i'm understand right now, thank you so much for your detail reference, pbreitenbach
On Sun, May 1, 2011 at 10:49 AM, pbreit <pbreitenb...@gmail.com> wrote: > Because sql.log only tracks define_tables(). As noted in the Book: > > "Currently the DAL API does not provide a command to create indexes on > tables, but this can be done using the *executesql* command. This is > because the existence of indexes can make migrations complex, and it is > better to deal with them explicitly." >