revert: deleted alias user id model and migration (#2306)

app/models.py

@@ -2306,12 +2306,6 @@ class DeletedAlias(Base, ModelMixin):
         server_default=str(AliasDeleteReason.Unspecified.value),
     )
 
-    user_id = sa.Column(sa.Integer, nullable=True, default=None, server_default=None)
-
-    __table_args__ = (
-        sa.Index("ix_deleted_alias_user_id_created_at", "user_id", "created_at"),
-    )
-
     @classmethod
     def create(cls, **kw):
         raise Exception("should use delete_alias(alias,user) instead")

migrations/versions/2024_110612_bc9aa210efa3_revert_user_id_in_deleted_alias.py

@@ -0,0 +1,28 @@
+"""Revert user id on deleted alias
+
+Revision ID: bc9aa210efa3
+Revises: 4882cc49dde9
+Create Date: 2024-11-06 12:44:44.129691
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'bc9aa210efa3'
+down_revision = '4882cc49dde9'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    with op.get_context().autocommit_block():
+        op.drop_index('ix_deleted_alias_user_id_created_at', table_name='deleted_alias')
+    op.drop_column('deleted_alias', 'user_id')
+
+
+def downgrade():
+    op.add_column('deleted_alias', sa.Column('user_id', sa.Integer(), server_default=None, nullable=True))
+    with op.get_context().autocommit_block():
+        op.create_index('ix_deleted_alias_user_id_created_at', 'deleted_alias', ['user_id', 'created_at'], unique=False, postgresql_concurrently=True)