Commit 1232acb8 authored by Andrew Godwin's avatar Andrew Godwin
Browse files

Don't allow really long migration names

parent e46e15e5

django/db/migrations/autodetector.py

+4 −1
Original line number Diff line number Diff line
@@ -349,7 +349,10 @@ class MigrationAutodetector(object): 
                if i == 0 and not app_leaf:

                    new_name = "0001_initial"

                else:

                    new_name = "%04i_%s" % (next_number, self.suggest_name(migration.operations))

                    new_name = "%04i_%s" % (

                        next_number,

                        self.suggest_name(migration.operations)[:100],

                    )

                name_map[(app_label, migration.name)] = (app_label, new_name)

                next_number += 1

                migration.name = new_name