List all collections in a database

Use the Collections method on a db.Session to get all the collections in the database:

collections, err := sess.Collections()

for i := range collections {
  log.Printf("-> %s", collections[i].Name())

The db.Session interface provides methods that work on both SQL and NoSQL databases. In light of this, sets of records or rows in a database are simply referred to as ‘collections’ and no particular distinction is made between ‘SQL tables’ and ‘NoSQL collections’.