wangludba

> hey @wangludba, you need to create index for each field independently. Qdrant doesn't support compound indexes yet, but having individual indexes will still improve the performnace There is an...

@generall The index can be used only when the query contains only one condition（metadata.data_id）. Otherwise, the index cannot be used？

Backups don't always fail, but occasionally they do 

Unfortunately, we can't upgrade, If the upgrade, whether the service code needs to be changed？we have 2 Qdrants running, one with 300 + collections and the other with 600 +...

I saw in the previous case that someone proposed that the backup directory level should not be too deep, and the collection name should not be too long, which will...