sql_for_insert(sql, pk, id_value, sequence_name, binds) Instance Protected methods

subquery_for(key, select) Instance Protected methods Returns a subquery for the given key using the join information.

update_sql(sql, name = nil) Instance Protected methods Executes the update statement and returns the number of rows affected.

new(connection, logger, connection_options, config) Class Public methods

active?() Instance Public methods CONNECTION MANAGEMENT ====================================

create(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil) Instance Public methods Alias for: insert_sql

disconnect!() Instance Public methods Disconnects from the database if already connected. Otherwise, this method does nothing.

error_number(exception) Instance Public methods

exec_delete(sql, name, binds) Instance Public methods Also aliased as: exec_update

exec_insert(sql, name, binds, pk = nil, sequence_name = nil) Instance Public methods