When add alias 1int to column, it cannot be used. But if we add "1int", it can be used.
So consider it.
It is not a important issue, so we will fix on later version.
Fixed in build 22.214.171.12462.
If you want to give a table/column a alias who is start with number,It should be in "",For example ,Select * from a "1t";
I misunderstood what Gao-Yanming said.
She means When 'Append table alias for selected colums',It is better to add "".
Developers hate using a column or a table name with a ""(quote escaped).
Because, most of developers copy and paste it into their sources.
As you know, quoted string makes inconvient to developers because of making escape with a backslash character.
So, I think that it enough this fixed which can be only supported to start without a number.
Fixed in build 126.96.36.19964.
Old setting is just OK.