What I meant in my answer was to try replacing "project: instance" in the connection string with "project:region: instance", something like project1:us-central1:instance1/unidb .
Can you connect if you choose a created database such as unidb, in place of a system database? As an alternative to the current connection procedure, you may choose to use a proxy, an option described in the "About the Cloud SQL Proxy" document <https://cloud.google.com/sql/docs/mysql/sql-proxy>. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/0076b2c9-a466-4191-a122-70ce20093bf7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
