This is a continuation of the discussion about the same 
issue<https://github.com/jOOQ/jOOQ/issues/2374>
.

I recently discovered a problem when using insertInto() with returning()and 
dynamically created tables, when not using jOOQ's code generation 
feature.
I'm not using the code generation because the underlying database is only 
known during runtime and might change.

In that case the returned Record, which should contain the generated ID of 
the newly inserted row, is always *null*. That's because in 
AbstractStoreQuery#selectReturning()<https://github.com/jOOQ/jOOQ/blob/master/jOOQ/src/main/java/org/jooq/impl/AbstractStoreQuery.java#L356>
 the 
check if (into.getIdentity() != null) is always *false *since the 
dynamically generated table doesn't have an identity set.

// record is always null
Record record = create.insertInto(tableByName("MY_TABLE"), 
fieldByName("FIELD1"), fieldByName("FIELD2"))
    .values(values)
    .returning(fieldByName("ID_FIELD"))
    .fetchOne();


Lukas pointed me to CustomTable and also made it possible to overwrite 
getIdentity() by subtypes but I still don't understand how I can use this 
to fix my problem.
Ok, I can now create an anonymous instance of CustomTable during runtime 
that represents the table and also specify an identity, but how do I add 
fields to my custom table? Because that would be the next issue of 
selectReturning(). Utils.newRecord() expects the table to return its fields 
via the fields() method that however is declared *final* in AbstractTable.

I'm sure I'm just overlooking something here... Thanks your any help!

Sven

-- 
You received this message because you are subscribed to the Google Groups "jOOQ 
User Group" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
For more options, visit https://groups.google.com/groups/opt_out.


Reply via email to