Hi All: I am new to Apache MetaModel and trying to implement a POC in the project I am working on.
We have the need to query database tables with composite keys using the key. Simple lookup of one object is easy by adding appropriate FilterItem to Query. I am aware of how to create composite FilterItem using child FilterItem list and appropriate logical operator. In the API docs or by going through MetaModel project code, so far I am unable to figure out how to create a Query object to do something like this: select col1, col2, col3, col4 from my_table where (col1, col2) in ((1, 'abc'), (2, 'xyz')); Any help would be appreciated. I was also wondering if this is even supported. I understand that composite keys may not be supported by all data stores Apache MetaModel works with. At this point my primary concern is JDBC data stores. Thanks Ravi
