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Single Table Inheritance and Multiple Queries
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Single Table Inheritance and Multiple Queries


  • Subject: Single Table Inheritance and Multiple Queries
  • From: Jeffrey Simpson <email@hidden>
  • Date: Mon, 12 Jul 2010 10:39:09 -0400
  • Acceptlanguage: en-US
  • Thread-topic: Single Table Inheritance and Multiple Queries

We have a number of entities that use single table inheritance.  When a relationship points to the parent entity it does a separate fetch for each child entity.  I know this is how the inheritance was designed originally.  Has anything been done so that it does on query and applies the qualifier in memory to determine the entity type?  I want to make sure I am no missing something.



Jeffrey Simpson
Senior Software Engineer
Telephone: 240.235.2144
Fax: 240.235.2174
email@hidden

Youth For Understanding (YFU) prepares young people for their responsibilities and opportunities in a changing, interdependent world.
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