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tortoise / aerich

A database migrations tool for TortoiseORM, ready to production.
https://github.com/tortoise/aerich
Apache License 2.0
850 stars 97 forks source link

Random field name error #172

Open tardonly opened 3 years ago

tardonly commented 3 years ago

this is model

class Cart(Model, ModelUtilMixin):
          id = fields.BigIntField(pk=True, auto_increment=True)
          user = fields.TextField(null=True)
          address = fields.BigIntField(null=True)
          cashback = fields.BooleanField(default=True)
          coupon = fields.TextField(null=True)
          order_id = fields.TextField(null=True)
          location = fields.TextField(null=True)
          client = fields.TextField(null=True)
          mrp = fields.FloatField(default=0)
          type = fields.TextField(default='pharmacy')
          eligible_for = fields.BooleanField(null=True)
          variant = fields.TextField(null=True)
          meta_info = fields.JSONField(null=True)
          created = fields.DatetimeField(auto_now_add=True)
          updated = fields.DatetimeField(auto_now=True)

      class Meta:
          table = 'cart'

now it's throwing error for for created field

Traceback (most recent call last): File "/Users/ram/env/bin/aerich", line 8, in sys.exit(main()) File "/Users/ram/env/lib/python3.8/site-packages/aerich/cli.py", line 298, in main cli() File "/Users/ram/env/lib/python3.8/site-packages/click/core.py", line 1137, in call return self.main(args, kwargs) File "/Users/ram/env/lib/python3.8/site-packages/click/core.py", line 1062, in main rv = self.invoke(ctx) File "/Users/ram/env/lib/python3.8/site-packages/click/core.py", line 1668, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "/Users/ram/env/lib/python3.8/site-packages/click/core.py", line 1404, in invoke return ctx.invoke(self.callback, ctx.params) File "/Users/ram/env/lib/python3.8/site-packages/click/core.py", line 763, in invoke return __callback(args, kwargs) File "/Users/ram/env/lib/python3.8/site-packages/click/decorators.py", line 26, in new_func return f(get_current_context(), *args, *kwargs) File "/Users/ram/env/lib/python3.8/site-packages/aerich/cli.py", line 41, in wrapper loop.run_until_complete(f(args, kwargs)) File "uvloop/loop.pyx", line 1494, in uvloop.loop.Loop.run_until_complete File "/Users/ram/env/lib/python3.8/site-packages/aerich/cli.py", line 266, in init_db await generate_schema_for_client(connection, safe) File "/Users/ram/env/lib/python3.8/site-packages/tortoise/utils.py", line 29, in generate_schema_for_client schema = get_schema_sql(client, safe) File "/Users/ram/env/lib/python3.8/site-packages/tortoise/utils.py", line 18, in get_schema_sql return generator.get_create_schema_sql(safe) File "/Users/ram/env/lib/python3.8/site-packages/tortoise/backends/base/schema_generator.py", line 416, in get_create_schema_sql tables_to_create.append(self._get_table_sql(model, safe)) File "/Users/ram/env/lib/python3.8/site-packages/tortoise/backends/base/schema_generator.py", line 202, in _get_table_sql default = field_object.to_db_value(default, model) File "/Users/ram/env/lib/python3.8/site-packages/tortoise/fields/data.py", line 322, in to_db_value or (self.auto_now_add and getattr(instance, self.model_field_name) is None) AttributeError: type object 'Cart' has no attribute 'created'

long2ice commented 3 years ago

Try make a abstract model