ActiveRecord::ConnectionAdapters::SchemaStatements.module_eval do def initialize_schema_migrations_table_with_plugins initialize_schema_migrations_table_without_plugins begin execute "CREATE TABLE #{PluginAWeek::PluginMigrations::Migrator.schema_info_table_name} (plugin_name #{type_to_sql(:string)}, version #{type_to_sql(:integer)})" rescue ActiveRecord::StatementInvalid # Schema has been initialized end end alias_method_chain :initialize_schema_migrations_table, :plugins end