django.contrib.postgres.functions 源代码

from django.db.models import DateTimeField, Func, UUIDField


[文档]class RandomUUID(Func):
    template = 'GEN_RANDOM_UUID()'
    output_field = UUIDField()


[文档]class TransactionNow(Func):
    template = 'CURRENT_TIMESTAMP'
    output_field = DateTimeField()