Hello, I was unable to connect to my cloud sql from google app engine. The string connection set as said in https://cloud.google.com/sql/docs/mysql/connect-app-engine#gaev1-csqlv1.
I follow google bookshelf tutorial for deploying app engine. This error occur : "sqlalchemy.exc.OperationalError: (pymysql.err.OperationalError) (2013, 'Lost connection to MySQL server during query') And I think this is the cause : "2017/10/04 03:52:43 couldn't connect to "worklist-181810:us-central:worklistdb2": googleapi: Error 400: This operation isn"t valid for this instance., invalidOperation What should I do? -- 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/70508e74-614c-49f2-b798-7794ed70fbf5%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
