Seata 1.3.0 Released.

Seata is an easy-to-use, high-performance, open source distributed transaction solution.

The version is updated as follows:

feature：

• [#2398] support multi pk for MySQL
• [#2484] store mode support redis
• [#2817] Saga StateMachine engine and Designer support Groovy Script Task
• [#2646] server support for HikariCP
• [#2253] support for dynamic upgrade and downgrade
• [#2565] support for transaction annotations on classes
• [#2510] support LZ4 compressor
• [#2622] support version valid check
• [#2658] dataSources support different permissions of Oracle users
• [#2620] support group configuration in Nacos registry
• [#2699] compatible with ACM
• [#2509] support for undo full data columns on update operate
• [#2584] StateHandlerInterceptor and StateRouterInterceptor support SPI
• [#2808] server check auth support SPI
• [#2616] TCC adapter for Dubbo And Sofa reference annotation
• [#2831] Saga support jackson json parser
• [#2554] support zk serializer
• [#2708] support jdbc type array, datalink etc
• [#2412] xid generation strategy support snowflake
• [#2611] support the cache of configuration values

bugfix：

• [#2893] fix get table meta failed in postgresql
• [#2887] fix rm client receive response logic
• [#2610] nacos-script adapt to Nacos 1.2 on permission control
• [#2588] fix when the check_style does not pass, no detail information output
• [#2543] fix ApplicationKeeper ShutdownHook signal invalid.
• [#2598] fix unable to register Nacos
• [#2618] fix could not create folder in zookeeper
• [#2628] fix get tableName and alias error in mysql delete
• [#2639] fix Apollo configuration load fail due to camel style
• [#2629] fix duplicated resource id with different currentSchema in PostgreSQL
• [#2659] fix mysql insert use select last_insert_id is undo_log id value
• [#2670] fix dataSource initialize more times
• [#2617] fix incorrect getAnnotation about class and method
• [#2603] fix can't get generated keys value.
• [#2725] fix other expression before insert row primary key.
• [#2698] fix nested GlobalLock unbind prematurely
• [#2755] fix not return value when branchCommit and branchRollback throw exception
• [#2777] fix can't rollback when set rollback retry count was zero.
• [#2812] fix get PostgreSQL tableMeta error when using shardingSphere
• [#2760] fix TM rollback fail throw the seata exception, rollback retrying throw NPE
• [#2837] fix wrong constant used in the saga SubStateMachineHandler
• [#2839] fix business exception is lost when compensation succeed in saga mode
• [#2650] fix TCC and Saga branches will also parse SQL in AbstractConnectionProxy
• [#2850] Fix Saga designer rounded polylines cause page crashes
• [#2868] fix can't find AsyncEventBus dependency
• [#2871] fix get tableMeta failed when table name like 'schame'.'table'
• [#2685] fix oracle insert sql use sysdate error.
• [#2872] fix missing escape char in the primary key for the undo sql
• [#2875] fix ColumnUtils delEscape with scheme error

optimize：

• [#2573] replace Random with ThreadLocalRandom in RandomLoadBalance
• [#2540] refactor rpc request method and rpc interface
• [#2642] optimize unsafe double-checked locking in SofaRegistryServiceImpl
• [#2561] keep the same logic of get tableMeta
• [#2591] support the default timeout for zookeeper register
• [#2601] repackage spring-boot-starter
• [#2415] distinguish database behavior according to the branch type
• [#2647] remove the unused variable
• [#2649] optimize get tableMeta
• [#2652] consul supports custom port
• [#2660] modify IdWorker position to make it reasonable
• [#2625] polish testing code, replace with Mockito.verify
• [#2666] add using users organization logos
• [#2680] Change GlobalTransactionalInterceptor to singleton
• [#2683] optimize TccActionInterceptor log print
• [#2477] refactoring client request processing logic.
• [#2280] refactor InsertExecutor
• [#2044] optimize ColumnUtils.addEscape method performance
• [#2730] optimize get config type from configuration
• [#2723] optimize get tableMeta in postgreSql
• [#2734] change postgreSql driver scope to provide
• [#2749] optimize logger class misWrite
• [#2751] copy jdbc driver to image
• [#2759] optimized the generation rules of thread name factory
• [#2607] support insert pkValue support check
• [#2765] optimize the processing logic of XA's RM for unsupported transaction resources.
• [#2771] disable unstable unit tests
• [#2779] CollectionUtils.decodeMap method variables ConcurrentHashMap refact to HashMap
• [#2486] refactor server handle request process logic from client
• [#2770] TCC two phase method return type supports void
• [#2788] optimize server log pattern and support for colored log
• [#2816] optimize create clazz instance
• [#2787] modify workerId generation method
• [#2776] optimize paramsPlaceHolder generate by StringUtils.repeat()
• [#2799] code opt format
• [#2829] downgrade check unlock and asynchronous
• [#2842] code opt format about the sqls and typos
• [#2242] optimize PreparedStatementProxy initialization logic
• [#2613] fix typo and some coding guidelines

Thanks to these contributors for their code commits. Please report an unintended omission.

• slievrly
• a364176773
• wangliang1986
• jsbxyyx
• l81893521
• objcoding
• long187
• CharmingRabbit
• diguage
• helloworlde
• chenxi-null
• ph3636
• xianlaioy
• qq925716471
• horoc
• XavierChengZW
• anic
• fxtahe
• wangwengeek
• yangfuhai
• PeineLiang
• f654c32
• dagmom
• caohdgege
• zjinlei
• yyjgit66
• lj2018110133
• wxbty
• hsoftxl
• q294881866
• 81519434

Also, we receive many valuable issues, questions and advices from our community. Thanks for you all.