feat：支持订阅绑定类别和自定义识别词

database/versions/0fb94bf69b38_2_0_2.py

@@ -20,9 +20,9 @@ depends_on = None
 
 def upgrade() -> None:
     # ### commands auto generated by Alembic - please adjust! ###
+    # 站点数据统计增加站点名称
     with contextlib.suppress(Exception):
-        with op.batch_alter_table("siteuserdata") as batch_op:
-            batch_op.add_column(sa.Column('name', sa.VARCHAR))
+        op.add_column('siteuserdata', sa.Column('name', sa.String(), nullable=True))
     # ### end Alembic commands ###