Pre-1.2.0 configuration scripts are no longer copied and renamed.
Init scripts, ldconfig files and systemd service files are only removed if
they are found.
The postinstall script tried to create a group for the maxscale even if the
useradd command had created one. This fix removes the warning messages by
creating the group while the user is being created.
If the systemd folder wasn't located at /usr/lib/systemd/ but at /lib/systemd/
the postinstall script would not copy the file.
Also added error messages if some of the files could not be located.
Some of the data was not reset for the branch session when a query
was not duplicated which could lead to a hang. Also the COM_FIELD_LIST
duplicated to the branch session even though it doesn't change the
session state.
Some of the data was not reset for the branch session when a query
was not duplicated which could lead to a hang. Also the COM_FIELD_LIST
duplicated to the branch session even though it doesn't change the
session state.
If a statement wasn't cloned for the Tee filter, the session would be closed
leading to a possible hang. Instead of closing the session when a statement
isn't cloned, it should not expect a response from that server for that statement.
If a statement wasn't cloned for the Tee filter, the session would be closed
leading to a possible hang. Instead of closing the session when a statement
isn't cloned, it should not expect a response from that server for that statement.
The Galera tutorials were very similar to the MySQL Replication ones with the
only difference being the configuration file creation. The tutorials were split
into smaller parts which are now referred to in the main MaxScale tutorial.
Renamed MaxScale-and-Master-Slave-Replication.md to MaxScale-Tutorial.md since
the tutorial wasn't only about Master-Slave replication and included the links
to the Galera tutorials.
