Executing multiple statements in one raw query gives Commands out of sync
Nevermind. I fixed it by running it in one transaction as two separate .raw() queries.
How do I run a query that has two statements that must be run together?
```
tr = TensorRaw.raw("""
        SET @x := 0; 
        SELECT *
        FROM (SELECT (@x:=@x+1) AS x, mt.* FROM tensor_raw mt ORDER BY servertime desc) t
        WHERE MOD(x, 5) = 0
        limit 100; 
        """).execute()
```
This throws:

peewee.ProgrammingError: (2014, "Commands out of sync; you can't run this command now")

I tried running them in one transaction but the second query returns no results that way.