user or anon_user

hasjob/models/jobpost_alert.py

@@ -38,7 +38,7 @@ class JobPostSubscription(BaseMixin, db.Model):
 
     __table_args__ = (db.UniqueConstraint('filterset_id', 'email'),
         db.CheckConstraint(
-            db.case([(user_id != None, 1)], else_=0) + db.case([(anon_user_id != None, 1)], else_=0) <= 1,  # NOQA
+            db.case([(user_id != None, 1)], else_=0) + db.case([(anon_user_id != None, 1)], else_=0) == 1,  # NOQA
             name='jobpost_subscription_user_id_or_anon_user_id'))
 
     @classmethod

migrations/versions/62a7a0ded059_schema_changes_for_job_alerts.py

@@ -30,7 +30,7 @@ def upgrade():
         sa.Column('unsubscribed_at', sa.DateTime(), nullable=True),
         sa.Column('email_frequency', sa.Integer(), nullable=True),
         sa.Column('id', sa.Integer(), nullable=False),
-        sa.CheckConstraint(u'CASE WHEN (user_id IS NOT NULL) THEN 1 ELSE 0 END + CASE WHEN (anon_user_id IS NOT NULL) THEN 1 ELSE 0 END <= 1', name='jobpost_subscription_user_id_or_anon_user_id'),
+        sa.CheckConstraint(u'CASE WHEN (jobpost_subscription.user_id IS NOT NULL) THEN 1 ELSE 0 END + CASE WHEN (jobpost_subscription.anon_user_id IS NOT NULL) THEN 1 ELSE 0 END = 1', name='jobpost_subscription_user_id_or_anon_user_id'),
         sa.ForeignKeyConstraint(['anon_user_id'], ['anon_user.id'], ),
         sa.ForeignKeyConstraint(['filterset_id'], ['filterset.id'], ),
         sa.ForeignKeyConstraint(['user_id'], ['user.id'], ),