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EclipseLink/DesignDocs/283430
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Revision as of 14:27, 25 August 2010 by Unnamed Poltroon (Talk) (New page: <div style="margin:5px;float:right;border:1px solid #000000;padding:5px">__TOC__</div> = Design Specification: Indexes = [http://bugs.eclipse.org/283430 ER 283430] [[Talk:EclipseLink/Des...)
Design Specification: Indexes
Document History
| Date | Author | Version Description & Notes |
|---|---|---|
| 2010-08-25 | James | 0.1 Draft |
Project overview
Concepts
Requirements
Design Constraints
Functionality
Testing
Define indexes for some test schemas. Need to test on all databases.
API
- Index
- @Index(name, unique, @Columns[])
- @Indexes
Config files
- orm.xml
<index name="EMP_NAME" unique="true"> <column name="F_NAME"/> <column name="L_NAME"/> </index>
Documentation
Should be documented under extended annotations, and schema generation.
Open Issues
| Issue # | Owner | Description / Notes |
|---|---|---|
| 1 | What databases support indexes, do any use a different syntax? |
Decisions
| Issue # | Description / Notes | Decision |
|---|
Future Considerations
- Other DDL options.