case_insensitive_comparison(table, attribute, column, value) Instance Public methods

case_sensitive_modifier(node) Instance Public methods

clear_cache!() Instance Public methods Clear any caching the database adapter may be doing, for example clearing the prepared statement cache. This is database specific.

close() Instance Public methods Check the connection back in to the connection pool

create_savepoint(name = nil) Instance Public methods

current_savepoint_name() Instance Public methods

disable_extension(name) Instance Public methods This is meant to be implemented by the adapters that support extensions

disable_referential_integrity() Instance Public methods Override to turn off referential integrity while executing &block.

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

enable_extension(name) Instance Public methods This is meant to be implemented by the adapters that support extensions