In Fugue SQL SELECT without FROM means it will use the previous step output.
However sometimes standard SQL doesn't need FROM. for example
This is not common but can happen especially in embedded SQL. So we need a way to handle it.
We could add a special syntax: FROM . to indicate this statement doesn't have FROM.
In Fugue SQL
SELECTwithoutFROMmeans it will use the previous step output.However sometimes standard SQL doesn't need
FROM. for exampleThis is not common but can happen especially in embedded SQL. So we need a way to handle it.
We could add a special syntax:
FROM .to indicate this statement doesn't haveFROM.