xxq250
/
homework-jianmu
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

fix bugs in issue #934. [tbase-1354]

This commit is contained in:
hjxilinx 2019-12-17 15:13:29 +08:00
parent 60f98e31ce
commit 7d493b3dec
1 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/client/src/tscSQLParser.c
View File

@ -1957,7 +1957,8 @@ int32_t addExprAndResultField(SSqlCmd* pCmd, int32_t colIdx, tSQLExprItem* pItem
}
SColumnIndex index = COLUMN_INDEX_INITIALIZER;
if (getColumnIndexByNameEx(&pParamElem->pNode->colInfo, pCmd, &index) != TSDB_CODE_SUCCESS) {
if ((getColumnIndexByNameEx(&pParamElem->pNode->colInfo, pCmd, &index) != TSDB_CODE_SUCCESS) ||
index.columnIndex == TSDB_TBNAME_COLUMN_INDEX) {
return invalidSqlErrMsg(pCmd, msg3);
}
@ -1966,7 +1967,7 @@ int32_t addExprAndResultField(SSqlCmd* pCmd, int32_t colIdx, tSQLExprItem* pItem
SSchema* pSchema = tsGetColumnSchema(pMeterMetaInfo->pMeterMeta, index.columnIndex);
int16_t colType = pSchema->type;
if (colType == TSDB_DATA_TYPE_BOOL || colType >= TSDB_DATA_TYPE_BINARY) {
if (colType <= TSDB_DATA_TYPE_BOOL || colType >= TSDB_DATA_TYPE_BINARY) {
return invalidSqlErrMsg(pCmd, msg1);
}
@ -5468,15 +5469,16 @@ 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 = "projection query on columns not allowed";
const char* msg3 = "group by not allowed on projection query";
const char* msg5 = "retrieve tags not compatible with group by or interval query";
const char* msg4 = "retrieve tags not compatible with group by or interval query";
SSqlCmd* pCmd = &pSql->cmd;
// only retrieve tags, group by is not supportted
if (pCmd->command == TSDB_SQL_RETRIEVE_TAGS) {
if (pCmd->groupbyExpr.numOfGroupCols > 0 || pCmd->nAggTimeInterval > 0) {
return invalidSqlErrMsg(pCmd, msg5);
return invalidSqlErrMsg(pCmd, msg4);
} else {
return TSDB_CODE_SUCCESS;
}
@ -5509,7 +5511,7 @@ int32_t doFunctionsCompatibleCheck(SSqlObj* pSql) {
}
if (!qualified) {
return TSDB_CODE_INVALID_SQL;
return invalidSqlErrMsg(pCmd, msg2);
}
}