JPA 3.2 - @Column(secondPrecision)
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- Dominant language
- Java
- Stars
- 1.5k
- Forks
- 267
- Avg merge
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- Merged PRs (30d)
- 5
Description
JPA 3.2 Mapping changes:
- Adds CheckConstraint annotation
- Adds comment and check members to Table and Column annotations, along with CheckConstraint
- Adds secondPrecision to Column annotation and clarified semantics of Column members
- Adds options member to elements which result in DDL generation
- Adds EnumeratedValue allowing custom mapping of fields of Java enums
- Adds SchemaManager API
Refer to
https://jakarta.ee/specifications/persistence/3.2/
https://github.com/jakartaee/persistence/pull/568
Contributor guide
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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
The issue names no repository files or tests. Start by reading the Jakarta Persistence 3.2 specification and persistence PR 568, then inspect Ebean's existing JPA annotation and DDL mapping support; done requires implementing the applicable mapping changes, including secondPrecision and the other listed additions.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, sql
- Domain
- databases
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100