BO add auto increment limit checker

[svaroqui]

[koleo]

You can use something like :

SELECT c.table_schema, c.table_name, c.column_name, c.column_type, t.auto_increment
FROM information_schema.columns c
INNER JOIN information_schema.tables t using(table_schema, table_name)
WHERE c.extra = 'auto_increment';

to identify auto_increment columns...