Limiting the size of query results to Dashboard

[MichaelScofield]

What type of enhancement is this?

User experience

What does the enhancement do?

When the query results is huge, Dashboard could be easily crashed. For example, when user accidently select * from a table with millions of rows. Dashboard is mainly for humans, returning too many rows is of no use. We can limit the returned rows to 1000, iff the query comes from Dashboard.

Implementation challenges

No response