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Merge branch 'column_store'

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Co-authored-by: wangt1xiuyi <13547954130@163.com>
Co-authored-by: yangqise7en <877793735@qq.com>
Co-authored-by: Zach41 <zach_41@163.com>
This commit is contained in:
chaser-ch
2023-10-31 15:39:20 +00:00
committed by ob-robot
parent 4057fbc4ae
commit 566e920620
1375 changed files with 239147 additions and 56014 deletions
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11
src/sql/rewrite/ob_transform_simplify_subquery.cpp
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@ -1552,6 +1552,17 @@ int ObTransformSimplifySubquery::simplify_select_items(ObDMLStmt *stmt,
LOG_WARN("Simplify select list in EXISTS fails", K(ret));
}
}
ObExprResType res_type;
res_type.set_type(ObIntType);
for(int64_t i = 0; OB_SUCC(ret) && i < subquery->get_select_item_size(); i++) {
SelectItem &select_item = subquery->get_select_item(i);
if(OB_ISNULL(select_item.expr_)) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("unexpected null select expr", K(ret), K(select_item));
} else {
select_item.expr_->set_result_type(res_type);
}
}
bool has_limit = false;
bool add_limit_constraint = false;
if (OB_FAIL(ret)){