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Fix bug for field change. (#119)

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This commit is contained in:
long2ice
2021-03-03 20:36:54 +08:00
parent 49897dc4fd
commit 52151270e0
6 changed files with 98 additions and 92 deletions
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16
aerich/migrate.py
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@@ -281,9 +281,7 @@ class Migrate:
and cls._db_version.startswith("5.")
):
cls._add_operator(
cls._change_field(
model, new_data_field, old_data_field
),
cls._modify_field(model, new_data_field),
upgrade,
)
else:
@@ -376,13 +374,17 @@ class Migrate:
upgrade,
)
elif option == "db_field_types.":
# change column
# continue since repeated with others
continue
elif option == "default":
# change column default
cls._add_operator(cls._alter_default(model, new_data_field), upgrade)
else:
# modify column
cls._add_operator(
cls._change_field(model, old_data_field, new_data_field),
cls._modify_field(model, new_data_field),
upgrade,
)
elif option == "default":
cls._add_operator(cls._alter_default(model, new_data_field), upgrade)
for old_model in old_models:
if old_model not in new_models.keys():