Hi there,
For some time now we've been using the technique of defining a non-
class property in the model called "derivedCount" with it's
definition as count(*).
Works great. e.g.,
EOEditingContext ec; // assume exists
EOFetchSpecification fetchSpec; // assume exists
NSArray results;
fetchSpec.setRawRowKeyPaths( new NSArray( "derivedCount" ) );
results = ec.objectsWithFetchSpecification( rawFetchspecification );
My question is, would this work equally well with the shared editing
context using the readerLocking?
with regards,
--
Lachlan Deck
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