The partitioning clause is only a very long single line, which is very
hard to interpret for a human. This patch breaks the partitioning
syntax into one line for the partitioning type, and one line per
partition/subpartition.
There was a failure in that show slave status displayed a wrong message
when slave stopped at processing a row event inserting to a default-less
column.
The problem seem to have ceased after recent fixes in rbr code.
However, the test was not updated to carry testing of the case commented-out.
Uncommenting and editing the test.
Notice, Bug#23907 is most probably a duplicate of this one.
This patch adds functionality to row-based replication to ensure the
slave's column sizes are >= to that of the master.
It also includes some refactoring for the code from WL#3228.
