Generate Heroku-like random names (PL/pgSQL)

Usage

select lib_random_name.gen(); -- 'tree-yellow-8420'

select lib_random_name.gen(token_length$ => 0); -- 'cold-wildflower'

select lib_random_name.gen(delimiter$ => '.'); -- 'feather.falling.7220'

select lib_random_name.gen(delimiter$ => '.', token_length$ => 0); -- 'boat.withered'

API

lib_random_name.gen(
    token_length$ int default 4,
    delimiter$ text default '-',
    adjectives$ text[] default array[...],
    nouns$ text[] default array[...],
);

Inspiration

This library is greatly inspired from HaikunatorJS.

SQL Conventions

Code is written following standard SQL-convention.