python - Database Error at /myapp/ -


i include choice field in model 

quote_template = models.charfield(_('template'), choices=template, max_length=20)

and error coming

databaseerror @ /quote/ current transaction aborted, commands ignored until end of transaction block

any idea??? how resolve this??

adding fields model not magically update existing database schema - either have , or use schema-migration tool south.


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