ability Distributed Transaction SQL Audit (TODO) Elastic Scale‐out SQL Firewall (TODO) Highly Available 1.2. Solution 5 Apache ShardingSphere document, v5.1.1 1.3 Roadmap 1.3. Roadmap 6 2 Quick components can be used together super‐ imposed. It includes data sharding, readwrite‐splitting, database highly availability, data encryption, shadow database and so on. The user‐defined feature can be fully refers to use of Federation execution engine. The engine still in rapid development, basically available to users, but it still needs lots of optimization. It is an experimental product. Subquery Experimental

have Java JRE 8 or higher. 7.2.4 Procedure 1. Get ShardingSphere‐Proxy. ShardingSphere‐Proxy is available at: ‐ Binary Distribution ‐ Docker ‐ Helm 2. Rule configuration. Edit %SHARDINGSPHERE_PROXY_HOME%/conf/server Federation execution engine, an experimental product that is still under development. Although largely available to users, it still requires significant optimization. Sub-query The Federation execution engine transactions. Highly consistent transactions do not have totally the same API and functions as soft transactions, and they cannot switch between each other freely and invisibly. The choice between highly consistent

have Java JRE 8 or higher. 2.2.4 Procedure 1. Get ShardingSphere‐Proxy. ShardingSphere‐Proxy is available at: ‐ Binary Distribution ‐ Docker ‐ Helm 2. Rule configuration. Edit %SHARDINGSPHERE_PROXY_HOME%/conf/server Federation execution engine, an experimental product that is still under development. Although largely available to users, it still requires significant optimization. Sub-query The Federation execution engine transactions. Highly consistent transactions do not have totally the same API and functions as soft transactions, and they cannot switch between each other freely and invisibly. The choice between highly consistent

ability Distributed Transaction SQL Audit (TODO) Elastic Scale‐out SQL Firewall (TODO) Highly Available 1.2. Solution 5 Apache ShardingSphere document, v5.1.2 1.3 Roadmap 1.3. Roadmap 6 2 Quick tables: ... 2.2 ShardingSphere-Proxy 2.2.1 Get ShardingSphere-Proxy ShardingSphere‐Proxy is available at: ‐ Binary Distribution ‐ Docker ‐ Helm 2.2.2 Rule Configuration Edit %SHARDINGSPHERE_PROXY components can be used together super‐ imposed. It includes data sharding, readwrite‐splitting, database highly availability, data encryption, shadow database and so on. The user‐defined feature can be fully

have Java JRE 8 or higher. 2.2.4 Procedure 1. Get ShardingSphere‐Proxy. ShardingSphere‐Proxy is available at: ‐ Binary Distribution ‐ Docker ‐ Helm 2. Rule configuration. Edit %SHARDINGSPHERE_PROXY_HOME%/conf/server Federation execution engine, an experimental product that is still under development. Although largely available to users, it still requires significant optimization. Sub-query The Federation execution engine transactions. Highly consistent transactions do not have totally the same API and functions as soft transactions, and they cannot switch between each other freely and invisibly. The choice between highly consistent

have Java JRE 8 or higher. 7.2.4 Procedure 1. Get ShardingSphere‐Proxy. ShardingSphere‐Proxy is available at: ‐ Binary Distribution ‐ Docker ‐ Helm 2. Rule configuration. Edit %SHARDINGSPHERE_PROXY_HOME%/conf/global Federation execution engine, an experimental product that is still under development. Although largely available to users, it still requires significant optimization. Sub-query The Federation execution engine transactions. Highly consistent transactions do not have totally the same API and functions as soft transactions, and they cannot switch between each other freely and invisibly. The choice between highly consistent

They need to be implemented by developers themselves and can be highly flexible. Currently, 3 kinds of sharding algorithms are available. Since the sharding algorithm and business achievement are closely sharding strategy, can be used in sharding operation. For now, 4 kinds of sharding strategies are available. • Standard Sharding Strategy StandardShardingStrategy provides support for the sharding operation logical‐table is not supported(please use alias of table) Do not support HAVING and UNION (ALL) Partly available sub‐query * If subquery and outer query specify sharding key at the same time, the value of sharding

ability Distributed Transaction SQL Audit (TODO) Elastic Scale‐out SQL Firewall (TODO) Highly Available 1.2. Solution 5 Apache ShardingSphere document, v5.0.0 1.3 Roadmap 1.3. Roadmap 6 2 Quick components can be used together super‐ imposed. It includes data sharding, readwrite‐splitting, database highly availability, data encryption, shadow database and so on. The user‐defined feature can be fully refers to use of Federation execution engine. The engine still in rapid development, basically available to users, but it still needs lots of optimization. It is an experimental product. Subquery Experimental

philosophies − Simplicity − MyBatis is widely regarded as one of the simplest persistence frameworks available today. Fast Development − MyBatis does all it can to facilitate hyper-fast development. Portability details. MyBatis with MySQL database MySQL is one of the most popular open-source database systems available today. Let us create a SqlMapConfig.xml configuration file to connect to mysql database. The example MyBatis and Hibernate Both Hibernate and MyBatis are open source Object Relational Mapping ORM tools available in the industry. Use of each of these tools depends on the context you are using them. The following

actively grab the unallocated shards after a certain server is exe‐ cuted, and actively search for available servers to perform tasks after a certain server goes offline. Registry Data Structure The registration Sharding for round robin by name job. Thread Pool Strategy CPU Resource Strategy Type: CPU Use CPU available processors * 2 to create thread pool. Single Thread Strategy Type: SINGLE_THREAD Use single thread server N o 3000 millis econds we chat.readTimeo ut‐ Milliseconds The timeout period for reading available resources from the wechat server N o 5000 millis econds Dingtalk Notification Strategy Type: