quote_column_name(column_name) Instance Public methods Quotes the column name. Defaults to no quoting.

quote(value, column = nil) Instance Public methods Quotes the column value to help prevent SQL injection attacks.

uncached() Instance Public methods Disable the query cache within the block.

select_all(arel, name = nil, binds = []) Instance Public methods

enable_query_cache!() Instance Public methods

disable_query_cache!() Instance Public methods

clear_query_cache() Instance Public methods Clears the query cache. One reason you may wish to call this method explicitly is between queries that ask the database to randomize results. Otherwise the cache would see the same SQL query and repeatedly return the same result each time, silently undermining the randomness you were expecting.

cache() Instance Public methods Enable the query cache within the block.

new(*) Class Public methods

dirties_query_cache(base, *method_names) Class Public methods