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EclipseLink/DesignDocs/283430

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Revision as of 16:06, 25 August 2010 by Unnamed Poltroon (Talk) (Config files)

Design Specification: Indexes

ER 283430

Feedback

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, table, unique, columns[])
  • @Indexes

Config files

  • orm.xml
<index name="EMP_NAME" table="EMPLOYEE" 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.

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