirstLastInfo *pInfo = (pCtx->aOutputBuf + pCtx->inputBytes);
SFirstLastInfo *pInfo = (SFirstLastInfo*) (pCtx->aOutputBuf + pCtx->inputBytes);
if (pInfo->hasResult != DATA_SET_FLAG) {
return BLK_DATA_ALL_NEEDED;
} else {
......@@ -842,7 +843,7 @@ static void avg_func_merge(SQLFunctionCtx *pCtx) {
static void avg_func_second_merge(SQLFunctionCtx *pCtx) {
SResultInfo *pResInfo = GET_RES_INFO(pCtx);
double *sum = pCtx->aOutputBuf;
double *sum = (double*) pCtx->aOutputBuf;
char * input = GET_INPUT_CHAR(pCtx);
for (int32_t i = 0; i < pCtx->size; ++i, input += pCtx->inputBytes) {
......@@ -967,10 +968,10 @@ static void minMax_function(SQLFunctionCtx *pCtx, char *pOutput, int32_t isMin,
TYPED_LOOPCHECK_N(int16_t, pOutput, p, pCtx, pCtx->inputType, isMin, *notNullElems);
} else if (pCtx->inputType == TSDB_DATA_TYPE_INT) {
int32_t *pData = p;
int32_t *retVal = pOutput;
int32_t *retVal = (int32_t*) pOutput;
for (int32_t i = 0; i < pCtx->size; ++i) {
if (pCtx->hasNull && isNull(&pData[i], pCtx->inputType)) {
if (pCtx->hasNull && isNull((const char*)&pData[i], pCtx->inputType)) {
continue;
}
......@@ -1215,27 +1216,27 @@ static void minMax_function_f(SQLFunctionCtx *pCtx, int32_t index, int32_t isMin
UPDATE_DATA(pCtx, *output, i, num, isMin, key);
} else if (pCtx->inputType == TSDB_DATA_TYPE_SMALLINT) {
int16_t *output = pCtx->aOutputBuf;
int16_t *output = (int16_t*) pCtx->aOutputBuf;
int16_t i = GET_INT16_VAL(pData);
UPDATE_DATA(pCtx, *output, i, num, isMin, key);
} else if (pCtx->inputType == TSDB_DATA_TYPE_INT) {
int32_t *output = pCtx->aOutputBuf;
int32_t *output = (int32_t*) pCtx->aOutputBuf;
int32_t i = GET_INT32_VAL(pData);
UPDATE_DATA(pCtx, *output, i, num, isMin, key);
} else if (pCtx->inputType == TSDB_DATA_TYPE_BIGINT) {
int64_t *output = pCtx->aOutputBuf;
int64_t *output = (int64_t*) pCtx->aOutputBuf;
int64_t i = GET_INT64_VAL(pData);
UPDATE_DATA(pCtx, *output, i, num, isMin, key);
} else if (pCtx->inputType == TSDB_DATA_TYPE_FLOAT) {
float *output = pCtx->aOutputBuf;
float *output = (float*) pCtx->aOutputBuf;
float i = GET_FLOAT_VAL(pData);
UPDATE_DATA(pCtx, *output, i, num, isMin, key);
} else if (pCtx->inputType == TSDB_DATA_TYPE_DOUBLE) {
double *output = pCtx->aOutputBuf;
double *output = (double*) pCtx->aOutputBuf;
double i = GET_DOUBLE_VAL(pData);
UPDATE_DATA(pCtx, *output, i, num, isMin, key);
......@@ -1299,7 +1300,7 @@ static void stddev_function(SQLFunctionCtx *pCtx) {
switch (pCtx->inputType) {
case TSDB_DATA_TYPE_INT: {
for (int32_t i = 0; i < pCtx->size; ++i) {
if (pCtx->hasNull && isNull(&((int32_t *)pData)[i], pCtx->inputType)) {
if (pCtx->hasNull && isNull((const char*) (&((int32_t *)pData)[i]), pCtx->inputType)) {
continue;
}
*retVal += POW2(((int32_t *)pData)[i] - avg);
......@@ -1583,7 +1584,7 @@ static void first_dist_func_second_merge(SQLFunctionCtx *pCtx) {
assert(pCtx->resultInfo->superTableQ);
char * pData = GET_INPUT_CHAR(pCtx);
SFirstLastInfo *pInput = (pData + pCtx->outputBytes);
SFirstLastInfo *pInput = (SFirstLastInfo*) (pData + pCtx->outputBytes);
if (pInput->hasResult != DATA_SET_FLAG) {
return;
}
......@@ -1761,7 +1762,7 @@ static void last_dist_func_merge(SQLFunctionCtx *pCtx) {
static void last_dist_func_second_merge(SQLFunctionCtx *pCtx) {
char *pData = GET_INPUT_CHAR(pCtx);
SFirstLastInfo *pInput = (pData + pCtx->outputBytes);
SFirstLastInfo *pInput = (SFirstLastInfo*) (pData + pCtx->outputBytes);
if (pInput->hasResult != DATA_SET_FLAG) {
return;
}
......@@ -1869,7 +1870,7 @@ static void do_top_function_add(STopBotInfo *pInfo, int32_t maxLen, void *pData,
val.i64Key >= pList[pInfo->num - 1]->v.i64Key) ||
((type >= TSDB_DATA_TYPE_FLOAT && type <= TSDB_DATA_TYPE_DOUBLE) &&
val.dKey >= pList[pInfo->num - 1]->v.dKey)) {
valuePairAssign(pList[pInfo->num], type, &val.i64Key, ts, pTags, pTagInfo, stage);
valuePairAssign(pList[pInfo->num], type, (const char*)&val.i64Key, ts, pTags, pTagInfo, stage);
} else {
int32_t i = pInfo->num - 1;
......@@ -1885,7 +1886,7 @@ static void do_top_function_add(STopBotInfo *pInfo, int32_t maxLen, void *pData,
}
}
valuePairAssign(pList[i + 1], type, &val.i64Key, ts, pTags, pTagInfo, stage);
valuePairAssign(pList[i + 1], type, (const char*) &val.i64Key, ts, pTags, pTagInfo, stage);
}
pInfo->num++;
......@@ -1907,7 +1908,7 @@ static void do_top_function_add(STopBotInfo *pInfo, int32_t maxLen, void *pData,
}
}
valuePairAssign(pList[i], type, &val.i64Key, ts, pTags, pTagInfo, stage);
valuePairAssign(pList[i], type, (const char*) &val.i64Key, ts, pTags, pTagInfo, stage);
}
}
}
......@@ -1921,7 +1922,7 @@ static void do_bottom_function_add(STopBotInfo *pInfo, int32_t maxLen, void *pDa
if (pInfo->num < maxLen) {
if (pInfo->num == 0) {
valuePairAssign(pList[pInfo->num], type, &val.i64Key, ts, pTags, pTagInfo, stage);
valuePairAssign(pList[pInfo->num], type, (const char*) &val.i64Key, ts, pTags, pTagInfo, stage);
} else {
int32_t i = pInfo->num - 1;
......@@ -1937,7 +1938,7 @@ static void do_bottom_function_add(STopBotInfo *pInfo, int32_t maxLen, void *pDa
}
}
valuePairAssign(pList[i + 1], type, &val.i64Key, ts, pTags, pTagInfo, stage);
valuePairAssign(pList[i + 1], type, (const char*)&val.i64Key, ts, pTags, pTagInfo, stage);
}
pInfo->num++;
......@@ -1959,7 +1960,7 @@ static void do_bottom_function_add(STopBotInfo *pInfo, int32_t maxLen, void *pDa
}
}
valuePairAssign(pList[i], type, &val.i64Key, ts, pTags, pTagInfo, stage);
valuePairAssign(pList[i], type, (const char*)&val.i64Key, ts, pTags, pTagInfo, stage);
}
}
}
......@@ -2099,7 +2100,7 @@ bool top_bot_datablock_filter(SQLFunctionCtx *pCtx, int32_t functionId, char *mi
return true;
}
tValuePair *pRes = pTopBotInfo->res;
tValuePair *pRes = (tValuePair*) pTopBotInfo->res;
if (functionId == TSDB_FUNC_TOP) {
switch (pCtx->inputType) {
......@@ -2151,7 +2152,7 @@ static STopBotInfo *getTopBotOutputInfo(SQLFunctionCtx *pCtx) {
// only the first_stage_merge is directly written data into final output buffer
if (pResInfo->superTableQ && pCtx->currentStage != SECONDARY_STAGE_MERGE) {
return pCtx->aOutputBuf;
return (STopBotInfo*) pCtx->aOutputBuf;
} else { // for normal table query and super table at the secondary_stage, result is written to intermediate buffer
return pResInfo->interResultBuf;
}
......@@ -2165,14 +2166,14 @@ static STopBotInfo *getTopBotOutputInfo(SQLFunctionCtx *pCtx) {
*/
static void buildTopBotStruct(STopBotInfo *pTopBotInfo, SQLFunctionCtx *pCtx) {
char *tmp = (char *)pTopBotInfo + sizeof(STopBotInfo);
pTopBotInfo->res = tmp;
pTopBotInfo->res = (tValuePair**) tmp;
tmp += POINTER_BYTES * pCtx->param[0].i64Key;
size_t size = sizeof(tValuePair) + pCtx->tagInfo.tagsLen;
for (int32_t i = 0; i < pCtx->param[0].i64Key; ++i) {
pTopBotInfo->res[i] = tmp;
pTopBotInfo->res[i] = (tValuePair*) tmp;
pTopBotInfo->res[i]->pTags = tmp + sizeof(tValuePair);
tmp += size;
}
......@@ -2477,7 +2478,7 @@ static SAPercentileInfo *getAPerctInfo(SQLFunctionCtx *pCtx) {
SResultInfo *pResInfo = GET_RES_INFO(pCtx);
if (pResInfo->superTableQ && pCtx->currentStage != SECONDARY_STAGE_MERGE) {
return pCtx->aOutputBuf;
return (SAPercentileInfo*) pCtx->aOutputBuf;
} else {
return pResInfo->interResultBuf;
}
......@@ -2588,8 +2589,8 @@ static void apercentile_func_merge(SQLFunctionCtx *pCtx) {
SAPercentileInfo *pInput = (SAPercentileInfo *)GET_INPUT_CHAR(pCtx);
pInput->pHisto = (char *)pInput + sizeof(SAPercentileInfo);
pInput->pHisto->elems = (char *)pInput->pHisto + sizeof(SHistogramInfo);
pInput->pHisto = (SHistogramInfo*) ((char *)pInput + sizeof(SAPercentileInfo));
pInput->pHisto->elems = (SHistBin*) ((char *)pInput->pHisto + sizeof(SHistogramInfo));
if (pInput->pHisto->numOfElems <= 0) {
return;
......@@ -2602,13 +2603,13 @@ static void apercentile_func_merge(SQLFunctionCtx *pCtx) {
if (pHisto->numOfElems <= 0) {
memcpy(pHisto, pInput->pHisto, size);
pHisto->elems = (char *)pHisto + sizeof(SHistogramInfo);
pHisto->elems = (SHistBin*) ((char *)pHisto + sizeof(SHistogramInfo));
} else {
pHisto->elems = (char *)pHisto + sizeof(SHistogramInfo);
pHisto->elems = (SHistBin*) ((char *)pHisto + sizeof(SHistogramInfo));
SHistogramInfo *pRes = tHistogramMerge(pHisto, pInput->pHisto, MAX_HISTOGRAM_BIN);
memcpy(pHisto, pRes, sizeof(SHistogramInfo) + sizeof(SHistBin) * MAX_HISTOGRAM_BIN);
pHisto->elems = (char *)pHisto + sizeof(SHistogramInfo);
pHisto->elems = (SHistBin*) ((char *)pHisto + sizeof(SHistogramInfo));
tHistogramDestroy(&pRes);
}
......@@ -2620,8 +2621,8 @@ static void apercentile_func_merge(SQLFunctionCtx *pCtx) {
static void apercentile_func_second_merge(SQLFunctionCtx *pCtx) {
SAPercentileInfo *pInput = (SAPercentileInfo *)GET_INPUT_CHAR(pCtx);
pInput->pHisto = (char *)pInput + sizeof(SAPercentileInfo);
pInput->pHisto->elems = (char *)pInput->pHisto + sizeof(SHistogramInfo);
pInput->pHisto = (SHistogramInfo*) ((char *)pInput + sizeof(SAPercentileInfo));
pInput->pHisto->elems = (SHistBin*) ((char *)pInput->pHisto + sizeof(SHistogramInfo));
if (pInput->pHisto->numOfElems <= 0) {
return;
......@@ -2632,9 +2633,9 @@ static void apercentile_func_second_merge(SQLFunctionCtx *pCtx) {
if (pHisto->numOfElems <= 0) {
memcpy(pHisto, pInput->pHisto, sizeof(SHistogramInfo) + sizeof(SHistBin) * (MAX_HISTOGRAM_BIN + 1));
pHisto->elems = (char *)pHisto + sizeof(SHistogramInfo);
pHisto->elems = (SHistBin*) ((char *)pHisto + sizeof(SHistogramInfo));
} else {
pHisto->elems = (char *)pHisto + sizeof(SHistogramInfo);
pHisto->elems = (SHistBin*) ((char *)pHisto + sizeof(SHistogramInfo));
SHistogramInfo *pRes = tHistogramMerge(pHisto, pInput->pHisto, MAX_HISTOGRAM_BIN);
tHistogramDestroy(&pOutput->pHisto);
......@@ -2728,7 +2729,7 @@ static void leastsquares_function(SQLFunctionCtx *pCtx) {
int32_t *p = pData;
// LEASTSQR_CAL_LOOP(pCtx, param, pParamData, p);
for (int32_t i = 0; i < pCtx->size; ++i) {
if (pCtx->hasNull && isNull(p, pCtx->inputType)) {
if (pCtx->hasNull && isNull((const char*) p, pCtx->inputType)) {
continue;
}
......@@ -2870,6 +2871,10 @@ static void date_col_output_function(SQLFunctionCtx *pCtx) {
*(int64_t *)(pCtx->aOutputBuf) = pCtx->nStartQueryTimestamp;
}
static FORCE_INLINE void date_col_output_function_f(SQLFunctionCtx *pCtx, int32_t index) {
date_col_output_function(pCtx);
}
static void col_project_function(SQLFunctionCtx *pCtx) {
INC_INIT_VAL(pCtx, pCtx->size);
......@@ -2980,7 +2985,7 @@ static void diff_function(SQLFunctionCtx *pCtx) {
int32_t *pOutput = (int32_t *)pCtx->aOutputBuf;
for (; i < pCtx->size && i >= 0; i += step) {
if (pCtx->hasNull && isNull(&pData[i], pCtx->inputType)) {
if (pCtx->hasNull && isNull((const char*) &pData[i], pCtx->inputType)) {
continue;
}
......@@ -3012,7 +3017,7 @@ static void diff_function(SQLFunctionCtx *pCtx) {
int64_t *pOutput = (int64_t *)pCtx->aOutputBuf;
for (; i < pCtx->size && i >= 0; i += step) {
if (pCtx->hasNull && isNull(&pData[i], pCtx->inputType)) {
if (pCtx->hasNull && isNull((const char*) &pData[i], pCtx->inputType)) {
continue;
}
......@@ -3044,7 +3049,7 @@ static void diff_function(SQLFunctionCtx *pCtx) {
double *pOutput = (double *)pCtx->aOutputBuf;
for (; i < pCtx->size && i >= 0; i += step) {
if (pCtx->hasNull && isNull(&pData[i], pCtx->inputType)) {
if (pCtx->hasNull && isNull((const char*) &pData[i], pCtx->inputType)) {
continue;
}
......@@ -3074,7 +3079,7 @@ static void diff_function(SQLFunctionCtx *pCtx) {
float *pOutput = (float *)pCtx->aOutputBuf;
for (; i < pCtx->size && i >= 0; i += step) {
if (pCtx->hasNull && isNull(&pData[i], pCtx->inputType)) {
if (pCtx->hasNull && isNull((const char*) &pData[i], pCtx->inputType)) {
continue;
}
......@@ -3105,7 +3110,7 @@ static void diff_function(SQLFunctionCtx *pCtx) {
int16_t *pOutput = (int16_t *)pCtx->aOutputBuf;
for (; i < pCtx->size && i >= 0; i += step) {
if (pCtx->hasNull && isNull(&pData[i], pCtx->inputType)) {
if (pCtx->hasNull && isNull((const char*) &pData[i], pCtx->inputType)) {
continue;
}
......@@ -3275,7 +3280,7 @@ static void arithmetic_function(SQLFunctionCtx *pCtx) {
pCtx->aOutputBuf += pCtx->outputBytes * pCtx->size * GET_FORWARD_DIRECTION_FACTOR(pCtx->order);
}
static bool arithmetic_function_f(SQLFunctionCtx *pCtx, int32_t index) {
static void arithmetic_function_f(SQLFunctionCtx *pCtx, int32_t index) {
INC_INIT_VAL(pCtx, 1);
SArithmeticSupport *sas = (SArithmeticSupport *)pCtx->param[0].pz;
......@@ -3284,7 +3289,6 @@ static bool arithmetic_function_f(SQLFunctionCtx *pCtx, int32_t index) {
arithmetic_callback_function);
pCtx->aOutputBuf += pCtx->outputBytes * GET_FORWARD_DIRECTION_FACTOR(pCtx->order);
return true;
}
#define LIST_MINMAX_N(ctx, minOutput, maxOutput, elemCnt, data, type, tsdbType, numOfNotNullElem) \
......@@ -3707,7 +3711,7 @@ static void getStatics_i16(int64_t *primaryKey, int16_t *data, int32_t numOfRow,
// int16_t lastVal = TSDB_DATA_SMALLINT_NULL;
for (int32_t i = 0; i < numOfRow; ++i) {
if (isNull(&data[i], TSDB_DATA_TYPE_SMALLINT)) {
if (isNull((const char*) &data[i], TSDB_DATA_TYPE_SMALLINT)) {
(*numOfNull) += 1;
continue;
}
......@@ -3747,7 +3751,7 @@ static void getStatics_i32(int64_t *primaryKey, int32_t *data, int32_t numOfRow,
// int32_t lastVal = TSDB_DATA_INT_NULL;
for (int32_t i = 0; i < numOfRow; ++i) {
if (isNull(&data[i], TSDB_DATA_TYPE_INT)) {
if (isNull((const char*) &data[i], TSDB_DATA_TYPE_INT)) {
(*numOfNull) += 1;
continue;
}
......@@ -3784,7 +3788,7 @@ static void getStatics_i64(int64_t *primaryKey, int64_t *data, int32_t numOfRow,
assert(numOfRow <= INT16_MAX);
for (int32_t i = 0; i < numOfRow; ++i) {
if (isNull(&data[i], TSDB_DATA_TYPE_BIGINT)) {
if (isNull((const char*) &data[i], TSDB_DATA_TYPE_BIGINT)) {
(*numOfNull) += 1;
continue;
}
......@@ -3822,7 +3826,7 @@ static void getStatics_f(int64_t *primaryKey, float *data, int32_t numOfRow, dou
assert(numOfRow <= INT16_MAX);
for (int32_t i = 0; i < numOfRow; ++i) {
if (isNull(&data[i], TSDB_DATA_TYPE_FLOAT)) {
if (isNull((const char*) &data[i], TSDB_DATA_TYPE_FLOAT)) {
(*numOfNull) += 1;
continue;
}
......@@ -3875,7 +3879,7 @@ static void getStatics_d(int64_t *primaryKey, double *data, int32_t numOfRow, do
assert(numOfRow <= INT16_MAX);
for (int32_t i = 0; i < numOfRow; ++i) {
if (isNull(&data[i], TSDB_DATA_TYPE_DOUBLE)) {
if (isNull((const char*) &data[i], TSDB_DATA_TYPE_DOUBLE)) {
(*numOfNull) += 1;
continue;
}
......@@ -3936,9 +3940,9 @@ void getStatistics(char *priData, char *data, int32_t size, int32_t numOfRow, in
} else if (type == TSDB_DATA_TYPE_BIGINT || type == TSDB_DATA_TYPE_TIMESTAMP) {
getStatics_i64(primaryKey, (int64_t *)data, numOfRow, min, max, sum, minIndex, maxIndex, numOfNull);
} else if (type == TSDB_DATA_TYPE_DOUBLE) {
getStatics_d(primaryKey, (double *)data, numOfRow, min, max, sum, minIndex, maxIndex, numOfNull);
getStatics_d(primaryKey, (double *)data, numOfRow, (double*) min, (double*) max, (double*) sum, minIndex, maxIndex, numOfNull);
} else if (type == TSDB_DATA_TYPE_FLOAT) {
getStatics_f(primaryKey, (float *)data, numOfRow, min, max, sum, minIndex, maxIndex, numOfNull);
getStatics_f(primaryKey, (float *)data, numOfRow, (double*) min, (double*) max, (double*) sum, minIndex, maxIndex, numOfNull);
}
}
}
......@@ -4056,44 +4060,42 @@ static void twa_function(SQLFunctionCtx *pCtx) {
// pCtx->numOfIteratedElems += notNullElems;
}
static bool twa_function_f(SQLFunctionCtx *pCtx, int32_t index) {
static void twa_function_f(SQLFunctionCtx *pCtx, int32_t index) {
void *pData = GET_INPUT_CHAR_INDEX(pCtx, index);
if (pCtx->hasNull && isNull(pData, pCtx->inputType)) {
return true;
return;
}
SET_VAL(pCtx, 1, 1);
TSKEY *primaryKey = pCtx->ptsList;
SResultInfo *pResInfo = GET_RES_INFO(pCtx);
STwaInfo * pInfo = pResInfo->interResultBuf;
STwaInfo *pInfo = pResInfo->interResultBuf;
if (pInfo->lastKey == INT64_MIN) {
pInfo->lastKey = pCtx->nStartQueryTimestamp;
setTWALastVal(pCtx, pData, 0, pInfo);
pInfo->hasResult = DATA_SET_FLAG;
}
if (pCtx->inputType == TSDB_DATA_TYPE_FLOAT || pCtx->inputType == TSDB_DATA_TYPE_DOUBLE) {
pInfo->dOutput += pInfo->dLastValue * (primaryKey[index] - pInfo->lastKey);
} else {
pInfo->iOutput += pInfo->iLastValue * (primaryKey[index] - pInfo->lastKey);
}
// record the last key/value
pInfo->lastKey = primaryKey[index];
setTWALastVal(pCtx, pData, 0, pInfo);
// pCtx->numOfIteratedElems += 1;
pResInfo->hasResult = DATA_SET_FLAG;
if (pResInfo->superTableQ) {
memcpy(pCtx->aOutputBuf, pResInfo->interResultBuf, sizeof(STwaInfo));
}
return true;
}
static void twa_func_merge(SQLFunctionCtx *pCtx) {
......@@ -4105,7 +4107,7 @@ static void twa_func_merge(SQLFunctionCtx *pCtx) {
int32_t numOfNotNull = 0;
for (int32_t i = 0; i < pCtx->size; ++i, indicator += sizeof(STwaInfo)) {
STwaInfo *pInput = indicator;
STwaInfo *pInput = (STwaInfo*) indicator;
if (pInput->hasResult != DATA_SET_FLAG) {
continue;
......@@ -4207,7 +4209,7 @@ static void interp_function(SQLFunctionCtx *pCtx) {
if (pCtx->outputType == TSDB_DATA_TYPE_FLOAT) {
float v = GET_DOUBLE_VAL(pVal);
assignVal(pCtx->aOutputBuf, &v, pCtx->outputBytes, pCtx->outputType);
assignVal(pCtx->aOutputBuf, (const char*) &v, pCtx->outputBytes, pCtx->outputType);
} else {
assignVal(pCtx->aOutputBuf, pVal, pCtx->outputBytes, pCtx->outputType);
}
......@@ -4368,7 +4370,7 @@ SQLAggFuncElem aAggs[28] = {{
count_function,
count_function_f,
no_next_step,
noop,
noop1,
count_func_merge,
count_func_merge,
count_load_data_info,
......@@ -4444,8 +4446,8 @@ SQLAggFuncElem aAggs[28] = {{
stddev_function_f,
stddev_next_step,
stddev_finalizer,
noop,
noop,
noop1,
noop1,
data_req_load_info,
},
{
......@@ -4459,8 +4461,8 @@ SQLAggFuncElem aAggs[28] = {{
percentile_function_f,
no_next_step,
percentile_finalizer,
noop,
noop,
noop1,
noop1,
data_req_load_info,
},
{
......@@ -4489,8 +4491,8 @@ SQLAggFuncElem aAggs[28] = {{
first_function_f,
no_next_step,
function_finalizer,
noop,
noop,
noop1,
noop1,
first_data_req_info,
},
{
......@@ -4504,8 +4506,8 @@ SQLAggFuncElem aAggs[28] = {{
last_function_f,
no_next_step,
function_finalizer,
noop,
noop,
noop1,
noop1,
last_data_req_info,
},
{
......@@ -4517,10 +4519,10 @@ SQLAggFuncElem aAggs[28] = {{
TSDB_FUNCSTATE_SELECTIVITY,
first_last_function_setup,
last_row_function,
noop,
noop2,
no_next_step,
last_row_finalizer,
noop,
noop1,
last_dist_func_second_merge,
data_req_load_info,
},
......@@ -4597,8 +4599,8 @@ SQLAggFuncElem aAggs[28] = {{
leastsquares_function_f,
no_next_step,
leastsquares_finalizer,
noop,
noop,
noop1,
noop1,
data_req_load_info,
},
{
......@@ -4609,9 +4611,9 @@ SQLAggFuncElem aAggs[28] = {{
TSDB_BASE_FUNC_SO | TSDB_FUNCSTATE_NEED_TS,
function_setup,
date_col_output_function,
date_col_output_function,
date_col_output_function_f,
no_next_step,
noop,
noop1,
copy_function,
copy_function,
no_data_info,
......@@ -4623,10 +4625,10 @@ SQLAggFuncElem aAggs[28] = {{
TSDB_FUNC_TS_DUMMY,
TSDB_BASE_FUNC_SO | TSDB_FUNCSTATE_NEED_TS,
function_setup,
noop,
noop,
noop1,
noop2,
no_next_step,
noop,
noop1,
copy_function,
copy_function,
data_req_load_info,
......@@ -4639,9 +4641,9 @@ SQLAggFuncElem aAggs[28] = {{
TSDB_BASE_FUNC_SO,
function_setup,
tag_function,
noop,
noop2,
no_next_step,
noop,
noop1,
copy_function,
copy_function,
no_data_info,
......@@ -4671,7 +4673,7 @@ SQLAggFuncElem aAggs[28] = {{
tag_function,
tag_function_f,
no_next_step,
noop,
noop1,
copy_function,
copy_function,
no_data_info,
......@@ -4686,7 +4688,7 @@ SQLAggFuncElem aAggs[28] = {{
col_project_function,
col_project_function_f,
no_next_step,
noop,
noop1,
copy_function,
copy_function,
data_req_load_info,
......@@ -4701,7 +4703,7 @@ SQLAggFuncElem aAggs[28] = {{
tag_project_function,
tag_project_function_f,
no_next_step,
noop,
noop1,
copy_function,
copy_function,
no_data_info,
......@@ -4716,7 +4718,7 @@ SQLAggFuncElem aAggs[28] = {{
arithmetic_function,
arithmetic_function_f,
no_next_step,
noop,
noop1,
copy_function,
copy_function,
data_req_load_info,
......@@ -4731,9 +4733,9 @@ SQLAggFuncElem aAggs[28] = {{
diff_function,
diff_function_f,
no_next_step,
noop,
noop,
noop,
noop1,
noop1,
noop1,
data_req_load_info,
},
// distributed version used in two-stage aggregation processes
......@@ -4777,8 +4779,8 @@ SQLAggFuncElem aAggs[28] = {{
interp_function,
do_sum_f, // todo filter handle
no_next_step,
noop,
noop,
noop1,
noop1,
copy_function,
no_data_info,
}};
src/client/src/tscSQLParser.c
浏览文件 @ 085c2296
......@@ -20,13 +20,13 @@
#include "taos.h"
#include "taosmsg.h"
#include "tstoken.h"
#include "ttime.h"
#include "tstrbuild.h"
#include "ttime.h"
#include "tscSQLParser.h"
#include "tscUtil.h"
#include "tschemautil.h"
#include "tsclient.h"
#include "tscSQLParser.h"
#define DEFAULT_PRIMARY_TIMESTAMP_COL_NAME "_c0"
......@@ -51,7 +51,7 @@ typedef struct SColumnIdListRes {
static SSqlExpr* doAddProjectCol(SSqlCmd* pCmd, int32_t outputIndex, int32_t colIdx, int32_t tableIndex);
static int32_t setShowInfo(SSqlObj* pSql, SSqlInfo* pInfo);
static char* getAccountId(SSqlObj* pSql);
static char* getAccountId(SSqlObj* pSql);
static bool has(tFieldList* pFieldList, int32_t startIdx, const char* name);
static void getCurrentDBName(SSqlObj* pSql, SSQLToken* pDBToken);
......@@ -110,7 +110,7 @@ static int32_t optrToString(tSQLExpr* pExpr, char** exprString);
static int32_t getMeterIndex(SSQLToken* pTableToken, SSqlCmd* pCmd, SColumnIndex* pIndex);
static int32_t doFunctionsCompatibleCheck(SSqlObj* pSql);
static int32_t doLocalQueryProcess(SQuerySQL* pQuerySql, SSqlCmd* pCmd);
static int32_t tscCheckCreateDbParams(SSqlCmd* pCmd, SCreateDbMsg *pCreate);
static int32_t tscCheckCreateDbParams(SSqlCmd* pCmd, SCreateDbMsg* pCreate);
static SColumnList getColumnList(int32_t num, int16_t tableIndex, int32_t columnIndex);
......@@ -118,7 +118,7 @@ static SColumnList getColumnList(int32_t num, int16_t tableIndex, int32_t column
* Used during parsing query sql. Since the query sql usually small in length, error position
* is not needed in the final error message.
*/
static int32_t invalidSqlErrMsg(SSqlCmd *pCmd, const char* errMsg) {
static int32_t invalidSqlErrMsg(SSqlCmd* pCmd, const char* errMsg) {
return tscInvalidSQLErrMsg(pCmd->payload, errMsg, NULL);
}
......@@ -255,7 +255,7 @@ int32_t tscToSQLCmd(SSqlObj* pSql, struct SSqlInfo* pInfo) {
}
if (pToken->n > TSDB_DB_NAME_LEN) {
const char* msg = "db name too long";
const char* msg = "db name too long";
return invalidSqlErrMsg(pCmd, msg);
}
......@@ -286,14 +286,13 @@ int32_t tscToSQLCmd(SSqlObj* pSql, struct SSqlInfo* pInfo) {
case SHOW_STREAMS:
case SHOW_SCORES:
case SHOW_GRANTS:
case SHOW_CONFIGS:
case SHOW_CONFIGS:
case SHOW_VNODES: {
return setShowInfo(pSql, pInfo);
}
case ALTER_DATABASE:
case CREATE_DATABASE: {
if (pInfo->sqlType == ALTER_DATABASE) {
pCmd->command = TSDB_SQL_ALTER_DB;
} else {
......@@ -309,7 +308,7 @@ int32_t tscToSQLCmd(SSqlObj* pSql, struct SSqlInfo* pInfo) {
int32_t ret = setObjFullName(pMeterMetaInfo->name, getAccountId(pSql), &(pCreateDB->dbname), NULL, NULL);
if (ret != TSDB_CODE_SUCCESS) {
const char* msg2 = "name too long";
const char* msg2 = "name too long";
return invalidSqlErrMsg(pCmd, msg2);
}
......@@ -361,12 +360,12 @@ int32_t tscToSQLCmd(SSqlObj* pSql, struct SSqlInfo* pInfo) {
if (pInfo->pDCLInfo->a[0].n > TSDB_USER_LEN || pInfo->pDCLInfo->a[1].n > TSDB_PASSWORD_LEN) {
const char* msg = "name or password too long";
return invalidSqlErrMsg(pCmd, msg);
return invalidSqlErrMsg(pCmd, msg);
}
if (tscValidateName(&pInfo->pDCLInfo->a[0]) != TSDB_CODE_SUCCESS) {
const char* msg2 = "invalid user/account name";
return invalidSqlErrMsg(pCmd, msg2);
return invalidSqlErrMsg(pCmd, msg2);
}
strncpy(pMeterMetaInfo->name, pInfo->pDCLInfo->a[0].z, pInfo->pDCLInfo->a[0].n); // name
......@@ -400,7 +399,7 @@ int32_t tscToSQLCmd(SSqlObj* pSql, struct SSqlInfo* pInfo) {
pCmd->defaultVal[8] = 0;
} else {
const char* msg4 = "invalid state option, available options[no, r, w, all]";
return invalidSqlErrMsg(pCmd, msg4);
return invalidSqlErrMsg(pCmd, msg4);
}
}
}
......@@ -836,7 +835,7 @@ int32_t tscToSQLCmd(SSqlObj* pSql, struct SSqlInfo* pInfo) {
const char* msg7 = "illegal number of tables in from clause";
const char* msg8 = "too many columns in selection clause";
const char* msg9 = "TWA query requires both the start and end time";
int32_t code = TSDB_CODE_SUCCESS;
// too many result columns not support order by in query
......@@ -1017,8 +1016,8 @@ int32_t tscToSQLCmd(SSqlObj* pSql, struct SSqlInfo* pInfo) {
}
setColumnOffsetValueInResultset(pCmd);
for(int32_t i = 0; i < pCmd->numOfTables; ++i) {
for (int32_t i = 0; i < pCmd->numOfTables; ++i) {
updateTagColumnIndex(pCmd, i);
}
......@@ -1796,7 +1795,7 @@ int32_t addProjectionExprAndResultField(SSqlCmd* pCmd, tSQLExprItem* pItem) {
}
if (index.columnIndex == TSDB_TBNAME_COLUMN_INDEX) {
SSchema colSchema = {.type = TSDB_DATA_TYPE_BINARY, .bytes = TSDB_METER_NAME_LEN};
SSchema colSchema = {.type = TSDB_DATA_TYPE_BINARY, .bytes = TSDB_METER_NAME_LEN};
strcpy(colSchema.name, TSQL_TBNAME_L);
pCmd->type = TSDB_QUERY_TYPE_STABLE_QUERY;
......@@ -2160,8 +2159,8 @@ int32_t addExprAndResultField(SSqlCmd* pCmd, int32_t colIdx, tSQLExprItem* pItem
int8_t resultType = pSchema[index.columnIndex].type;
int16_t resultSize = pSchema[index.columnIndex].bytes;
char val[8] = {0};
int32_t numOfAddedColumn = 1;
char val[8] = {0};
int32_t numOfAddedColumn = 1;
if (optr == TK_PERCENTILE || optr == TK_APERCENTILE) {
tVariantDump(pVariant, val, TSDB_DATA_TYPE_DOUBLE);
......@@ -2186,7 +2185,6 @@ int32_t addExprAndResultField(SSqlCmd* pCmd, int32_t colIdx, tSQLExprItem* pItem
SSqlExpr* pExpr = tscSqlExprInsert(pCmd, colIdx, functionId, &index, resultType, resultSize, resultSize);
addExprParams(pExpr, val, TSDB_DATA_TYPE_DOUBLE, sizeof(double), 0);
} else {
tVariantDump(pVariant, val, TSDB_DATA_TYPE_BIGINT);
int64_t nTop = *((int32_t*)val);
......@@ -2545,7 +2543,7 @@ int32_t setShowInfo(SSqlObj* pSql, struct SSqlInfo* pInfo) {
}
}
}
}else if (type == SHOW_VNODES) {
} else if (type == SHOW_VNODES) {
if (NULL == pInfo->pDCLInfo) {
return invalidSqlErrMsg(pCmd, "No specified ip of dnode");
}
......@@ -2674,8 +2672,7 @@ void tscRestoreSQLFunctionForMetricQuery(SSqlCmd* pCmd) {
bool hasUnsupportFunctionsForMetricQuery(SSqlCmd* pCmd) {
const char* msg1 = "TWA not allowed to apply to super table directly";
const char* msg2 = "functions not supported for super table";
const char* msg3 = "TWA only support group by tbname for super table query";
const char* msg2 = "TWA only support group by tbname for super table query";
// filter sql function not supported by metric query yet.
for (int32_t i = 0; i < pCmd->fieldsInfo.numOfOutputCols; ++i) {
......@@ -2692,7 +2689,7 @@ bool hasUnsupportFunctionsForMetricQuery(SSqlCmd* pCmd) {
}
if (pCmd->groupbyExpr.numOfGroupCols != 1 || pCmd->groupbyExpr.columnInfo[0].colIdx != TSDB_TBNAME_COLUMN_INDEX) {
invalidSqlErrMsg(pCmd, msg3);
invalidSqlErrMsg(pCmd, msg2);
return true;
}
}
......@@ -2701,8 +2698,6 @@ bool hasUnsupportFunctionsForMetricQuery(SSqlCmd* pCmd) {
}
static bool functionCompatibleCheck(SSqlCmd* pCmd) {
const char* msg1 = "column on select clause not allowed";
int32_t startIdx = 0;
int32_t functionID = tscSqlExprGet(pCmd, startIdx)->functionId;
......@@ -2745,7 +2740,7 @@ void updateTagColumnIndex(SSqlCmd* pCmd, int32_t tableIndex) {
if (pCmd->groupbyExpr.numOfGroupCols > 0 && pCmd->groupbyExpr.tableIndex == tableIndex) {
for (int32_t i = 0; i < pCmd->groupbyExpr.numOfGroupCols; ++i) {
int32_t index = pCmd->groupbyExpr.columnInfo[i].colIdx;
for (int32_t j = 0; j < pMeterMetaInfo->numOfTags; ++j) {
int32_t tagColIndex = pMeterMetaInfo->tagColumnIndex[j];
if (tagColIndex == index) {
......@@ -2759,11 +2754,11 @@ void updateTagColumnIndex(SSqlCmd* pCmd, int32_t tableIndex) {
// update tags column index for expression
for (int32_t i = 0; i < pCmd->exprsInfo.numOfExprs; ++i) {
SSqlExpr* pExpr = tscSqlExprGet(pCmd, i);
if (!TSDB_COL_IS_TAG(pExpr->colInfo.flag)) { // not tags, continue
continue;
}
// not belongs to this table
if (pExpr->uid != pMeterMetaInfo->pMeterMeta->uid) {
continue;
......@@ -2776,40 +2771,37 @@ void updateTagColumnIndex(SSqlCmd* pCmd, int32_t tableIndex) {
}
}
}
// update join condition tag column index
SJoinInfo* pJoinInfo = &pCmd->tagCond.joinInfo;
if (!pJoinInfo->hasJoin) { // not join query
return;
}
assert(pJoinInfo->left.uid != pJoinInfo->right.uid);
// the join condition expression node belongs to this table(super table)
if (pMeterMetaInfo->pMeterMeta->uid == pJoinInfo->left.uid) {
for(int32_t i = 0; i < pMeterMetaInfo->numOfTags; ++i) {
for (int32_t i = 0; i < pMeterMetaInfo->numOfTags; ++i) {
if (pJoinInfo->left.tagCol == pMeterMetaInfo->tagColumnIndex[i]) {
pJoinInfo->left.tagCol = i;
}
}
}
if (pMeterMetaInfo->pMeterMeta->uid == pJoinInfo->right.uid) {
for(int32_t i = 0; i < pMeterMetaInfo->numOfTags; ++i) {
for (int32_t i = 0; i < pMeterMetaInfo->numOfTags; ++i) {
if (pJoinInfo->right.tagCol == pMeterMetaInfo->tagColumnIndex[i]) {
pJoinInfo->right.tagCol = i;
}
}
}
}
int32_t parseGroupbyClause(SSqlCmd* pCmd, tVariantList* pList) {
const char* msg1 = "too many columns in group by clause";
const char* msg2 = "invalid column name in group by clause";
const char* msg4 = "group by only available for STable query";
const char* msg5 = "group by columns must belong to one table";
const char* msg6 = "only support group by one ordinary column";
const char* msg3 = "group by columns must belong to one table";
const char* msg7 = "not support group by expression";
const char* msg8 = "not allowed column type for group by";
const char* msg9 = "tags not allowed for table query";
......@@ -2828,9 +2820,8 @@ int32_t parseGroupbyClause(SSqlCmd* pCmd, tVariantList* pList) {
SMeterMeta* pMeterMeta = NULL;
SSchema* pSchema = NULL;
SSchema s = tsGetTbnameColumnSchema();
SSchema s = {0};
int32_t numOfReqTags = 0;
int32_t tableIndex = COLUMN_INDEX_INITIAL_VAL;
for (int32_t i = 0; i < pList->nExpr; ++i) {
......@@ -2844,7 +2835,7 @@ int32_t parseGroupbyClause(SSqlCmd* pCmd, tVariantList* pList) {
}
if (tableIndex != index.tableIndex && tableIndex >= 0) {
return invalidSqlErrMsg(pCmd, msg5);
return invalidSqlErrMsg(pCmd, msg3);
}
tableIndex = index.tableIndex;
......@@ -2852,22 +2843,12 @@ int32_t parseGroupbyClause(SSqlCmd* pCmd, tVariantList* pList) {
pMeterMetaInfo = tscGetMeterMetaInfo(pCmd, index.tableIndex);
pMeterMeta = pMeterMetaInfo->pMeterMeta;
// TODO refactor!!!!!!!!!!!!!!1
if (index.columnIndex == TSDB_TBNAME_COLUMN_INDEX) {
s.colId = TSDB_TBNAME_COLUMN_INDEX;
s.type = TSDB_DATA_TYPE_BINARY;
s.bytes = TSDB_METER_NAME_LEN;
strcpy(s.name, TSQL_TBNAME_L);
pSchema = &s;
} else {
pSchema = tsGetColumnSchema(pMeterMeta, index.columnIndex);
}
int16_t type = 0;
int16_t bytes = 0;
char* name = NULL;
bool groupTag = false;
if (index.columnIndex == TSDB_TBNAME_COLUMN_INDEX || index.columnIndex >= pMeterMeta->numOfColumns) {
groupTag = true;
......@@ -3138,7 +3119,7 @@ static int32_t optrToString(tSQLExpr* pExpr, char** exprString) {
return TSDB_CODE_SUCCESS;
}
static int32_t tablenameListToString(tSQLExpr* pExpr, /*char* str*/SStringBuilder* sb) {
static int32_t tablenameListToString(tSQLExpr* pExpr, /*char* str*/ SStringBuilder* sb) {
tSQLExprList* pList = pExpr->pParam;
if (pList->nExpr <= 0) {
return TSDB_CODE_INVALID_SQL;
......@@ -3148,7 +3129,6 @@ static int32_t tablenameListToString(tSQLExpr* pExpr, /*char* str*/SStringBuilde
taosStringBuilderAppendStringLen(sb, QUERY_COND_REL_PREFIX_IN, QUERY_COND_REL_PREFIX_IN_LEN);
}
int32_t len = 0;
for (int32_t i = 0; i < pList->nExpr; ++i) {
tSQLExpr* pSub = pList->a[i].pNode;
taosStringBuilderAppendStringLen(sb, pSub->val.pz, pSub->val.nLen);
......@@ -3165,7 +3145,7 @@ static int32_t tablenameListToString(tSQLExpr* pExpr, /*char* str*/SStringBuilde
return TSDB_CODE_SUCCESS;
}
static int32_t tablenameCondToString(tSQLExpr* pExpr, /*char* str*/SStringBuilder* sb) {
static int32_t tablenameCondToString(tSQLExpr* pExpr, /*char* str*/ SStringBuilder* sb) {
taosStringBuilderAppendStringLen(sb, QUERY_COND_REL_PREFIX_LIKE, QUERY_COND_REL_PREFIX_LIKE_LEN);
taosStringBuilderAppendString(sb, pExpr->val.pz);
......@@ -3187,7 +3167,6 @@ static int32_t extractColumnFilterInfo(SSqlCmd* pCmd, SColumnIndex* pIndex, tSQL
const char* msg1 = "non binary column not support like operator";
const char* msg2 = "binary column not support this operator";
const char* msg3 = "OR is not supported on different column filter";
SColumnBase* pColumn = tscColumnBaseInfoInsert(pCmd, pIndex);
SColumnFilterInfo* pColFilter = NULL;
......@@ -3271,7 +3250,7 @@ static int32_t getTagCondString(SSqlCmd* pCmd, tSQLExpr* pExpr, char** str) {
return tSQLExprLeafToString(pExpr, true, str);
}
static int32_t getTablenameCond(SSqlCmd* pCmd, tSQLExpr* pTableCond, /*char* str*/SStringBuilder* sb) {
static int32_t getTablenameCond(SSqlCmd* pCmd, tSQLExpr* pTableCond, /*char* str*/ SStringBuilder* sb) {
const char* msg0 = "invalid table name list";
if (pTableCond == NULL) {
......@@ -3615,10 +3594,9 @@ static int32_t handleExprInQueryCond(SSqlCmd* pCmd, tSQLExpr** pExpr, SCondExpr*
const char* msg2 = "illegal column name";
const char* msg3 = "only one query time range allowed";
const char* msg4 = "only one join condition allowed";
const char* msg5 = "AND is allowed to filter on different ordinary columns";
const char* msg6 = "not support ordinary column join";
const char* msg7 = "only one query condition on tbname allowed";
const char* msg8 = "only in/like allowed in filter table name";
const char* msg5 = "not support ordinary column join";
const char* msg6 = "only one query condition on tbname allowed";
const char* msg7 = "only in/like allowed in filter table name";
tSQLExpr* pLeft = (*pExpr)->pLeft;
tSQLExpr* pRight = (*pExpr)->pRight;
......@@ -3680,7 +3658,7 @@ static int32_t handleExprInQueryCond(SSqlCmd* pCmd, tSQLExpr** pExpr, SCondExpr*
// in case of in operator, keep it in a seperate attribute
if (index.columnIndex == TSDB_TBNAME_COLUMN_INDEX) {
if (!validTableNameOptr(*pExpr)) {
return invalidSqlErrMsg(pCmd, msg8);
return invalidSqlErrMsg(pCmd, msg7);
}
if (pCondExpr->pTableCond == NULL) {
......@@ -3688,7 +3666,7 @@ static int32_t handleExprInQueryCond(SSqlCmd* pCmd, tSQLExpr** pExpr, SCondExpr*
pCondExpr->relType = parentOptr;
pCondExpr->tableCondIndex = index.tableIndex;
} else {
return invalidSqlErrMsg(pCmd, msg7);
return invalidSqlErrMsg(pCmd, msg6);
}
*type = TSQL_EXPR_TBNAME;
......@@ -3719,7 +3697,7 @@ static int32_t handleExprInQueryCond(SSqlCmd* pCmd, tSQLExpr** pExpr, SCondExpr*
*type = TSQL_EXPR_COLUMN;
if (pRight->nSQLOptr == TK_ID) { // other column cannot be served as the join column
return invalidSqlErrMsg(pCmd, msg6);
return invalidSqlErrMsg(pCmd, msg5);
}
ret = setExprToCond(pCmd, &pCondExpr->pColumnCond, *pExpr, NULL, parentOptr);
......@@ -3886,9 +3864,9 @@ static int32_t setTableCondForMetricQuery(SSqlObj* pSql, tSQLExpr* pExpr, int16_
// remove the duplicated input table names
int32_t num = 0;
char* tableNameString = taosStringBuilderGetResult(sb, NULL);
char** segments = strsplit(tableNameString + QUERY_COND_REL_PREFIX_IN_LEN, TBNAME_LIST_SEP, &num);
char* tableNameString = taosStringBuilderGetResult(sb, NULL);
char** segments = strsplit(tableNameString + QUERY_COND_REL_PREFIX_IN_LEN, TBNAME_LIST_SEP, &num);
qsort(segments, num, POINTER_BYTES, tableNameCompar);
int32_t j = 1;
......@@ -3906,8 +3884,8 @@ static int32_t setTableCondForMetricQuery(SSqlObj* pSql, tSQLExpr* pExpr, int16_
if (i >= 1) {
taosStringBuilderAppendStringLen(&sb1, TBNAME_LIST_SEP, 1);
}
char idBuf[TSDB_METER_ID_LEN + 1] = {0};
char idBuf[TSDB_METER_ID_LEN + 1] = {0};
int32_t xlen = strlen(segments[i]);
SSQLToken t = {.z = segments[i], .n = xlen, .type = TK_STRING};
......@@ -3915,17 +3893,17 @@ static int32_t setTableCondForMetricQuery(SSqlObj* pSql, tSQLExpr* pExpr, int16_
if (ret != TSDB_CODE_SUCCESS) {
taosStringBuilderDestroy(&sb1);
tfree(segments);
invalidSqlErrMsg(pCmd, msg);
return ret;
}
taosStringBuilderAppendString(&sb1, idBuf);
}
char* str = taosStringBuilderGetResult(&sb1, NULL);
pCmd->tagCond.tbnameCond.cond = strdup(str);
taosStringBuilderDestroy(&sb1);
tfree(segments);
return TSDB_CODE_SUCCESS;
......@@ -4052,21 +4030,20 @@ static void cleanQueryExpr(SCondExpr* pCondExpr) {
}
}
static void doAddJoinTagsColumnsIntoTagList(SSqlCmd* pCmd, SCondExpr* pCondExpr) {
SMeterMetaInfo* pMeterMetaInfo = tscGetMeterMetaInfo(pCmd, 0);
if (QUERY_IS_JOIN_QUERY(pCmd->type) && UTIL_METER_IS_METRIC(pMeterMetaInfo)) {
SColumnIndex index = {0};
getColumnIndexByNameEx(&pCondExpr->pJoinExpr->pLeft->colInfo, pCmd, &index);
pMeterMetaInfo = tscGetMeterMetaInfo(pCmd, index.tableIndex);
int32_t columnInfo = index.columnIndex - pMeterMetaInfo->pMeterMeta->numOfColumns;
addRequiredTagColumn(pCmd, columnInfo, index.tableIndex);
getColumnIndexByNameEx(&pCondExpr->pJoinExpr->pRight->colInfo, pCmd, &index);
pMeterMetaInfo = tscGetMeterMetaInfo(pCmd, index.tableIndex);
columnInfo = index.columnIndex - pMeterMetaInfo->pMeterMeta->numOfColumns;
addRequiredTagColumn(pCmd, columnInfo, index.tableIndex);
}
......@@ -4074,48 +4051,48 @@ static void doAddJoinTagsColumnsIntoTagList(SSqlCmd* pCmd, SCondExpr* pCondExpr)
static int32_t getTagQueryCondExpr(SSqlCmd* pCmd, SCondExpr* pCondExpr, tSQLExpr** pExpr) {
int32_t ret = TSDB_CODE_SUCCESS;
if (pCondExpr->pTagCond != NULL) {
for (int32_t i = 0; i < pCmd->numOfTables; ++i) {
tSQLExpr* p1 = extractExprForSTable(pExpr, pCmd, i);
SMeterMetaInfo* pMeterMetaInfo = tscGetMeterMetaInfo(pCmd, i);
char c[TSDB_MAX_TAGS_LEN] = {0};
char* str = c;
if ((ret = getTagCondString(pCmd, p1, &str)) != TSDB_CODE_SUCCESS) {
return ret;
}
tsSetMetricQueryCond(&pCmd->tagCond, pMeterMetaInfo->pMeterMeta->uid, c);
doCompactQueryExpr(pExpr);
tSQLExprDestroy(p1);
}
pCondExpr->pTagCond = NULL;
}
return ret;
}
int32_t parseWhereClause(SSqlObj* pSql, tSQLExpr** pExpr) {
if (pExpr == NULL) {
return TSDB_CODE_SUCCESS;
}
const char* msg = "invalid filter expression";
const char* msg1 = "invalid expression";
int32_t ret = TSDB_CODE_SUCCESS;
SSqlCmd* pCmd = &pSql->cmd;
pCmd->stime = 0;
pCmd->etime = INT64_MAX;
//tags query condition may be larger than 512bytes, therefore, we need to prepare enough large space
// tags query condition may be larger than 512bytes, therefore, we need to prepare enough large space
SStringBuilder sb = {0};
SCondExpr condExpr = {0};
SCondExpr condExpr = {0};
if ((*pExpr)->pLeft == NULL || (*pExpr)->pRight == NULL) {
return invalidSqlErrMsg(pCmd, msg1);
......@@ -4125,54 +4102,54 @@ int32_t parseWhereClause(SSqlObj* pSql, tSQLExpr** pExpr) {
if ((ret = getQueryCondExpr(pCmd, pExpr, &condExpr, &type, (*pExpr)->nSQLOptr)) != TSDB_CODE_SUCCESS) {
return ret;
}
doCompactQueryExpr(pExpr);
// after expression compact, the expression tree is only include tag query condition
condExpr.pTagCond = (*pExpr);
// 1. check if it is a join query
if ((ret = validateJoinExpr(pCmd, &condExpr)) != TSDB_CODE_SUCCESS) {
return ret;
}
// 2. get the query time range
if ((ret = getTimeRangeFromExpr(pCmd, condExpr.pTimewindow)) != TSDB_CODE_SUCCESS) {
return ret;
}
// 3. get the tag query condition
if ((ret = getTagQueryCondExpr(pCmd, &condExpr, pExpr)) != TSDB_CODE_SUCCESS) {
return ret;
}
// 4. get the table name query condition
if ((ret = getTablenameCond(pCmd, condExpr.pTableCond, &sb)) != TSDB_CODE_SUCCESS) {
return ret;
}
// 5. other column query condition
if ((ret = getColumnQueryCondInfo(pCmd, condExpr.pColumnCond, TK_AND)) != TSDB_CODE_SUCCESS) {
return ret;
}
// 6. join condition
if ((ret = getJoinCondInfo(pSql, condExpr.pJoinExpr)) != TSDB_CODE_SUCCESS) {
return ret;
}
// 7. query condition for table name
pCmd->tagCond.relType = (condExpr.relType == TK_AND) ? TSDB_RELATION_AND : TSDB_RELATION_OR;
ret = setTableCondForMetricQuery(pSql, condExpr.pTableCond, condExpr.tableCondIndex, &sb);
taosStringBuilderDestroy(&sb);
if (!validateFilterExpr(pCmd)) {
return invalidSqlErrMsg(pCmd, msg);
}
doAddJoinTagsColumnsIntoTagList(pCmd, &condExpr);
cleanQueryExpr(&condExpr);
return ret;
}
......@@ -4447,7 +4424,6 @@ int32_t parseOrderbyClause(SSqlCmd* pCmd, SQuerySQL* pQuerySql, SSchema* pSchema
bool orderByTags = false;
bool orderByTS = false;
bool orderByCol = false;
if (index.columnIndex >= pMeterMetaInfo->pMeterMeta->numOfColumns) {
int32_t relTagIndex = index.columnIndex - pMeterMetaInfo->pMeterMeta->numOfColumns;
......@@ -4824,7 +4800,6 @@ int32_t validateSqlFunctionInStreamSql(SSqlCmd* pCmd) {
int32_t validateFunctionsInIntervalOrGroupbyQuery(SSqlCmd* pCmd) {
bool isProjectionFunction = false;
const char* msg1 = "column projection is not compatible with interval";
const char* msg2 = "interval not allowed for tag queries";
// multi-output set/ todo refactor
for (int32_t k = 0; k < pCmd->fieldsInfo.numOfOutputCols; ++k) {
......@@ -5006,7 +4981,7 @@ int32_t parseLimitClause(SSqlObj* pSql, SQuerySQL* pQuerySql) {
// handle the limit offset value, validate the limit
pCmd->limit = pQuerySql->limit;
pCmd->globalLimit = pCmd->limit.limit;
pCmd->slimit = pQuerySql->slimit;
if (pCmd->slimit.offset < 0 || pCmd->limit.offset < 0) {
......@@ -5076,11 +5051,11 @@ int32_t parseLimitClause(SSqlObj* pSql, SQuerySQL* pQuerySql) {
static int32_t setKeepOption(SSqlCmd* pCmd, SCreateDbMsg* pMsg, SCreateDBInfo* pCreateDb) {
const char* msg = "invalid number of options";
pMsg->daysToKeep = htonl(-1);
pMsg->daysToKeep1 = htonl(-1);
pMsg->daysToKeep2 = htonl(-1);
tVariantList* pKeep = pCreateDb->keep;
if (pKeep != NULL) {
switch (pKeep->nExpr) {
......@@ -5098,36 +5073,34 @@ static int32_t setKeepOption(SSqlCmd* pCmd, SCreateDbMsg* pMsg, SCreateDBInfo* p
pMsg->daysToKeep2 = htonl(pKeep->a[2].pVar.i64Key);
break;
}
default: {
return invalidSqlErrMsg(pCmd, msg);
}
default: { return invalidSqlErrMsg(pCmd, msg); }
}
}
return TSDB_CODE_SUCCESS;
}
static int32_t setTimePrecisionOption(SSqlCmd* pCmd, SCreateDbMsg* pMsg, SCreateDBInfo* pCreateDbInfo) {
const char* msg = "invalid time precision";
pMsg->precision = TSDB_TIME_PRECISION_MILLI; // millisecond by default
SSQLToken* pToken = &pCreateDbInfo->precision;
if (pToken->n > 0) {
pToken->n = strdequote(pToken->z);
if (strncmp(pToken->z, TSDB_TIME_PRECISION_MILLI_STR, pToken->n) == 0 &&
strlen(TSDB_TIME_PRECISION_MILLI_STR) == pToken->n) {
// time precision for this db: million second
pMsg->precision = TSDB_TIME_PRECISION_MILLI;
} else if (strncmp(pToken->z, TSDB_TIME_PRECISION_MICRO_STR, pToken->n) == 0 &&
strlen(TSDB_TIME_PRECISION_MICRO_STR) == pToken->n) {
strlen(TSDB_TIME_PRECISION_MICRO_STR) == pToken->n) {
pMsg->precision = TSDB_TIME_PRECISION_MICRO;
} else {
return invalidSqlErrMsg(pCmd, msg);
}
}
return TSDB_CODE_SUCCESS;
}
......@@ -5135,7 +5108,7 @@ static void setCreateDBOption(SCreateDbMsg* pMsg, SCreateDBInfo* pCreateDb) {
pMsg->blocksPerMeter = htons(pCreateDb->numOfBlocksPerTable);
pMsg->compression = pCreateDb->compressionLevel;
pMsg->commitLog = (char) pCreateDb->commitLog;
pMsg->commitLog = (char)pCreateDb->commitLog;
pMsg->commitTime = htonl(pCreateDb->commitTime);
pMsg->maxSessions = htonl(pCreateDb->tablesPerVnode);
pMsg->cacheNumOfBlocks.fraction = pCreateDb->numOfAvgCacheBlocks;
......@@ -5148,19 +5121,19 @@ static void setCreateDBOption(SCreateDbMsg* pMsg, SCreateDBInfo* pCreateDb) {
int32_t parseCreateDBOptions(SSqlCmd* pCmd, SCreateDBInfo* pCreateDbSql) {
SCreateDbMsg* pMsg = (SCreateDbMsg*)(pCmd->payload + tsRpcHeadSize + sizeof(SMgmtHead));
setCreateDBOption(pMsg, pCreateDbSql);
if (setKeepOption(pCmd, pMsg, pCreateDbSql) != TSDB_CODE_SUCCESS) {
return TSDB_CODE_INVALID_SQL;
}
if (setTimePrecisionOption(pCmd, pMsg, pCreateDbSql) != TSDB_CODE_SUCCESS) {
return TSDB_CODE_INVALID_SQL;
}
if (tscCheckCreateDbParams(pCmd, pMsg) != TSDB_CODE_SUCCESS) {
return TSDB_CODE_INVALID_SQL;
}
return TSDB_CODE_SUCCESS;
}
......@@ -5254,9 +5227,6 @@ static void doUpdateSqlFunctionForTagPrj(SSqlCmd* pCmd) {
}
}
int16_t resType = 0;
int16_t resBytes = 0;
SMeterMetaInfo* pMeterMetaInfo = tscGetMeterMetaInfo(pCmd, 0);
SSchema* pSchema = tsGetSchema(pMeterMetaInfo->pMeterMeta);
......@@ -5353,11 +5323,9 @@ static void updateTagPrjFunction(SSqlCmd* pCmd) {
*/
static int32_t checkUpdateTagPrjFunctions(SSqlCmd* pCmd) {
const char* msg1 = "only one selectivity function allowed in presence of tags function";
const char* msg2 = "functions not allowed";
const char* msg3 = "aggregation function should not be mixed up with projection";
bool tagColExists = false;
int16_t numOfTimestamp = 0; // primary timestamp column
int16_t numOfSelectivity = 0;
int16_t numOfAggregation = 0;
......@@ -5499,13 +5467,10 @@ static int32_t doAddGroupbyColumnsOnDemand(SSqlCmd* pCmd) {
int32_t doFunctionsCompatibleCheck(SSqlObj* pSql) {
const char* msg1 = "functions/columns not allowed in group by query";
const char* msg2 = "interval not allowed in group by normal column";
const char* msg3 = "group by not allowed on projection query";
const char* msg4 = "tags retrieve not compatible with group by";
const char* msg5 = "retrieve tags not compatible with group by or interval query";
SSqlCmd* pCmd = &pSql->cmd;
SMeterMetaInfo* pMeterMetaInfo = tscGetMeterMetaInfo(pCmd, 0);
SSqlCmd* pCmd = &pSql->cmd;
// only retrieve tags, group by is not supportted
if (pCmd->command == TSDB_SQL_RETRIEVE_TAGS) {
......@@ -5517,11 +5482,6 @@ int32_t doFunctionsCompatibleCheck(SSqlObj* pSql) {
}
if (pCmd->groupbyExpr.numOfGroupCols > 0) {
SSchema* pSchema = tsGetSchema(pMeterMetaInfo->pMeterMeta);
int16_t bytes = 0;
int16_t type = 0;
char* name = NULL;
// check if all the tags prj columns belongs to the group by columns
if (onlyTagPrjFunction(pCmd) && allTagPrjInGroupby(pCmd)) {
updateTagPrjFunction(pCmd);
......@@ -5639,84 +5599,81 @@ int32_t doLocalQueryProcess(SQuerySQL* pQuerySql, SSqlCmd* pCmd) {
case 4:
pCmd->command = TSDB_SQL_CURRENT_USER;
return TSDB_CODE_SUCCESS;
default: {
return invalidSqlErrMsg(pCmd, msg3);
}
default: { return invalidSqlErrMsg(pCmd, msg3); }
}
}
// can only perform the parameters based on the macro definitation
int32_t tscCheckCreateDbParams(SSqlCmd* pCmd, SCreateDbMsg *pCreate) {
int32_t tscCheckCreateDbParams(SSqlCmd* pCmd, SCreateDbMsg* pCreate) {
char msg[512] = {0};
if (pCreate->commitLog != -1 && (pCreate->commitLog < 0 || pCreate->commitLog > 1)) {
snprintf(msg, tListLen(msg), "invalid db option commitLog: %d, only 0 or 1 allowed", pCreate->commitLog);
return invalidSqlErrMsg(pCmd, msg);
}
if (pCreate->replications != -1 &&
(pCreate->replications < TSDB_REPLICA_MIN_NUM || pCreate->replications > TSDB_REPLICA_MAX_NUM)) {
snprintf(msg, tListLen(msg), "invalid db option replications: %d valid range: [%d, %d]", pCreate->replications, TSDB_REPLICA_MIN_NUM,
TSDB_REPLICA_MAX_NUM);
snprintf(msg, tListLen(msg), "invalid db option replications: %d valid range: [%d, %d]", pCreate->replications,
TSDB_REPLICA_MIN_NUM, TSDB_REPLICA_MAX_NUM);
return invalidSqlErrMsg(pCmd, msg);
}
int32_t val = htonl(pCreate->daysPerFile);
if (val != -1 && (val < TSDB_FILE_MIN_PARTITION_RANGE || val > TSDB_FILE_MAX_PARTITION_RANGE)) {
snprintf(msg, tListLen(msg), "invalid db option daysPerFile: %d valid range: [%d, %d]", val,
TSDB_FILE_MIN_PARTITION_RANGE, TSDB_FILE_MAX_PARTITION_RANGE);
return invalidSqlErrMsg(pCmd, msg);
}
val = htonl(pCreate->rowsInFileBlock);
if (val != -1 && (val < TSDB_MIN_ROWS_IN_FILEBLOCK || val > TSDB_MAX_ROWS_IN_FILEBLOCK)) {
snprintf(msg, tListLen(msg), "invalid db option rowsInFileBlock: %d valid range: [%d, %d]", val,
TSDB_MIN_ROWS_IN_FILEBLOCK, TSDB_MAX_ROWS_IN_FILEBLOCK);
return invalidSqlErrMsg(pCmd, msg);
}
val = htonl(pCreate->cacheBlockSize);
if (val != -1 && (val < TSDB_MIN_CACHE_BLOCK_SIZE || val > TSDB_MAX_CACHE_BLOCK_SIZE)) {
snprintf(msg, tListLen(msg), "invalid db option cacheBlockSize: %d valid range: [%d, %d]", val,
TSDB_MIN_CACHE_BLOCK_SIZE, TSDB_MAX_CACHE_BLOCK_SIZE);
return invalidSqlErrMsg(pCmd, msg);
}
val = htonl(pCreate->maxSessions);
if (val != -1 && (val < TSDB_MIN_TABLES_PER_VNODE || val > TSDB_MAX_TABLES_PER_VNODE)) {
snprintf(msg, tListLen(msg), "invalid db option maxSessions: %d valid range: [%d, %d]", val, TSDB_MIN_TABLES_PER_VNODE,
TSDB_MAX_TABLES_PER_VNODE);
snprintf(msg, tListLen(msg), "invalid db option maxSessions: %d valid range: [%d, %d]", val,
TSDB_MIN_TABLES_PER_VNODE, TSDB_MAX_TABLES_PER_VNODE);
return invalidSqlErrMsg(pCmd, msg);
}
if (pCreate->precision != -1 &&
(pCreate->precision != TSDB_TIME_PRECISION_MILLI && pCreate->precision != TSDB_TIME_PRECISION_MICRO)) {
snprintf(msg, tListLen(msg), "invalid db option timePrecision: %d valid value: [%d, %d]", pCreate->precision, TSDB_TIME_PRECISION_MILLI,
TSDB_TIME_PRECISION_MICRO);
if (pCreate->precision != TSDB_TIME_PRECISION_MILLI && pCreate->precision != TSDB_TIME_PRECISION_MICRO) {
snprintf(msg, tListLen(msg), "invalid db option timePrecision: %d valid value: [%d, %d]", pCreate->precision,
TSDB_TIME_PRECISION_MILLI, TSDB_TIME_PRECISION_MICRO);
return invalidSqlErrMsg(pCmd, msg);
}
if (pCreate->cacheNumOfBlocks.fraction != -1 && (pCreate->cacheNumOfBlocks.fraction < TSDB_MIN_AVG_BLOCKS ||
pCreate->cacheNumOfBlocks.fraction > TSDB_MAX_AVG_BLOCKS)) {
snprintf(msg, tListLen(msg), "invalid db option ablocks: %f valid value: [%d, %d]", pCreate->cacheNumOfBlocks.fraction,
TSDB_MIN_AVG_BLOCKS, TSDB_MAX_AVG_BLOCKS);
pCreate->cacheNumOfBlocks.fraction > TSDB_MAX_AVG_BLOCKS)) {
snprintf(msg, tListLen(msg), "invalid db option ablocks: %f valid value: [%d, %d]",
pCreate->cacheNumOfBlocks.fraction, TSDB_MIN_AVG_BLOCKS, TSDB_MAX_AVG_BLOCKS);
return invalidSqlErrMsg(pCmd, msg);
}
val = htonl(pCreate->commitTime);
if (val != -1 && (val < TSDB_MIN_COMMIT_TIME_INTERVAL || val > TSDB_MAX_COMMIT_TIME_INTERVAL)) {
snprintf(msg, tListLen(msg), "invalid db option commitTime: %d valid range: [%d, %d]", val,
TSDB_MIN_COMMIT_TIME_INTERVAL, TSDB_MAX_COMMIT_TIME_INTERVAL);
return invalidSqlErrMsg(pCmd, msg);
}
if (pCreate->compression != -1 &&
(pCreate->compression < TSDB_MIN_COMPRESSION_LEVEL || pCreate->compression > TSDB_MAX_COMPRESSION_LEVEL)) {
snprintf(msg, tListLen(msg), "invalid db option compression: %d valid range: [%d, %d]", pCreate->compression, TSDB_MIN_COMPRESSION_LEVEL,
TSDB_MAX_COMPRESSION_LEVEL);
snprintf(msg, tListLen(msg), "invalid db option compression: %d valid range: [%d, %d]", pCreate->compression,
TSDB_MIN_COMPRESSION_LEVEL, TSDB_MAX_COMPRESSION_LEVEL);
return invalidSqlErrMsg(pCmd, msg);
}
return TSDB_CODE_SUCCESS;
}
......@@ -5725,24 +5682,24 @@ void tscPrintSelectClause(SSqlCmd* pCmd) {
if (pCmd == NULL || pCmd->exprsInfo.numOfExprs == 0) {
return;
}
char* str = calloc(1, 10240);
char* str = calloc(1, 10240);
int32_t offset = 0;
offset += sprintf(str, "%d [", pCmd->exprsInfo.numOfExprs);
for(int32_t i = 0; i < pCmd->exprsInfo.numOfExprs; ++i) {
for (int32_t i = 0; i < pCmd->exprsInfo.numOfExprs; ++i) {
SSqlExpr* pExpr = tscSqlExprGet(pCmd, i);
int32_t size = sprintf(str + offset, "%s(%d)", aAggs[pExpr->functionId].aName, pExpr->colInfo.colId);
offset += size;
if (i < pCmd->exprsInfo.numOfExprs - 1) {
str[offset++] = ',';
}
}
str[offset] = ']';
printf("%s\n", str);
free(str);
}
src/client/src/tscSchemaUtil.c
浏览文件 @ 085c2296
......@@ -83,6 +83,13 @@ struct SSchema* tsGetColumnSchema(SMeterMeta* pMeta, int32_t startCol) {
return (SSchema*)(((char*)pMeta + sizeof(SMeterMeta)) + startCol * sizeof(SSchema));
}
struct SSchema tsGetTbnameColumnSchema() {
struct SSchema s = {.colId = TSDB_TBNAME_COLUMN_INDEX, .type = TSDB_DATA_TYPE_BINARY, .bytes = TSDB_METER_NAME_LEN};
strcpy(s.name, TSQL_TBNAME_L);
return s;
}
/**
* the MeterMeta data format in memory is as follows:
*
......@@ -123,7 +130,7 @@ bool tsMeterMetaIdentical(SMeterMeta* p1, SMeterMeta* p2) {
return memcmp(p1, p2, size) == 0;
}
//todo refactor
// todo refactor
static FORCE_INLINE char* skipSegments(char* input, char delimiter, int32_t num) {
for (int32_t i = 0; i < num; ++i) {
while (*input != 0 && *input++ != delimiter) {
......
src/inc/tschemautil.h
浏览文件 @ 085c2296
......@@ -47,6 +47,7 @@ struct SSchema *tsGetSchema(SMeterMeta *pMeta);
struct SSchema *tsGetTagSchema(SMeterMeta *pMeta);
struct SSchema *tsGetColumnSchema(SMeterMeta *pMeta, int32_t startCol);
struct SSchema tsGetTbnameColumnSchema();
char *tsGetTagsValue(SMeterMeta *pMeta);
......
src/inc/tsqlfunction.h
浏览文件 @ 085c2296
......@@ -227,8 +227,6 @@ typedef struct SPatternCompareInfo {
int32_t getResultDataInfo(int32_t dataType, int32_t dataBytes, int32_t functionId, int32_t param, int16_t *type,
int16_t *len, int16_t *interResBytes, int16_t extLength, bool isSuperTable);
SResultInfo *getResultSupportInfo(SQLFunctionCtx *pCtx);
int patternMatch(const char *zPattern, const char *zString, size_t size, const SPatternCompareInfo *pInfo);
int WCSPatternMatch(const wchar_t *zPattern, const wchar_t *zString, size_t size, const SPatternCompareInfo *pInfo);
......
src/inc/ttypes.h
浏览文件 @ 085c2296
......@@ -50,7 +50,7 @@ bool isNull(const char *val, int32_t type);
void setNull(char *val, int32_t type, int32_t bytes);
void setNullN(char *val, int32_t type, int32_t bytes, int32_t numOfElems);
void assignVal(char *val, char *src, int32_t len, int32_t type);
void assignVal(char *val, const char *src, int32_t len, int32_t type);
void tsDataSwap(void *pLeft, void *pRight, int32_t type, int32_t size);
// variant, each number/string/field_id has a corresponding struct during parsing sql
......
src/util/src/ttypes.c
浏览文件 @ 085c2296
......@@ -970,7 +970,7 @@ void setNullN(char *val, int32_t type, int32_t bytes, int32_t numOfElems) {
}
}
void assignVal(char *val, char *src, int32_t len, int32_t type) {
void assignVal(char *val, const char *src, int32_t len, int32_t type) {
switch (type) {
case TSDB_DATA_TYPE_INT: {
*((int32_t *)val) = GET_INT32_VAL(src);
......
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