fix 订阅创建一分钟内不自动搜索，留出编辑订阅的时间

alembic/versions/1e169250e949_1_0_4.py

@@ -0,0 +1,30 @@
+"""1.0.4
+
+Revision ID: 1e169250e949
+Revises: 52ab4930be04
+Create Date: 2023-09-01 09:56:33.907661
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '1e169250e949'
+down_revision = '52ab4930be04'
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    try:
+        with op.batch_alter_table("subscribe") as batch_op:
+            batch_op.add_column(sa.Column('date', sa.String, nullable=True))
+    except Exception as e:
+        pass
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    pass