This is pretty simple, I seldom use outer joins. I need two levels of
outer joins:

Table1
+ Table2 [outer]
+ Table3 [outer]

but I can not get the second one to work. My SQL is below:

select ...
from Table1 T1 left join Table2 on T1.Table1_ID = Table2.Table1_ID,
Table2 outer join Table3 T3 on Table2.Table2_ID = T3.Table2_ID
where ...

I've tried various forms of it, some which lock up my application.

What is the SQL?