[QA][MySQL CDC] When synchronizing 2 tables (each table only needs to synchronize specified columns)?
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Description
2张表做同步时，然后每张表都只需要同步指定的列，要怎么做？
配置文件里写2个CDC源，2个transform，然后2个sink？
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Research direction
The issue names MySQL CDC synchronization and asks whether two CDC sources, transforms, and sinks are needed, but it names no files, tests, or entry points. Start by reviewing the MySQL CDC configuration guidance and clarify the supported configuration for two tables with per-table column selection; done should be a documented, working configuration example.
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Assessment
- Tech stack
- mysql
- Domain
- data-engineering, databases
- Issue type
- Documentation
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100