Hi all!

At 
http://docs.sqlalchemy.org/en/latest/dialects/oracle.html#auto-increment-behavior
 
we read that:
"With the Oracle dialect, a sequence must always be explicitly specified to 
enable autoincrement."

However, starting with version 12c Oracle supports autoincrement columns 
(see update in this answer http://stackoverflow.com/a/11296469/95735).

Does SQLAlchemy make use of this new feature of Oracle 12c so that it's not 
necessary to explicitly specify sequence in declaration of table columns 
(so that single declaration of such column works for Oracle and other 
databases)? If so, do I have to enable this somehow?

Regards,
Piotr Dobrogost




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