[FEAT MERGE] Merge DBMS_LOCK feature to master

2023-09-01 02:40:49 +00:00
parent d63cad4745
commit d2cc567fb3
24 changed files with 1529 additions and 83 deletions
--- a/src/share/inner_table/ob_inner_table_schema.451_500.cpp
+++ b/src/share/inner_table/ob_inner_table_schema.451_500.cpp
@ -1788,6 +1788,159 @@ int ObInnerTableSchema::all_balance_task_helper_schema(ObTableSchema &table_sche
  return ret;
 }

+int ObInnerTableSchema::all_dbms_lock_allocated_schema(ObTableSchema &table_schema)
+{
+  int ret = OB_SUCCESS;
+  uint64_t column_id = OB_APP_MIN_COLUMN_ID - 1;
+
+  //generated fields:
+  table_schema.set_tenant_id(OB_SYS_TENANT_ID);
+  table_schema.set_tablegroup_id(OB_SYS_TABLEGROUP_ID);
+  table_schema.set_database_id(OB_SYS_DATABASE_ID);
+  table_schema.set_table_id(OB_ALL_DBMS_LOCK_ALLOCATED_TID);
+  table_schema.set_rowkey_split_pos(0);
+  table_schema.set_is_use_bloomfilter(false);
+  table_schema.set_progressive_merge_num(0);
+  table_schema.set_rowkey_column_num(1);
+  table_schema.set_load_type(TABLE_LOAD_TYPE_IN_DISK);
+  table_schema.set_table_type(SYSTEM_TABLE);
+  table_schema.set_index_type(INDEX_TYPE_IS_NOT);
+  table_schema.set_def_type(TABLE_DEF_TYPE_INTERNAL);
+
+  if (OB_SUCC(ret)) {
+    if (OB_FAIL(table_schema.set_table_name(OB_ALL_DBMS_LOCK_ALLOCATED_TNAME))) {
+      LOG_ERROR("fail to set table_name", K(ret));
+    }
+  }
+
+  if (OB_SUCC(ret)) {
+    if (OB_FAIL(table_schema.set_compress_func_name(OB_DEFAULT_COMPRESS_FUNC_NAME))) {
+      LOG_ERROR("fail to set compress_func_name", K(ret));
+    }
+  }
+  table_schema.set_part_level(PARTITION_LEVEL_ZERO);
+  table_schema.set_charset_type(ObCharset::get_default_charset());
+  table_schema.set_collation_type(ObCharset::get_default_collation(ObCharset::get_default_charset()));
+
+  if (OB_SUCC(ret)) {
+    ObObj gmt_create_default;
+    ObObj gmt_create_default_null;
+
+    gmt_create_default.set_ext(ObActionFlag::OP_DEFAULT_NOW_FLAG);
+    gmt_create_default_null.set_null();
+    ADD_COLUMN_SCHEMA_TS_T("gmt_create", //column_name
+      ++column_id, //column_id
+      0, //rowkey_id
+      0, //index_id
+      0, //part_key_pos
+      ObTimestampType,  //column_type
+      CS_TYPE_BINARY,//collation_type
+      0, //column length
+      -1, //column_precision
+      6, //column_scale
+      true,//is nullable
+      false, //is_autoincrement
+      false, //is_on_update_for_timestamp
+      gmt_create_default_null,
+      gmt_create_default)
+  }
+
+  if (OB_SUCC(ret)) {
+    ObObj gmt_modified_default;
+    ObObj gmt_modified_default_null;
+
+    gmt_modified_default.set_ext(ObActionFlag::OP_DEFAULT_NOW_FLAG);
+    gmt_modified_default_null.set_null();
+    ADD_COLUMN_SCHEMA_TS_T("gmt_modified", //column_name
+      ++column_id, //column_id
+      0, //rowkey_id
+      0, //index_id
+      0, //part_key_pos
+      ObTimestampType,  //column_type
+      CS_TYPE_BINARY,//collation_type
+      0, //column length
+      -1, //column_precision
+      6, //column_scale
+      true,//is nullable
+      false, //is_autoincrement
+      true, //is_on_update_for_timestamp
+      gmt_modified_default_null,
+      gmt_modified_default)
+  }
+
+  if (OB_SUCC(ret)) {
+    ADD_COLUMN_SCHEMA("name", //column_name
+      ++column_id, //column_id
+      1, //rowkey_id
+      0, //index_id
+      0, //part_key_pos
+      ObVarcharType, //column_type
+      CS_TYPE_INVALID, //column_collation_type
+      128, //column_length
+      -1, //column_precision
+      -1, //column_scale
+      false, //is_nullable
+      false); //is_autoincrement
+  }
+
+  if (OB_SUCC(ret)) {
+    ADD_COLUMN_SCHEMA("lockid", //column_name
+      ++column_id, //column_id
+      0, //rowkey_id
+      0, //index_id
+      0, //part_key_pos
+      ObIntType, //column_type
+      CS_TYPE_INVALID, //column_collation_type
+      sizeof(int64_t), //column_length
+      -1, //column_precision
+      -1, //column_scale
+      false, //is_nullable
+      false); //is_autoincrement
+  }
+
+  if (OB_SUCC(ret)) {
+    ADD_COLUMN_SCHEMA("lockhandle", //column_name
+      ++column_id, //column_id
+      0, //rowkey_id
+      0, //index_id
+      0, //part_key_pos
+      ObVarcharType, //column_type
+      CS_TYPE_INVALID, //column_collation_type
+      128, //column_length
+      -1, //column_precision
+      -1, //column_scale
+      false, //is_nullable
+      false); //is_autoincrement
+  }
+
+  if (OB_SUCC(ret)) {
+    ADD_COLUMN_SCHEMA_TS("expiration", //column_name
+      ++column_id, //column_id
+      0, //rowkey_id
+      0, //index_id
+      0, //part_key_pos
+      ObTimestampType, //column_type
+      CS_TYPE_INVALID, //column_collation_type
+      sizeof(ObPreciseDateTime), //column_length
+      -1, //column_precision
+      -1, //column_scale
+      false, //is_nullable
+      false, //is_autoincrement
+      false); //is_on_update_for_timestamp
+  }
+  table_schema.set_index_using_type(USING_BTREE);
+  table_schema.set_row_store_type(ENCODING_ROW_STORE);
+  table_schema.set_store_format(OB_STORE_FORMAT_DYNAMIC_MYSQL);
+  table_schema.set_progressive_merge_round(1);
+  table_schema.set_storage_format_version(3);
+  table_schema.set_tablet_id(OB_ALL_DBMS_LOCK_ALLOCATED_TID);
+  table_schema.set_aux_lob_meta_tid(OB_ALL_DBMS_LOCK_ALLOCATED_AUX_LOB_META_TID);
+  table_schema.set_aux_lob_piece_tid(OB_ALL_DBMS_LOCK_ALLOCATED_AUX_LOB_PIECE_TID);
+
+  table_schema.set_max_used_column_id(column_id);
+  return ret;
+}
+
 int ObInnerTableSchema::wr_control_schema(ObTableSchema &table_schema)
 {
  int ret = OB_SUCCESS;