如何支持writer对目标表的部分字段更新。
Open
- Dominant language
- Java
- Stars
- 17.4k
- Forks
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Description
需要通过pk，来对目标表的指定字段发起更新。
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Research direction
The issue names no files, tests, or entry points beyond the writer and target table. Start by locating the writer implementation and tracing how primary-key-based writes reach the target table; then find existing tests for writer updates. Done should mean that a writer can update only the specified target columns using the primary key.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- database
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100