> -----Original Message----- > From: sqlalchemy@googlegroups.com > [mailto:sqlalch...@googlegroups.com] On Behalf Of Christian Démolis > Sent: 01 October 2009 10:40 > To: sqlalchemy@googlegroups.com > Subject: [sqlalchemy] Bypass checking to database structure > (metadata.create_all) > > Hi again, > > Is there any way to avoid checking database structure during > the metadata.create_all declaration's phase? > It can be good to check when we are in test phase but when we > are in production and we are sure of our model, it can be > good to bypass create_all checking to database. >
create_all (and drop_all) have a 'checkfirst' parameter that defaults to True. If you set it to False, SA won't check to see if your tables already exist before issuing the CREATE statements: <http://www.sqlalchemy.org/docs/05/reference/sqlalchemy/schema.html#sqlalchemy.schema.MetaData.create_all> Hope that helps, Simon --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
