How we add new column in django :-
to add new column or filed in django after creating table we should manage following steps
1) go into model.py and add field if filed is CharacterField then write
models.CharField(max_length=100, default='')
if field is DateTime then write following
code
models.DateTimeField(auto_now=True)
2) python manage.py makemigrations appname
3) python manage.py sqlmigrate appname newmigrationfilename (example if 0004 then you write python manage.py sqlmigrate appname 0004)
4) python manage.py migrate
to add new column or filed in django after creating table we should manage following steps
1) go into model.py and add field if filed is CharacterField then write
models.CharField(max_length=100, default='')
if field is DateTime then write following
code
models.DateTimeField(auto_now=True)
2) python manage.py makemigrations appname
3) python manage.py sqlmigrate appname newmigrationfilename (example if 0004 then you write python manage.py sqlmigrate appname 0004)
4) python manage.py migrate
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