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/share/ob_zone_merge_table_operator.h
+++ b/src/share/ob_zone_merge_table_operator.h
@ -0,0 +1,84 @@
+/**
+ * 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_SHARE_OB_ZONE_MERGE_TABLE_OPERATOR_
+#define OCEANBASE_SHARE_OB_ZONE_MERGE_TABLE_OPERATOR_
+
+#include "lib/container/ob_iarray.h"
+#include "lib/mysqlclient/ob_isql_client.h"
+#include "common/ob_zone.h"
+
+namespace oceanbase
+{
+namespace common
+{
+class ObMySQLTransaction;
+}
+namespace share
+{
+class ObZoneMergeInfo;
+
+// CRUD operation to __all_zone_merge_info table
+class ObZoneMergeTableOperator
+{
+public:
+  static int get_zone_list(common::ObISQLClient &sql_client, 
+                           const uint64_t tenant_id,
+                           common::ObIArray<common::ObZone> &zone_list);
+  static int load_zone_merge_info(common::ObISQLClient &sql_client,
+                                  const uint64_t tenant_id,
+                                  share::ObZoneMergeInfo &info);
+  static int load_zone_merge_infos(common::ObISQLClient &sql_client,
+                                   const uint64_t tenant_id,
+                                   common::ObIArray<share::ObZoneMergeInfo> &infos);
+
+  static int insert_zone_merge_info(common::ObISQLClient &sql_client,
+                                    const uint64_t tenant_id,
+                                    const share::ObZoneMergeInfo &info);
+  static int insert_zone_merge_infos(common::ObISQLClient &sql_client,
+                                     const uint64_t tenant_id,
+                                     const common::ObIArray<share::ObZoneMergeInfo> &infos);
+  // According to each filed's <need_update_> to decide whether need to be updated
+  static int update_partial_zone_merge_info(common::ObISQLClient &sql_client,
+                                            const uint64_t tenant_id,
+                                            const share::ObZoneMergeInfo &info);
+  static int update_zone_merge_info(common::ObISQLClient &sql_client,
+                                    const uint64_t tenant_id,
+                                    const share::ObZoneMergeInfo &info);
+  static int update_zone_merge_infos(common::ObISQLClient &sql_client,
+                                     const uint64_t tenant_id,
+                                     const common::ObIArray<share::ObZoneMergeInfo> &infos);
+
+  static int delete_tenant_merge_info(common::ObISQLClient &sql_client, const uint64_t tenant_id);
+
+  // delete row whose 'zone' exist in zone_list
+  static int delete_tenant_merge_info_by_zone(common::ObISQLClient &sql_client, 
+                                              const uint64_t tenant_id,
+                                              const common::ObIArray<common::ObZone> &zone_list);
+
+private:
+  static int inner_load_zone_merge_infos_(common::ObISQLClient &sql_client,
+                                          const uint64_t tenant_id,
+                                          common::ObIArray<share::ObZoneMergeInfo> &infos);
+  static int inner_insert_or_update_zone_merge_infos_(common::ObISQLClient &sql_client,
+                                                      const uint64_t tenant_id,
+                                                      const bool is_update,
+                                                      const common::ObIArray<share::ObZoneMergeInfo> &infos);
+  static int construct_zone_merge_info_(common::sqlclient::ObMySQLResult &result,
+                                        const bool need_check,
+                                        common::ObIArray<share::ObZoneMergeInfo> &infos);
+};
+
+} // end namespace share
+} // end namespace oceanbase
+
+#endif  // OCEANBASE_SHARE_OB_ZONE_MERGE_TABLE_OPERATOR_