Added a section to the release notes that tells the fact that the
readwritesplit, schemarouter and binlogrouter now also accept the values
of router_options as parameters.
- Add note about filters having become available in 2.1.
- Add insertstream to release notes and change log.
- Add complete example to cache documentation.
The use of monitors in services isn't complete but this was not in the
documentation. A more complete solution should be done at a later date and
the current documentation should be removed.
In a configuration with multiple services, one with connection_timeout and
others without it, the connections to non-connection_timeout services
would get immediately closed due to integer overflow.
The backtick was copied to the field name and converted to an underscore
when the name was transformed into a valid Avro identifier. This caused
one extra character to appear in the field name in the Avro schema files.
As the DCBs are "owned" by threads and are handled without locks, no
cross-thread access to those DCBs should be done. Due to this, the show
persistent command for maxadmin has to be changed to show only the size of
the pool.
For instance, if bob is returned an error because he does not have
the required grants, then if the error were cached, alice would
receive bob's error reply even if she has the required grants.
- snake_case
- member variables prefixed with m_
- static member variables prefixed with s_
- where prefixes are used (z,p,s), the following character
is capitalized
As the cdc_kafka_producer script is an example, it should flush the
producer after every new record. This should make it easier to see that
events from MaxScale are sent to Kafka.
The firewall filter should allow COM_PING and other similar commands to
pass through as they are mainly used to check the status of the backend
server or to display statistics. The COM_PROCESS_KILL is the exception as
it affects the state of the backend server. This is better controlled with
permissions in the server than in the firewall filter.
Commands that require special grants aren't allowed to pass as they are
mainly for maintenance purposes and these should not be done through the
firewall.
The document explains how the module commands are used and gives an
example how they could be used.
Also fixed a few references to the old command names.
