I created a user-defined type in a PostgreSQL 9.2 database and am trying in the SELECT statement to get only an attribute of the UDT. However, I don't seem to get my code to work. Creation of type ...
I've created a few new UDTs in PostgreSQL. However, now I have two problems: how to see which UDTs have been defined? how to see the columns defined within these UDTs? Unfortunately, I couldn't ...
In the manual for creating UDTs in postgresql I found the following statement: PostgreSQL allows user-defined types to take one or more simple constants or identifiers as modifiers. However, this ...