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ActiveRecord::Schema.define do
enable_extension!('uuid-ossp', ActiveRecord::Base.connection)
create_table :uuid_parents, id: :uuid, force: true do |t|
t.string :name
end
create_table :uuid_children, id: :uuid, force: true do |t|
t.string :name
t.uuid :uuid_parent_id
end
%w(postgresql_times postgresql_oids defaults postgresql_timestamp_with_zones
postgresql_partitioned_table postgresql_partitioned_table_parent).each do |table_name|
drop_table table_name, if_exists: true
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'
execute 'DROP FUNCTION IF EXISTS partitioned_insert_trigger()'
%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',
bigint_default bigint default 0::bigint,
multiline_default text DEFAULT '--- []
'::text
);
_SQL
execute <<_SQL
CREATE TABLE postgresql_times (
id SERIAL PRIMARY KEY,
time_interval INTERVAL,
scaled_time_interval INTERVAL(6)
);
_SQL
execute <<_SQL
CREATE TABLE postgresql_oids (
id SERIAL PRIMARY KEY,
obj_id OID
);
_SQL
execute <<_SQL
CREATE TABLE postgresql_timestamp_with_zones (
id SERIAL PRIMARY KEY,
time TIMESTAMP WITH TIME ZONE
);
_SQL
begin
execute <<_SQL
CREATE TABLE postgresql_partitioned_table_parent (
id SERIAL PRIMARY KEY,
number integer
);
CREATE TABLE postgresql_partitioned_table ( )
INHERITS (postgresql_partitioned_table_parent);
CREATE OR REPLACE FUNCTION partitioned_insert_trigger()
RETURNS TRIGGER AS $$
BEGIN
INSERT INTO postgresql_partitioned_table VALUES (NEW.*);
RETURN NULL;
END;
$$
LANGUAGE plpgsql;
CREATE TRIGGER insert_partitioning_trigger
BEFORE INSERT ON postgresql_partitioned_table_parent
FOR EACH ROW EXECUTE PROCEDURE partitioned_insert_trigger();
_SQL
rescue ActiveRecord::StatementInvalid => e
if e.message =~ /language "plpgsql" does not exist/
execute "CREATE LANGUAGE 'plpgsql';"
retry
else
raise e
end
end
# This table is to verify if the :limit option is being ignored for text and binary columns
create_table :limitless_fields, force: true do |t|
t.binary :binary, limit: 100_000
t.text :text, limit: 100_000
end
create_table :bigint_array, force: true do |t|
t.integer :big_int_data_points, limit: 8, array: true
t.decimal :decimal_array_default, array: true, default: [1.23, 3.45]
end
end
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