add_belongs_to(table_name, ref_name, options = {}) Instance Public methods Alias for: add_reference

tables(name) Instance Public methods

table_exists?(name) Instance Public methods A cached lookup for table existence.

size() Instance Public methods

primary_keys(table_name) Instance Public methods

marshal_load(array) Instance Public methods

marshal_dump() Instance Public methods

columns_hash(table) Instance Public methods Get the columns for a table as a hash, key is the column name value is the column object.

columns(table) Instance Public methods Get the columns for a table

clear_table_cache!(table_name) Instance Public methods Clear out internal caches for table with table_name.