New connector
2.3.0 New DB2 CDC connector
Incremental snapshots usher in new connector members
2.3.0 MongoDB CDC and Oracle CDC both support incremental snapshots to achieve non lock read+concurrent read+breakpoint resume
optimization
The performance and stability of MySQL CDC connector in version 2.3.0 have been greatly improved
Flink support
Version 2.3.0 is compatible with Flink 1.13&1.14&1.15&1.16
More details
MySQL CDC supports the startup of specified sites/specified timestamps/earliest sites
MySQL CDC supports asynchronous sharding and sharding pauses during checkpoint
MySQL CDC supports all character sets, tolerates default values, and automatically obtains the database time zone
MySQL CDC JM memory and TM memory optimization, binlog reading performance optimization
OceanBase CDC fixes the time zone problem and supports full type docking to Flink SQL
MongoDB CDC supports more data types and optimizes the filtering process of capture tables
TiDB CDC fixes the problem of data loss during full incremental switchover, and supports region switchover during read
Postgres CDC supports more types and opens more configuration items
SqlServer CDC supports more versions and improves the documentation
MySQL CDC and OceanBase CDC provide Chinese documents, and OceanBase CDC provides video tutorials
The detailed release note is here. You can view all the issue details
https://github.com/ververica/flink-cdc-connectors/releases
Flink cdc Dingding group
Group number:33121212
QR code:
Refer to the Flink cdc group announcement for content
Thanks to Leonard Xu