This issue will close once commit aceedb9 is merged into the 'master' branch. aceedb9 Fix phpmyadmin#11526 Foreign key to other database's tables fails ...

The test was performed by creating 2 different foreign key constraints with the same name in the same and in different tables in the same database. Database server: phpMyAdmin demo - MySQL (192.168.30 ...

Oracle announced the general availability of MySQL Cluster 7.3, which adds foreign key support, a new NoSQL JavaScript Connector for node.js, and an auto-installer to make setting up clusters easier.

Can you do a foreign key within a single table, though? I've only ever seen foreign key constraints tying a field in one table to a field in another table.