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synced 2022-11-09 12:12:34 -05:00
112 lines
3.6 KiB
Ruby
112 lines
3.6 KiB
Ruby
# frozen_string_literal: true
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ActiveRecord::Schema.define do
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enable_extension!("uuid-ossp", ActiveRecord::Base.connection)
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enable_extension!("pgcrypto", ActiveRecord::Base.connection) if ActiveRecord::Base.connection.supports_pgcrypto_uuid?
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uuid_default = connection.supports_pgcrypto_uuid? ? {} : { default: "uuid_generate_v4()" }
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create_table :uuid_parents, id: :uuid, force: true, **uuid_default do |t|
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t.string :name
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end
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create_table :uuid_children, id: :uuid, force: true, **uuid_default do |t|
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t.string :name
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t.uuid :uuid_parent_id
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end
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create_table :defaults, force: true do |t|
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t.date :modified_date, default: -> { "CURRENT_DATE" }
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t.date :modified_date_function, default: -> { "now()" }
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t.date :fixed_date, default: "2004-01-01"
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t.datetime :modified_time, default: -> { "CURRENT_TIMESTAMP" }
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t.datetime :modified_time_function, default: -> { "now()" }
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t.datetime :fixed_time, default: "2004-01-01 00:00:00.000000-00"
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t.column :char1, "char(1)", default: "Y"
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t.string :char2, limit: 50, default: "a varchar field"
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t.text :char3, default: "a text field"
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t.bigint :bigint_default, default: -> { "0::bigint" }
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t.text :multiline_default, default: "--- []
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"
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end
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create_table :postgresql_times, force: true do |t|
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t.interval :time_interval
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t.interval :scaled_time_interval, precision: 6
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end
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create_table :postgresql_oids, force: true do |t|
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t.oid :obj_id
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end
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drop_table "postgresql_timestamp_with_zones", if_exists: true
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drop_table "postgresql_partitioned_table", if_exists: true
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drop_table "postgresql_partitioned_table_parent", if_exists: true
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execute "DROP SEQUENCE IF EXISTS companies_nonstd_seq CASCADE"
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execute "CREATE SEQUENCE companies_nonstd_seq START 101 OWNED BY companies.id"
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execute "ALTER TABLE companies ALTER COLUMN id SET DEFAULT nextval('companies_nonstd_seq')"
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execute "DROP SEQUENCE IF EXISTS companies_id_seq"
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execute "DROP FUNCTION IF EXISTS partitioned_insert_trigger()"
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%w(accounts_id_seq developers_id_seq projects_id_seq topics_id_seq customers_id_seq orders_id_seq).each do |seq_name|
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execute "SELECT setval('#{seq_name}', 100)"
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end
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execute <<_SQL
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CREATE TABLE postgresql_timestamp_with_zones (
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id SERIAL PRIMARY KEY,
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time TIMESTAMP WITH TIME ZONE
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);
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_SQL
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begin
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execute <<_SQL
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CREATE TABLE postgresql_partitioned_table_parent (
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id SERIAL PRIMARY KEY,
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number integer
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);
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CREATE TABLE postgresql_partitioned_table ( )
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INHERITS (postgresql_partitioned_table_parent);
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CREATE OR REPLACE FUNCTION partitioned_insert_trigger()
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RETURNS TRIGGER AS $$
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BEGIN
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INSERT INTO postgresql_partitioned_table VALUES (NEW.*);
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RETURN NULL;
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END;
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$$
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LANGUAGE plpgsql;
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CREATE TRIGGER insert_partitioning_trigger
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BEFORE INSERT ON postgresql_partitioned_table_parent
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FOR EACH ROW EXECUTE PROCEDURE partitioned_insert_trigger();
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_SQL
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rescue ActiveRecord::StatementInvalid => e
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if e.message.include?('language "plpgsql" does not exist')
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execute "CREATE LANGUAGE 'plpgsql';"
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retry
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else
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raise e
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end
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end
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# This table is to verify if the :limit option is being ignored for text and binary columns
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create_table :limitless_fields, force: true do |t|
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t.binary :binary, limit: 100_000
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t.text :text, limit: 100_000
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end
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create_table :bigint_array, force: true do |t|
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t.integer :big_int_data_points, limit: 8, array: true
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t.decimal :decimal_array_default, array: true, default: [1.23, 3.45]
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end
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create_table :uuid_items, force: true, id: false do |t|
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t.uuid :uuid, primary_key: true, **uuid_default
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t.string :title
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end
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end
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