scala slick method I can not understand so far
[UPDATE] - added (yet another) explanation on for comprehensions The * method: This returns the default projection - which is how you describe: 'all the columns (or computed values) I am usually interested' in. Your table could have several fields; you only need a subset for your default projection. The default projection must match the type parameters of the table. Let's take it one at a time. Wi
22 fields limit in Scala 2.11 + Play Framework 2.3 Case classes and functions
Scala 2.11 is out and the 22 fields limit for case classes seems to be fixed (Scala Issue, Release Notes). This has been an issue for me for a while because I use case classes to model database entities that have more than 22 fields in Play + Postgres Async. My solution in Scala 2.10 was to break the models into multiple case classes, but I find this solution hard to maintain and extend, and I was
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Play Framework 2.2 action composition returning a custom object
