Please hide the internal predicates

[MichelDiz]

One example of confusion

Confused with the external id

I read the doc of it , but can’t understand what it is used for if it can’t be used in this way: set { _:user <dgraph.graphql.xid> "test" . } or this way: query(func:uid(xid)) { } and an node with xid can only be queried by func:eq, it is then just a normal predicate, which scenario it is used for ?

Update schema error

Hi, I want to confirm, is it because the data volume of the node is too large, which causes the timeout, but why does the node fail Report a Dgraph Bug What version of Dgraph are you using?

Dgraph Version

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