Add support for -> and ->> PostgreSQL operators in jOOQ-Scala

[lukaseder]

PostgreSQL has a couple of operators to manipulate JSON values. We should allow for using them on jOOQ Fields

Probably, other sorts of operators could also be supported natively on jOOQ Fields

---

See also:

• http://stackoverflow.com/q/25068563/521799
• http://www.postgresql.org/docs/9.3/static/functions-json.html

[testark]

@lukaseder any progress on this?

[lukaseder]

No. In fact, it might not make sense to implement this in jOOQ, out of the box. I mean, which JSON library should we even bind to? :-/

[testark]

@lukaseder can't you just implement (DSL.max(), DSL.min(), etc...)-like operators?

[lukaseder]

I'm not sure if I understand...?