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Merge pull request #3827 from taosdata/hotfix/TD-1688 

Hotfix/td 1688
This commit is contained in:
Shengliang Guan 2020-10-13 19:13:17 +08:00 committed by GitHub
parent b14fd5d572 2fd7ac5f50
commit 931ce0a4bb
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 4 deletions
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10
src/client/src/tscSQLParser.c
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@ -1200,6 +1200,10 @@ int32_t setObjFullName(char* fullName, const char* account, SStrToken* pDB, SStr
return (totalLen < TSDB_TABLE_FNAME_LEN) ? TSDB_CODE_SUCCESS : TSDB_CODE_TSC_INVALID_SQL;
}
static void tscInsertPrimaryTSSourceColumn(SQueryInfo* pQueryInfo, SColumnIndex* pIndex) {
SColumnIndex tsCol = {.tableIndex = pIndex->tableIndex, .columnIndex = PRIMARYKEY_TIMESTAMP_COL_INDEX};
tscColumnListInsert(pQueryInfo->colList, &tsCol);
}
static int32_t handleArithmeticExpr(SSqlCmd* pCmd, int32_t clauseIndex, int32_t exprIndex, tSQLExprItem* pItem) {
const char* msg1 = "invalid column name, or illegal column type";
const char* msg2 = "invalid arithmetic expression in select clause";
@ -1275,6 +1279,8 @@ static int32_t handleArithmeticExpr(SSqlCmd* pCmd, int32_t clauseIndex, int32_t
addExprParams(pExpr, c, TSDB_DATA_TYPE_BINARY, (int32_t)len, index.tableIndex);
insertResultField(pQueryInfo, exprIndex, &columnList, sizeof(double), TSDB_DATA_TYPE_DOUBLE, pExpr->aliasName, pExpr);
// add ts column
tscInsertPrimaryTSSourceColumn(pQueryInfo, &index);
tbufCloseWriter(&bw);
taosArrayDestroy(colList);
@ -1317,10 +1323,6 @@ static int32_t handleArithmeticExpr(SSqlCmd* pCmd, int32_t clauseIndex, int32_t
return TSDB_CODE_SUCCESS;
}
static void tscInsertPrimaryTSSourceColumn(SQueryInfo* pQueryInfo, SColumnIndex* pIndex) {
SColumnIndex tsCol = {.tableIndex = pIndex->tableIndex, .columnIndex = PRIMARYKEY_TIMESTAMP_COL_INDEX};
tscColumnListInsert(pQueryInfo->colList, &tsCol);
}
static void addProjectQueryCol(SQueryInfo* pQueryInfo, int32_t startPos, SColumnIndex* pIndex, tSQLExprItem* pItem) {
SSqlExpr* pExpr = doAddProjectCol(pQueryInfo, startPos, pIndex->columnIndex, pIndex->tableIndex);