update field name in mongodb
// false,true is set for =>{upsert:false, multi:true}
db.foo.update({}, {$rename:{"name.additional":"name.last"}}, false, true);update field name in mongodb
// false,true is set for =>{upsert:false, multi:true}
db.foo.update({}, {$rename:{"name.additional":"name.last"}}, false, true);mongodb rename database
# Dump db to a local folder
mongodump mongodb://user:pwd@localhost/old_name -o ./dump
# Restore the db with the new name
mongorestore mongodb://user:pwd@localhost -d new_name ./dump/old_name
# Then run these commands in your mongodb shell
use old_name
db.dropDatabase()Copyright © 2021 Codeinu
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