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# frozen_string_literal: true
ActiveRecord::Schema.define do
enable_extension!("uuid-ossp", ActiveRecord::Base.connection)
enable_extension!("pgcrypto", ActiveRecord::Base.connection) if ActiveRecord::Base.connection.supports_pgcrypto_uuid?
uuid_default = connection.supports_pgcrypto_uuid? ? {} : { default: "uuid_generate_v4()" }
create_table :uuid_parents, id: :uuid, force: true, **uuid_default do |t|
t.string :name
end
create_table :uuid_children, id: :uuid, force: true, **uuid_default do |t|
t.string :name
t.uuid :uuid_parent_id
end
create_table :defaults, force: true do |t|
t.date :modified_date, default: -> { "CURRENT_DATE" }
t.date :modified_date_function, default: -> { "now()" }
t.date :fixed_date, default: "2004-01-01"
t.datetime :modified_time, default: -> { "CURRENT_TIMESTAMP" }
t.datetime :modified_time_function, default: -> { "now()" }
t.datetime :fixed_time, default: "2004-01-01 00:00:00.000000-00"
t.column :char1, "char(1)", default: "Y"
t.string :char2, limit: 50, default: "a varchar field"
t.text :char3, default: "a text field"
t.bigint :bigint_default, default: -> { "0::bigint" }
t.text :multiline_default, default: "--- []
"
end
create_table :postgresql_times, force: true do |t|
t.interval :time_interval
t.interval :scaled_time_interval, precision: 6
end
create_table :postgresql_oids, force: true do |t|
t.oid :obj_id
end
drop_table "postgresql_timestamp_with_zones", if_exists: true
drop_table "postgresql_partitioned_table", if_exists: true
drop_table "postgresql_partitioned_table_parent", if_exists: true
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 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.include?('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
create_table :uuid_items, force: true, id: false do |t|
t.uuid :uuid, primary_key: true, **uuid_default
t.string :title
end
end
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