patch 4.0

2022-10-24 10:34:53 +08:00
parent 4ad6e00ec3
commit 93a1074b0c
10533 changed files with 2588271 additions and 2299373 deletions
--- a/src/sql/executor/ob_maintain_dependency_info_task.h
+++ b/src/sql/executor/ob_maintain_dependency_info_task.h
@ -0,0 +1,95 @@
+/**
+ * Copyright (c) 2021 OceanBase
+ * OceanBase CE is licensed under Mulan PubL v2.
+ * You can use this software according to the terms and conditions of the Mulan PubL v2.
+ * You may obtain a copy of Mulan PubL v2 at:
+ *          http://license.coscl.org.cn/MulanPubL-2.0
+ * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+ * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+ * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+ * See the Mulan PubL v2 for more details.
+ */
+
+#ifndef OCEANBASE_SQL_EXECUTOR_MAINTAIN_DEPENDENCY_INFO_TASK_
+#define OCEANBASE_SQL_EXECUTOR_MAINTAIN_DEPENDENCY_INFO_TASK_
+
+#include "lib/container/ob_fixed_array.h"
+#include "lib/thread/ob_async_task_queue.h"
+#include "share/schema/ob_dependency_info.h"
+namespace oceanbase
+{
+
+namespace observer
+{
+class ObGlobalContext;
+}
+
+namespace sql
+{
+class ObMaintainObjDepInfoTask : public share::ObAsyncTask
+{
+public:
+  typedef share::schema::ObReferenceObjTable::DependencyObjKeyItemPair DepObjKeyItem;
+  typedef share::schema::ObReferenceObjTable::DependencyObjKeyItemPairs DepObjKeyItemList;
+  ObMaintainObjDepInfoTask (
+    const uint64_t tenant_id);
+  ObMaintainObjDepInfoTask (
+    uint64_t tenant_id,
+    obrpc::ObCommonRpcProxy &rs_rpc_proxy,
+    const DepObjKeyItemList &insert_dep_objs,
+    const DepObjKeyItemList &update_dep_objs,
+    const DepObjKeyItemList &delete_dep_objs);
+  virtual ~ObMaintainObjDepInfoTask()
+  {
+    insert_dep_objs_.destroy();
+    update_dep_objs_.destroy();
+    delete_dep_objs_.destroy();
+  }
+  DepObjKeyItemList& get_insert_dep_objs() { return insert_dep_objs_; }
+  DepObjKeyItemList& get_update_dep_objs() { return update_dep_objs_; }
+  DepObjKeyItemList& get_delete_dep_objs() { return delete_dep_objs_; }
+  bool is_empty_task() const
+  { return insert_dep_objs_.empty() && update_dep_objs_.empty() && delete_dep_objs_.empty(); }
+  // int check_and_refresh_schema(uint64_t effective_tenant_id);
+  int check_cur_maintain_task_is_valid(
+      const share::schema::ObReferenceObjTable::ObDependencyObjKey &dep_obj_key,
+      int64_t dep_obj_schema_version,
+      share::schema::ObSchemaGetterGuard &schema_guard,
+      bool &is_valid);
+  int check_and_build_dep_info_arg(
+      share::schema::ObSchemaGetterGuard &schema_guard,
+      obrpc::ObDependencyObjDDLArg &dep_obj_info_arg,
+      const common::ObIArray<DepObjKeyItem> &dep_objs,
+      share::schema::ObReferenceObjTable::ObSchemaRefObjOp op);
+
+  virtual int process() override;
+  virtual int64_t get_deep_copy_size() const override { return sizeof(ObMaintainObjDepInfoTask); }
+  ObAsyncTask *deep_copy(char *buf, const int64_t buf_size) const override;
+
+private:
+  uint64_t tenant_id_;
+  const observer::ObGlobalContext &gctx_;
+  obrpc::ObCommonRpcProxy &rs_rpc_proxy_;
+  DepObjKeyItemList insert_dep_objs_;
+  DepObjKeyItemList update_dep_objs_;
+  DepObjKeyItemList delete_dep_objs_;
+  DISALLOW_COPY_AND_ASSIGN(ObMaintainObjDepInfoTask);
+};
+
+class ObMaintainDepInfoTaskQueue: public share::ObAsyncTaskQueue
+{
+public:
+  ObMaintainDepInfoTaskQueue() : last_execute_time_(0) {}
+  virtual ~ObMaintainDepInfoTaskQueue() {}
+  virtual void run2() override;
+  inline int64_t get_last_execute_time() const { return last_execute_time_; }
+  inline void set_last_execute_time(const int64_t execute_time)
+  { last_execute_time_ = execute_time; }
+
+private:
+  int64_t last_execute_time_;
+};
+
+}  // namespace sql
+}  // namespace oceanbase
+#endif /* OCEANBASE_SQL_EXECUTOR_MAINTAIN_DEPENDENCY_INFO_TASK_ */