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.
2022-05-31 11:37:29: zhaowei@zettadb.com created the issue
Now clients can send symbol names quoted with ` or ", but kunlun-server sends SQL to kunlun-storage nodes with unquoted symbol names, so symbol names containing illegal chars can still cause parse error.
We need to wrap all symbol names used in SQL text to be sent to kunlun-storage nodes with back-quote char(`) so that any symbol name will be acceptable.
2022-05-31 11:50:41: zhaowei@zettadb.com changed title from Allow illegal chars in symbol names by quoting to Allow illegal chars in symbol names by back-quoting
jd-zhang
commented
2 years ago
Issue migrated from trac ticket # 776 www.kunlunbase.com
component: computing nodes | priority: major
2022-05-31 11:37:29: zhaowei@zettadb.com created the issue