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Issue #12: JPQL Update & Delete (JPA 1.0)

Type: Feature RequestPriority: HighStatus: FixedReplies: 3
#1
support
support's picture
Joined on 2010-05-03

JPQL (Java Persistence Query Language) supports updating and deleting database objects by queries.

Currently ObjectDB supports only JPQL SELECT (retrieval) queries.
Delete queries are supported for JDOQL (JDO Query Language).

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#2
chris
chris's picture
Joined on 2011-04-29

spring-data-jpa uses delete queries to implement repository.deleteAll() 

public static final String DELETE_ALL_QUERY_STRING = "delete from %s x";

 

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delete
#3
support
support's picture
Joined on 2010-05-03

Interesting point.

At least the implementation of delete queries should be easy since ObjectDB already supports delete queries in JDO. Hopefully this could be added in one of the next builds.

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#4
support
support's picture
Joined on 2010-05-03

Implementation of both DELETE and UPDATE queries was added in build 2.2.3_03.

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