Output formats: json, xml (?), html (?)
- Tables
- Views
- Operators (TODO: check if it is possible to have a custom operator)
- Data types and domains (TODO: check WTF is that?)
- Triggers
- Rewrite rules (TODO: check WTF is that?)
- Sequences
df+
dy+
CREATE EVENT TRIGGER
-- Normalize constrain names
CREATE AGGREGATE foo