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# frozen_string_literal: true
module Gitlab
module Database
module SchemaMigrations
class Context
attr_reader :connection
def initialize(connection)
@connection = connection
end
def schema_directory
@schema_directory ||=
if ActiveRecord::Base.configurations.primary?(database_name)
File.join(db_dir, 'schema_migrations')
else
File.join(db_dir, "#{database_name}_schema_migrations")
end
end
def versions_to_create
versions_from_database = @connection.schema_migration.all_versions
versions_from_migration_files = @connection.migration_context.migrations.map { |m| m.version.to_s }
versions_from_database & versions_from_migration_files
end
private
def database_name
@database_name ||= @connection.pool.db_config.name
end
def db_dir
@db_dir ||= Rails.application.config.paths["db"].first
end
end
end
end
end
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