I’m pleased to say that the Open Source Initiative Board has accepted the MariaDB Foundation’s application to become an Affiliate Member of OSI. The MariaDB Foundation Board decided to join OSI to demonstrate our support for the principle of software freedom and to be able to participate in OSI projects more directly under their new […]READ MORE
There's innodb_large_prefix as a possible workaround, which is default in 10.2 https://t.co/URwAEaZcN7
The reason is because MariaDB imposes a maximum of 767 bytes for indexes, and 767 / 4 = 191 (rounded down).
The danger of no Primary Key when replicating in RBR (partial protection with MariaDB 10.1) https://t.co/M6mABJdkmn by @jfg956