Sha256: 9dd44a8f7e99dae6fcc3e0a69edf328680b5bae664ddf5e2d141069b139cd27f
Contents?: true
Size: 1.9 KB
Versions: 12
Compression:
Stored size: 1.9 KB
Contents
require 'rom/sql/migration/migrator'
module ROM
module SQL
# Trap for the migration runner. To create a migration
# on a specific gateway, use ROM::SQL::Gateway#migration
#
# @example
# rom = ROM.container(
# default: [:sql, 'sqlite::memory'],
# other: [:sql, 'postgres://localhost/test']
# )
#
# # default gateway migrations
# ROM::SQL.migration do
# change do
# create_table(:users) do
# primary_key :id
# String :name
# end
# end
# end
#
# # other gateway migrations
# rom.gateways[:other].migration do
# change do
# create_table(:users) do
# primary_key :id
# String :name
# end
# end
# end
#
# @api public
def self.migration(&block)
ROM::SQL::Gateway.instance.migration(&block)
end
module Migration
Sequel.extension :migration
# @!attribute [r] migrator
# @return [Migrator] Migrator instance
attr_reader :migrator
# @api private
def initialize(uri, options = EMPTY_HASH)
@migrator = options.fetch(:migrator) { Migrator.new(connection) }
end
# Check if there are any pending migrations
#
# @see ROM::SQL::Migration.pending?
#
# @api public
def pending_migrations?
migrator.pending?
end
# Migration DSL
#
# @see ROM::SQL.migration
#
# @api public
def migration(&block)
migrator.migration(&block)
end
# Run migrations
#
# @example
# rom = ROM.container(:sql, ['sqlite::memory'])
# rom.gateways[:default].run_migrations
#
# @param [Hash] options The options used by Sequel migrator
#
# @api public
def run_migrations(options = {})
migrator.run(options)
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems