MyRocks is an open source MySQL storage engine on top of RocksDB - a popular Log-Structured Merge Tree database library. We created at Meta in 2015 and since then we expanded use cases. Recently we ad, 视频播放量 6、弹幕量 0、点赞数 0、投硬币枚数 0、收藏
Beginning with MySQL 8.4.0, the deprecated mysql_native_password authentication plugin is no longer enabled by default. To enable it, start the server with --mysql-native-password=ON (added in MySQL 8.4.0), or by including mysql_native_password=ON in the [mysqld] section of your MySQL co...
NDB binaries continue to display both the MySQL Server version and the NDB engine version, like this: $> ndb_mgm -V MySQL distrib mysql-8.0.42 ndb-8.0.42, for Linux (x86_64) In MySQL Cluster NDB 8.0, these two version numbers are always the same. To build the MySQL source with ...
HeatWave MySQL is the only MySQL cloud service integrating HeatWave, an in-memory, massively parallel, hybrid columnar query-processing engine. It’s also the only MySQL cloud service built on MySQL Enterprise Edition. Advanced features provide additional security measures to help companies protect data...
MySQL 8.0 deliversNOWAITandSKIP LOCKEDalternatives in the SQL locking clause. Normally, when a row is locked due to anUPDATEor aSELECT ... FOR UPDATE, any other transaction will have to wait to access that locked row. In some use cases there is a need to either return immediately if a...
MySQL is a popular open-source relational database management system (RDBMS) that offers database services. Check out this blog post about MySQL to learn more.
Azure SQL, for instance, is a family of managed SQL database services built on the SQL Server database engine and hosted in the Azure cloud. PostgreSQL. PostgreSQL is an advanced object-relational database management system (ORDBMS) that stores and scales workloads that are too complex to be...
AnalyticDB for MySQLleverages the in-house XIHE compute engine and XUANWU storage engine to provide features such as SQL audit, monitoring and alerting, SQL diagnostics, and data import and export. AnalyticDB for MySQL also supports Apache Spark and Apache Hudi for real-time data lake ingestion....
Azure Database for MySQL Flexible Server now allows triggering an on-demand server backup and exporting it to an Azure storage account (Azure blob storage). The feature is currently in public preview and available only in public cloud regions. Learn more Known Issues While attempting to enable...
1、What is Canal? canal [kə'næl],中文翻译为 水道/管道/沟渠/运河,主要用途是用于MySQL 数据库增量日志数据的订阅、消费和解析,是阿里巴巴开发并开源的,采用Java语言开发; 历史背景是早期阿里巴巴因为杭州和美国双机房部署,存在跨机房数据同步的业务需求,实现方式主要是基于业务 trigger(触发器) 获取增量变更...