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[TD-6317]<fix> forbidden distinct with order by

This commit is contained in:
yihaoDeng 2021-08-25 08:05:58 +08:00
parent 1351b57036
commit 87d54c1765
1 changed files with 5 additions and 0 deletions
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5
src/client/src/tscSQLParser.c
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@ -5787,6 +5787,11 @@ static void setDefaultOrderInfo(SQueryInfo* pQueryInfo) {
if (UTIL_TABLE_IS_SUPER_TABLE(pTableMetaInfo)) {
pQueryInfo->groupbyExpr.orderType = TSDB_ORDER_ASC;
}
if (pQueryInfo->distinct) {
pQueryInfo->order.order = TSDB_ORDER_ASC;
pQueryInfo->order.orderColId = PRIMARYKEY_TIMESTAMP_COL_INDEX;
}
}
int32_t validateOrderbyNode(SSqlCmd* pCmd, SQueryInfo* pQueryInfo, SSqlNode* pSqlNode, SSchema* pSchema) {