From 2fee8006652d9715bc5f67a3a23974f40f8986f9 Mon Sep 17 00:00:00 2001
From: inter <inter@qq.com>
Date: Mon, 8 Sep 2025 16:35:40 +0800
Subject: [PATCH] Add File

---
 backend/alembic/versions/028_ds_oid.py | 28 ++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 backend/alembic/versions/028_ds_oid.py

diff --git a/backend/alembic/versions/028_ds_oid.py b/backend/alembic/versions/028_ds_oid.py
new file mode 100644
index 0000000..83afde5
--- /dev/null
+++ b/backend/alembic/versions/028_ds_oid.py
@@ -0,0 +1,28 @@
+"""028_ds_oid
+
+Revision ID: e96b16d3daab
+Revises: b049c9f8ca5b
+Create Date: 2025-07-17 14:40:48.522033
+
+"""
+import sqlalchemy as sa
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = 'e96b16d3daab'
+down_revision = 'b049c9f8ca5b'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('core_datasource', sa.Column('oid', sa.BigInteger(), nullable=True))
+    op.execute('update core_datasource set oid = 1')
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('core_datasource', 'oid')
+    # ### end Alembic commands ###