4 ms·
That is really exciting! I am going to take a serious look at jsonb and using Postgres now, although FoundationDB has caught my eye with its table group functio
by gregwebs 12y ago
That is really exciting! I am going to take a serious look at jsonb and using Postgres now, although FoundationDB has caught my eye with its table group functionality: https://foundationdb.com/layers/sql/documentation/Concepts/table.groups.html https://foundationdb.com/layers/sql/documentation/Concepts/t...
- yangyang 12y agoTable groups look rather like hierarchical databases [1], which were the norm before relational databases came along. Do bear in mind that you'll never get MongoDB-style in-place updates in PostgreSQL, due to MVCC. You may save a round-trip with the entire JSON object once they implement update operators, though. [1] http://en.wikipedia.org/wiki/Hierarchical_database_model http://en.wikipedia.org/wiki/Hierarchical_database_model