update(arel, name = nil, binds = []) Instance Public methods Executes the update

insert(arel, name = nil, pk = nil, id_value = nil, sequence_name = nil, binds = []) Instance Public methods

supports_statement_cache?() Instance Public methods Returns true

rollback_db_transaction() Instance Public methods Rolls back the transaction

sanitize_limit(limit) Instance Public methods Sanitizes the given LIMIT parameter

to_sql(arel, binds = []) Instance Public methods Converts an arel AST to SQL

transaction(options = {}) Instance Public methods Runs the given block in a

begin_isolated_db_transaction(isolation) Instance Public methods Begins the