Sha256: 664b18d0e00825ab1cdc0431469dff2c2cab0ff9d00cea5c638c701838c69b45
Contents?: true
Size: 730 Bytes
Versions: 26
Compression:
Stored size: 730 Bytes
Contents
require 'sequel'
require 'sequel/extensions/inflector'
module Sequel
class Model
# Force join table generation
#
# Usage:
# User.create_join(Article, 'articles_users')
# # or let the method figure out the correct join table using sequel
# # conventions.
# User.create_join(Article)
def self.create_join(to, name = nil)
from = self
name ||= [table_name.to_s, to.table_name.to_s].sort.join('_')
from_key = "#{from.table_name.to_s.singularize}_id"
to_key = "#{to.table_name.to_s.singularize}_id"
db.create_table! name do
primary_key :id
foreign_key from_key, :class => from
foreign_key to_key, :class => to
end
end
end
end
Version data entries
26 entries across 26 versions & 4 rubygems