We are an Australian based company with specific expertise in MySQL and MariaDB.
Our services include consulting, scalable architecture, proactive remote DBA, system administration,
vendor neutral managed services with optional emergency support, mentoring, training, and security and code reviews.
Challenge: identify this pattern in datadir
You take a look at someone’s MySQL (or MariaDB) data directory, and see
bar -> foo
What’s the issue? Identify pattern.
What does it mean? Consequences.
Is there any way it can be safe and useful/usable? Describe.