In-bound socket connections are not supported in App Engine (some runtimes <https://cloud.google.com/appengine/docs/standard/python/sockets/>support outbound connections with limitations). Therefore, the correct way to connect to your SQL instance from App Engine is via a UNIX socket connection from your application code to the local SQL proxy built into App Engine. This can be done easily via a supported API in the runtime language you chose as shown in the documentation <https://cloud.google.com/appengine/docs/standard/python/cloud-sql/using-cloud-sql-mysql#code_sample_overview> (example for Python).
- Note: Google Groups is reserved for general product discussions and is not for technical support. If you require further technical support for connecting your App Engine application to Cloud SQL, it is recommended to post your detailed questions <https://stackoverflow.com/help/how-to-ask> to Stack Exchang <https://cloud.google.com/support/docs/stackexchange>e using the supported Cloud tags. -- 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 google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. 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/87acab90-b9ee-4c31-a006-562780df2dcb%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
