MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.
Rewrite the function innodb_plugin_init() to support parameters in
different order (in static and dynamic InnoDB) and to support more
parameters in the static InnoDB.
The previous implementation traversed both lists at the same time,
skipping parameters in the dynamic list that do not exist in the static
list. E.g. both lists were allowed to be static=(a, b, c),
dynamic=(a, b, c) or static=(a, b, c), dynamic=(a, b, x, c).
With the new implementation they are allowed to be
static=(a, b, c), dynamic=(b, a, c) or
static=(a, b, x, c), dynamic=(b, a, c) in addition.
The new implementation has complexity O(N^2) while the old one was O(N),
but this is acceptable sacrifice provided that innodb_plugin_init() is
called once per InnoDB lifetime and that N=39 currently, and N is not
going to increase much in the future, N=number of the InnoDB parameters.
Suggested by: Sunny
Approved by: Sunny
4c37fb93be