So, primarily I work in oracle and have gotten spoiled by working with dual. For a user with select privileges on a given database how could you reproduce the dual functionality?
IE:
Select 'foo' from dual
Probably a very simple answer that I'm just missing.
I remember using Select 1 from dual
in Oracle and just select 1;
in MySQL. So I think you just try without a table reference.
This was to verify connectivity so not sure if it applies in your case.