Gorm Cannot close database connection

Your Question

By using Gorm v2 with Postgres, there is no db.Close() to close the database connection. But it was in Gorm v1, and it is already shown in the new documentation (that sqlite example). The number of connections to database grows as new connections are made. How to close the connection to database using new Gorm v2?

Comment From: petrjahoda

Sorry, my bad, found it here in closed issues.

sqlDB, err := DB.DB() sqlDB.Close()

Better add it somewhere into the documentation.

Comment From: jinzhu

http://v2.gorm.io/docs/generic_interface.html

Comment From: Seb-C

This only works with a single master connection, but when dealing with replicas using DBResolver, it does not close everything since DB.DB() only returns the master connection.

Comment From: makomoriCY

http://v2.gorm.io/docs/generic_interface.html

TY T_T