Hi as asked on StackOverflow I’m facing an issue while I’m attempting to access my Google Cloud SQL database. My instance datasource url used in the deployed project match with a previously deleted project and instance.
Thank you for reaching out to the community. I did look at your Stackoverflow article for the question you wish to address and I believe I found it:
“it’s seems it’s the time required to delete an old project on app engine (30 days) not sure but asked on google community. ”
I will do my best to find an answer.
You would like to know or confirm how long it takes to close a project of Google Cloud Platform. I found a link on GCP public documentation[1], which confirms that indeed it may take up to 30 days to delete a project completely.
To know why specifically in your case, you are experiencing difficulties with a project, I encourage you to contact the regular support channel[2], where one of our agents will help you.