Oks, it's clear to me now. I'll change this. Thank you very much again! On Monday, April 14, 2014 10:47:49 PM UTC+2, 黄祥 wrote: > > the the migrate settings is about the define_table affect on the database > side (migrate = True) and on the *.table files (fake_migrate=True). > there will be a little performance impact, but in terms of efficincy code > (because you only need to execute 1 time for create index). So let say > about study case in here, imagine that you have to use the other database > backend say mysql or postgresql, yet to create index is not support "IF NOT > EXIST", yet you will be 'check mate' in the case you put the CREATE INDEX > in the models. or put it simple just throw away IF NOT EXIST and keep it > with your SQLITE, you will got an error said the the index already created. > > best regards, > stifan >
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