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T
TDengine
提交 e619a292 编写于 作者: C Cary Xu
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feat: column support 63K and row support 64k

上级 405597e5
隐藏空白更改
内联 并排
Showing with 30 addition and 29 deletion
src/common/inc/texpr.h
浏览文件 @ e619a292
......@@ -83,10 +83,10 @@ struct SSchema;
#define TSDB_FUNC_SCALAR_NAME_MAX_LEN 16
typedef struct {
int16_t type;
int16_t bytes;
int32_t numOfRows;
char* data;
int16_t type;
uint16_t bytes;
int32_t numOfRows;
char *data;
} tExprOperandInfo;
typedef void (*_expr_scalar_function_t)(int16_t functionId, tExprOperandInfo* pInputs, int32_t numInputs, tExprOperandInfo* pOutput, int32_t order);
......@@ -149,9 +149,9 @@ typedef struct tExprNode {
TAOS_FIELD *pType;
};
int16_t resultType;
int16_t resultBytes;
int32_t precision;
int16_t resultType;
uint16_t resultBytes;
int32_t precision;
} tExprNode;
typedef struct SExprTraverseSupp {
......
src/common/inc/tname.h
浏览文件 @ e619a292
......@@ -55,7 +55,8 @@ typedef struct SSqlExpr {
int32_t interBytes; // inter result buffer size
int16_t colType; // table column type
int16_t colBytes; // table column bytes,it should be int32_t, because it is too small for globale merge stage, pQueryAttr->interBytesForGlobal
uint16_t colBytes; // table column bytes,it should be int32_t, because it is too small for globale merge stage,
// pQueryAttr->interBytesForGlobal
int16_t numOfParams; // argument value of each function
tVariant param[3]; // parameters are not more than 3
......
src/common/src/texpr.c
浏览文件 @ e619a292
......@@ -891,7 +891,7 @@ static void exprTreeToBinaryImpl(SBufferWriter* bw, tExprNode* expr) {
} else if (expr->nodeType == TSQL_NODE_COL) {
SSchema* pSchema = expr->pSchema;
tbufWriteInt16(bw, pSchema->colId);
tbufWriteInt16(bw, pSchema->bytes);
tbufWriteUint16(bw, pSchema->bytes);
tbufWriteUint8(bw, pSchema->type);
tbufWriteString(bw, pSchema->name);
......@@ -908,7 +908,7 @@ static void exprTreeToBinaryImpl(SBufferWriter* bw, tExprNode* expr) {
}
}
tbufWriteInt16(bw, expr->resultType);
tbufWriteInt16(bw, expr->resultBytes);
tbufWriteUint16(bw, expr->resultBytes);
}
void exprTreeToBinary(SBufferWriter* bw, tExprNode* expr) {
......@@ -963,7 +963,7 @@ static tExprNode* exprTreeFromBinaryImpl(SBufferReader* br) {
pExpr->pSchema = pSchema;
pSchema->colId = tbufReadInt16(br);
pSchema->bytes = tbufReadInt16(br);
pSchema->bytes = tbufReadUint16(br);
pSchema->type = tbufReadUint8(br);
tbufReadToString(br, pSchema->name, TSDB_COL_NAME_LEN);
......@@ -982,7 +982,7 @@ static tExprNode* exprTreeFromBinaryImpl(SBufferReader* br) {
}
}
pExpr->resultType = tbufReadInt16(br);
pExpr->resultBytes = tbufReadInt16(br);
pExpr->resultBytes = tbufReadUint16(br);
CLEANUP_EXECUTE_TO(anchor, false);
return pExpr;
}
......@@ -1288,10 +1288,10 @@ int32_t exprValidateStringConcatNode(tExprNode *pExpr) {
}
char* payload = malloc((child->pVal->nLen+1) * TSDB_NCHAR_SIZE + VARSTR_HEADER_SIZE);
tVariantDump(child->pVal, payload, resultType, true);
int16_t resultBytes = varDataTLen(payload);
uint16_t resultBytes = varDataTLen(payload);
free(payload);
child->resultType = resultType;
child->resultBytes = (int16_t)(resultBytes);
child->resultBytes = resultBytes;
}
}
} else {
......@@ -1308,7 +1308,7 @@ int32_t exprValidateStringConcatNode(tExprNode *pExpr) {
}
pExpr->resultType = resultType;
int16_t resultBytes = 0;
uint16_t resultBytes = 0;
for (int32_t i = 0; i < pExpr->_func.numChildren; ++i) {
tExprNode *child = pExpr->_func.pChildren[i];
if (resultBytes <= resultBytes + child->resultBytes - VARSTR_HEADER_SIZE) {
......@@ -1360,10 +1360,10 @@ int32_t exprValidateStringConcatWsNode(tExprNode *pExpr) {
}
char* payload = malloc((child->pVal->nLen+1) * TSDB_NCHAR_SIZE + VARSTR_HEADER_SIZE);
tVariantDump(child->pVal, payload, resultType, true);
int16_t resultBytes = varDataTLen(payload);
uint16_t resultBytes = varDataTLen(payload);
free(payload);
child->resultType = resultType;
child->resultBytes = (int16_t)(resultBytes);
child->resultBytes = resultBytes;
}
}
} else {
......@@ -1380,7 +1380,7 @@ int32_t exprValidateStringConcatWsNode(tExprNode *pExpr) {
}
pExpr->resultType = resultType;
int16_t resultBytes = 0;
uint16_t resultBytes = 0;
for (int32_t i = 1; i < pExpr->_func.numChildren; ++i) {
tExprNode *child = pExpr->_func.pChildren[i];
if (resultBytes <= resultBytes + child->resultBytes - VARSTR_HEADER_SIZE) {
......@@ -1390,7 +1390,7 @@ int32_t exprValidateStringConcatWsNode(tExprNode *pExpr) {
}
}
tExprNode* wsNode = pExpr->_func.pChildren[0];
int16_t wsResultBytes = wsNode->resultBytes - VARSTR_HEADER_SIZE;
uint16_t wsResultBytes = wsNode->resultBytes - VARSTR_HEADER_SIZE;
resultBytes += wsResultBytes * (pExpr->_func.numChildren - 2);
pExpr->resultBytes = resultBytes + VARSTR_HEADER_SIZE;
return TSDB_CODE_SUCCESS;
......@@ -1406,7 +1406,7 @@ int32_t exprValidateStringLengthNode(tExprNode *pExpr) {
if (child1->nodeType == TSQL_NODE_VALUE) {
child1->resultType = (int16_t)child1->pVal->nType;
child1->resultBytes = (int16_t)(child1->pVal->nLen + VARSTR_HEADER_SIZE);
child1->resultBytes = (uint16_t)(child1->pVal->nLen + VARSTR_HEADER_SIZE);
}
if (!IS_VAR_DATA_TYPE(child1->resultType)) {
......@@ -1428,7 +1428,7 @@ int32_t exprValidateStringLowerUpperTrimNode(char* msgBuf, tExprNode *pExpr) {
if (child1->nodeType == TSQL_NODE_VALUE) {
child1->resultType = (int16_t)child1->pVal->nType;
child1->resultBytes = (int16_t)(child1->pVal->nLen + VARSTR_HEADER_SIZE);
child1->resultBytes = (uint16_t)(child1->pVal->nLen + VARSTR_HEADER_SIZE);
}
if (!IS_VAR_DATA_TYPE(child1->resultType)) {
......@@ -1450,7 +1450,7 @@ int32_t exprValidateStringSubstrNode(char* msgBuf, tExprNode *pExpr) {
if (child1->nodeType == TSQL_NODE_VALUE) {
child1->resultType = (int16_t)child1->pVal->nType;
child1->resultBytes = (int16_t)(child1->pVal->nLen + VARSTR_HEADER_SIZE);
child1->resultBytes = (uint16_t)(child1->pVal->nLen + VARSTR_HEADER_SIZE);
}
if (!IS_VAR_DATA_TYPE(child1->resultType)) {
......@@ -1629,7 +1629,7 @@ int32_t exprValidateTimeNode(char *msgbuf, tExprNode *pExpr) {
}
child->nodeType = TSQL_NODE_VALUE;
child->resultType = TSDB_DATA_TYPE_TIMESTAMP;
child->resultBytes = (int16_t)tDataTypes[child->resultType].bytes;
child->resultBytes = (uint16_t)tDataTypes[child->resultType].bytes;
child->pVal = (tVariant *)tcalloc(1, sizeof(tVariant));
if (!child->pVal) {
......@@ -1662,7 +1662,7 @@ int32_t exprValidateTimeNode(char *msgbuf, tExprNode *pExpr) {
child->pVal->i64 = convertTimePrecision(timeVal, TSDB_TIME_PRECISION_MILLI, pExpr->precision);
}
pExpr->resultType = TSDB_DATA_TYPE_TIMESTAMP;
pExpr->resultBytes = (int16_t)tDataTypes[pExpr->resultType].bytes;
pExpr->resultBytes = (uint16_t)tDataTypes[pExpr->resultType].bytes;
break;
}
case TSDB_FUNC_SCALAR_TIMEZONE: {
......@@ -1769,7 +1769,7 @@ int32_t exprValidateTimeNode(char *msgbuf, tExprNode *pExpr) {
child1->pVal->i64 = (int64_t)pExpr->precision;
pExpr->resultType = TSDB_DATA_TYPE_BIGINT;
pExpr->resultBytes = (int16_t)tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes;
pExpr->resultBytes = (uint16_t)tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes;
break;
}
case TSDB_FUNC_SCALAR_TIMETRUNCATE: {
......@@ -1835,7 +1835,7 @@ int32_t exprValidateTimeNode(char *msgbuf, tExprNode *pExpr) {
}
child2->nodeType = TSQL_NODE_VALUE;
child2->resultType = TSDB_DATA_TYPE_BIGINT;
child2->resultBytes = tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes;
child2->resultBytes = (uint16_t)tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes;
child2->pVal = (tVariant *)tcalloc(1, sizeof(tVariant));
if (!child2->pVal) {
......@@ -1846,7 +1846,7 @@ int32_t exprValidateTimeNode(char *msgbuf, tExprNode *pExpr) {
child2->pVal->i64 = (int64_t)pExpr->precision;
pExpr->resultType = TSDB_DATA_TYPE_TIMESTAMP;
pExpr->resultBytes = (int16_t)tDataTypes[TSDB_DATA_TYPE_TIMESTAMP].bytes;
pExpr->resultBytes = (uint16_t)tDataTypes[TSDB_DATA_TYPE_TIMESTAMP].bytes;
break;
}
case TSDB_FUNC_SCALAR_TIMEDIFF: {
......@@ -1924,7 +1924,7 @@ int32_t exprValidateTimeNode(char *msgbuf, tExprNode *pExpr) {
}
childPrec->nodeType = TSQL_NODE_VALUE;
childPrec->resultType = TSDB_DATA_TYPE_BIGINT;
childPrec->resultBytes = tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes;
childPrec->resultBytes = (uint16_t)tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes;
childPrec->pVal = (tVariant *)tcalloc(1, sizeof(tVariant));
if (!childPrec->pVal) {
......@@ -1937,7 +1937,7 @@ int32_t exprValidateTimeNode(char *msgbuf, tExprNode *pExpr) {
free(child);
pExpr->resultType = TSDB_DATA_TYPE_BIGINT;
pExpr->resultBytes = (int16_t)tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes;
pExpr->resultBytes = (uint16_t)tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes;
break;
}
default: {
......
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