Necessary if the firewall should be able to block columns when
'ANSI_QUOTES' as enabled and " instead of backticks are used.
Without this, the following
> set @@sql_mode='ANSI_QUOTES';
> select "ssn" from person;
will not be blocked if the database firewall has been configured
to block the column ssn.
The masking filter will now consider all string arguments to
functions to be fields. This in order to prevent bypassing of
the masking with
> set @@sql_mode='ANSI_QUOTES';
> select concat("ssn") from masking;
This may lead to false positives, but no can do.
Currently it's too laborious to use duration suffixes when saving
generated configs and also to handle suffixes when changes are made
dynamically using maxctrl.
It will be trivial to do that when the new configuration mechanism
has been taken into use everywhere. That will not happen before
MaxScale 2.5.
So, in MaxScale 2.4 duration suffixes will be accepted in manually
created configuration files, but no warning will be logged if a
suffix is not used.
Reduced the default cache size from 40% to 15%. Most cases don't benefit
from that much memory and the defaults have caused problems in live
environments.
If 'dynamic_node_detection' has been set to false, then the
Clustrix monitor will not dynamically figure out what nodes are
available, but instead use the bootstrap nodes as such.
With 'dynamic_node_detection' being false, the Clustrix monitor
will do no cluster checks, but simply ping the health port of
each server.
'dynamic_node_detection' specifies whether the Clustrix monitor
should dynamically figure out what nodes there are, or just rely
upon static information.
'health_check_port' specifies the port to be used when perforing
the health check ping.
If the monitor setting "replication_master_ssl" is set to on, any CHANGE MASTER TO-command
will have MASTER_SSL=1. If set to off or unset, MASTER_SSL is left unchanged to match existing
behaviour.
Internally durations are stored in milliseconds but runtime changes
using SQL are made in seconds. Consequently, the provided value must
be multiplied by 1000 before being stored.
