Query on standby times out for target table created via fork during standby deployment
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dima
- Dominant language
- C++
- Stars
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Description
Environment
- Version: 5.7.25 OceanBase 4.3.5.3 seekdb (r1.2.0.0) (Built 1-37c93382e5a0d3943dead9...)
Description
When deploying a standby database via a fork operation from the primary, queries on the target table created by the fork on the standby database experience timeouts.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No files, tests, or entry points are identified. Start by reproducing the fork-based standby deployment and the timeout when querying the created target table, then trace the standby fork and query paths. Done means the target table can be queried successfully after deployment without timing out.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp, sql
- Domain
- databases, distributed-systems
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100