Re: JPA?

2016-09-21 Thread Niclas Hedhman
Thanks a lot Stan for the overview picture, which is sometimes hard to acquire by looking at the code. On this topic, there are a few "constraints" that perhaps should be considered as Core Zest features somehow, that could make life easier when insisting on RDBMS backing an Zest application.

Re: JPA?

2016-09-21 Thread Stanislav Muhametsin
On 21.9.2016 12:00, Stanislav Muhametsin wrote: On 21.9.2016 0:08, Jiri Jetmar wrote: Independently of that that, things starts to be complicated in the SQL world with large data when you are submitting e.g. a inner JOIN statement in a transactional INSERT expression, where the tables are

Re: JPA?

2016-09-21 Thread Stanislav Muhametsin
On 21.9.2016 0:08, Jiri Jetmar wrote: Independently of that that, things starts to be complicated in the SQL world with large data when you are submitting e.g. a inner JOIN statement in a transactional INSERT expression, where the tables are located (the data) on different nodes, simply because

Re: JPA?

2016-09-21 Thread Stanislav Muhametsin
On 20.9.2016 2:02, Niclas Hedhman wrote: Right, but with a single JSON column you have reduced RDBMS to a KeyValue store. Can the JSON document be indexed in some intelligent way on Postgres? Jiri managed to reply to this before me. :) Isn't the SQL EntityStore already doing this in