sqlmodel

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How to define unique constraint in table columns

16

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raphaelgibson

Fix Enum Type Mapping

4

According to [SQLAlchemy's Generic Type Document](https://docs.sqlalchemy.org/en/14/core/type_basics.html#sqlalchemy.types.Enum) Python's class inherit from **enum.Enum** should be wrapped with **sqlalchemy.sql.Enum(sqlalchemy.sql.sqltypes.Enum)** when it is set to sqlalchemy.Column()'s type_ field.

zhangbc97

TypeError: issubclass() arg 1 must be a class

1

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Maypher

Advanced Tutorial - Documentation

9

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milanzmitrovic

Is there a way to get a random record and/or order a query randomly with SQLmodel?

3

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bolinocroustibat

How to set check constraint in sql model?

5

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christianholland

Locking mechanisms for preventing data integrity issues in concurrent data access scenarios

4

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fkromer

Update `Select` and `SelectOfScalar` to inherit cache

3

Fixes: #189 Original Solution found in https://github.com/tiangolo/sqlmodel/issues/189#issuecomment-1025190094 from @leynier

rabinadk1

How to add BIT(1) data type to field?

4

### First Check - [X] I added a very descriptive title to this issue. - [X] I used the GitHub search to find a similar issue and didn't find it....

dragonballa

Looking at the `Hero` Class, it seems that `Relationship` Weapon `back_populates` to `owner`. But in the `Weapon` class, there's no `owner` field, but hero.

antoniocali