zettadb / kunlun

KunlunBase is a distributed relational database management system(RDBMS) with complete NewSQL capabilities and robust transaction ACID guarantees and is compatible with standard SQL. Applications which used PostgreSQL or MySQL can work with KunlunBase as-is without any code change or rebuild because KunlunBase supports both PostgreSQL and MySQL connection protocols and DML SQL grammars. MySQL DBAs can quickly work on a KunlunBase cluster because we use MySQL as storage nodes of KunlunBase. KunlunBase can elastically scale out as needed, and guarantees transaction ACID under error conditions, and KunlunBase fully passes TPC-C, TPC-H and TPC-DS test suites, so it not only support OLTP workloads but also OLAP workloads. Application developers can use KunlunBase to build IT systems that handles terabytes of data, without any effort on their part to implement data sharding, distributed transaction processing, distributed query processing, crash safety, high availability, strong consistency, horizontal scalability. All these powerful features are provided by KunlunBase. KunlunBase supports powerful and user friendly cluster management, monitor and provision features, can be readily used as DBaaS.
http://www.kunlunbase.com
Apache License 2.0
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重复输入begin之间没有了提示 #788

Closed jd-zhang closed 2 years ago

jd-zhang commented 2 years ago

Issue migrated from trac ticket # 874 www.kunlunbase.com

component: computing nodes | priority: major | resolution: Not-a-bug

2022-07-05 10:31:37: vito@zettadb.com created the issue


begin; begin;

预期:

WARNING:  there is already a transaction in progress
jd-zhang commented 2 years ago

2022-07-05 10:43:54: vito@zettadb.com changed owner from smith to david

jd-zhang commented 2 years ago

2022-07-05 12:23:02: zhaowei@zettadb.com commented


This is expected behavior now.

Now KunlunBase supports mysql style autocommit behavior, a 'begin' or 'set autocommit=1' will commit previous active transaction if any, see #642 for more details.

jd-zhang commented 2 years ago

2022-07-05 12:23:16: zhaowei@zettadb.com set resolution to Not-a-bug

jd-zhang commented 2 years ago

2022-07-05 12:23:16: zhaowei@zettadb.com changed status from assigned to closed