hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

[SCN REFACTOR] replace flash back snapshot and remove read snapshot session

Browse Source
This commit is contained in:
wangt1xiuyi
2022-11-28 01:54:50 +00:00
committed by ob-robot
parent c4c13f6296
commit 11485d6a98
268 changed files with 6763 additions and 7737 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/sql/rewrite/ob_transform_view_merge.cpp
View File

@ -1084,6 +1084,9 @@ int ObTransformViewMerge::adjust_updatable_view(ObDMLStmt *parent_stmt, TableIte
} else if (OB_UNLIKELY(!table_item->is_generated_table())) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("get unexpected table type", K(table_item->type_), K(ret));
} else if (parent_stmt->is_update_stmt() &&
OB_FAIL(static_cast<ObUpdateStmt*>(parent_stmt)->remove_invalid_assignment())) {
LOG_WARN("failed to remove invalid assignment", K(ret));
} else if (parent_stmt->is_delete_stmt() || parent_stmt->is_update_stmt()) {
ObDelUpdStmt *del_upd_stmt = static_cast<ObDelUpdStmt *>(parent_stmt);
ObSEArray<ObDmlTableInfo*, 2> table_infos;