bigint# class advanced_alchemy.mixins.bigint.BigIntPrimaryKey[source]# Bases: object BigInt Primary Key Field Mixin. id# BigInt Primary key column. class advanced_alchemy.mixins.bigint.IdentityPrimaryKey[source]# Bases: object Primary Key Field Mixin using database IDENTITY feature. This mixin uses the database’s native IDENTITY feature rather than a sequence. This can be more efficient for databases that support IDENTITY natively.