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From Christian Grobmeier <>
Subject Foreign keys whe migrating
Date Fri, 18 Nov 2011 12:42:37 GMT
Hi all,

sometimes my Modelere throws an error when I alter my database,
because of foreign key restrictions.

To avoid this, one must do this:
SET foreign_key_checks =0;

and afterwards this:
SET foreign_key_checks =1;

(on a mysql) to make the migration a success.

I wonder if there are sometimes problems with other databases too and
if there is a chance to disable these checks before making the
moderler migrating the alter scripts.



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