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Star 22015
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T
TDengine
提交 085c2296 编写于 作者: H hjxilinx
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remove the compiler warnings

上级 68072018
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Showing with 244 addition and 279 deletion
src/client/src/tscFunctionImpl.c
浏览文件 @ 085c2296
此差异已折叠。
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"
......@@ -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);
}
......@@ -293,7 +293,6 @@ int32_t tscToSQLCmd(SSqlObj* pSql, struct SSqlInfo* pInfo) {
case ALTER_DATABASE:
case CREATE_DATABASE: {
if (pInfo->sqlType == ALTER_DATABASE) {
pCmd->command = TSDB_SQL_ALTER_DB;
} else {
......@@ -1018,7 +1017,7 @@ 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);
}
......@@ -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;
......@@ -2787,7 +2782,7 @@ void updateTagColumnIndex(SSqlCmd* pCmd, int32_t tableIndex) {
// 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;
}
......@@ -2795,21 +2790,18 @@ void updateTagColumnIndex(SSqlCmd* pCmd, int32_t tableIndex) {
}
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);
......@@ -4052,7 +4030,6 @@ 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)) {
......@@ -4113,7 +4090,7 @@ int32_t parseWhereClause(SSqlObj* pSql, tSQLExpr** pExpr) {
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};
......@@ -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) {
......@@ -5098,9 +5073,7 @@ 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); }
}
}
......@@ -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;
......@@ -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);
// 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);
......@@ -5639,14 +5599,12 @@ 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)) {
......@@ -5656,8 +5614,8 @@ int32_t tscCheckCreateDbParams(SSqlCmd* pCmd, SCreateDbMsg *pCreate) {
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);
}
......@@ -5684,22 +5642,21 @@ int32_t tscCheckCreateDbParams(SSqlCmd* pCmd, SCreateDbMsg *pCreate) {
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);
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);
}
......@@ -5712,8 +5669,8 @@ int32_t tscCheckCreateDbParams(SSqlCmd* pCmd, SCreateDbMsg *pCreate) {
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);
}
......@@ -5730,7 +5687,7 @@ void tscPrintSelectClause(SSqlCmd* pCmd) {
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);
......
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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