clear_query_cache() Instance Public methods Clears the query cache.

exec_query(sql, name = 'SQL', binds = []) Instance Public methods Also aliased

prepare_column_options(column, types) Instance Public methods Adds `:array`

type() Instance Public methods

json_to_string(object) Instance Public methods

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

primary_key(table) Instance Public methods Returns just a table's primary key

add_index(table_name, column_name, options = {}) Instance Public methods Adds

rename_table(table_name, new_name) Instance Public methods Renames a table.

rename_column_indexes(table_name, column_name, new_column_name) Instance Protected methods