JezK
Edit File: postgresql_specific_schema.rb
ActiveRecord::Schema.define do %w(postgresql_arrays postgresql_moneys postgresql_numbers postgresql_times postgresql_network_addresses postgresql_bit_strings postgresql_oids defaults geometrics).each do |table_name| execute "DROP TABLE IF EXISTS #{quote_table_name table_name}" end execute 'DROP SEQUENCE IF EXISTS companies_nonstd_seq CASCADE' execute 'CREATE SEQUENCE companies_nonstd_seq START 101 OWNED BY companies.id' execute "ALTER TABLE companies ALTER COLUMN id SET DEFAULT nextval('companies_nonstd_seq')" execute 'DROP SEQUENCE IF EXISTS companies_id_seq' %w(accounts_id_seq developers_id_seq projects_id_seq topics_id_seq customers_id_seq orders_id_seq).each do |seq_name| execute "SELECT setval('#{seq_name}', 100)" end execute <<_SQL CREATE TABLE defaults ( id serial primary key, modified_date date default CURRENT_DATE, modified_date_function date default now(), fixed_date date default '2004-01-01', modified_time timestamp default CURRENT_TIMESTAMP, modified_time_function timestamp default now(), fixed_time timestamp default '2004-01-01 00:00:00.000000-00', char1 char(1) default 'Y', char2 character varying(50) default 'a varchar field', char3 text default 'a text field', positive_integer integer default 1, negative_integer integer default -1, decimal_number decimal(3,2) default 2.78, multiline_default text DEFAULT '--- [] '::text ); _SQL execute <<_SQL CREATE TABLE geometrics ( id serial primary key, a_point point, -- a_line line, (the line type is currently not implemented in postgresql) a_line_segment lseg, a_box box, a_path path, a_polygon polygon, a_circle circle ); _SQL execute <<_SQL CREATE TABLE postgresql_arrays ( id SERIAL PRIMARY KEY, commission_by_quarter INTEGER[], nicknames TEXT[] ); _SQL execute <<_SQL CREATE TABLE postgresql_moneys ( id SERIAL PRIMARY KEY, wealth MONEY ); _SQL execute <<_SQL CREATE TABLE postgresql_numbers ( id SERIAL PRIMARY KEY, single REAL, double DOUBLE PRECISION ); _SQL execute <<_SQL CREATE TABLE postgresql_times ( id SERIAL PRIMARY KEY, time_interval INTERVAL ); _SQL execute <<_SQL CREATE TABLE postgresql_network_addresses ( id SERIAL PRIMARY KEY, cidr_address CIDR, inet_address INET, mac_address MACADDR ); _SQL execute <<_SQL CREATE TABLE postgresql_bit_strings ( id SERIAL PRIMARY KEY, bit_string BIT(8), bit_string_varying BIT VARYING(8) ); _SQL execute <<_SQL CREATE TABLE postgresql_oids ( id SERIAL PRIMARY KEY, obj_id OID ); _SQL end