Add error column to liquidations

alembic/versions/4b9d289f2d74_add_error_column_to_liquidations.py

@@ -0,0 +1,23 @@
+"""Add error column to liquidations
+
+Revision ID: 4b9d289f2d74
+Revises: 99d376cb93cc
+Create Date: 2021-12-23 14:54:28.406159
+
+"""
+import sqlalchemy as sa
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = "4b9d289f2d74"
+down_revision = "99d376cb93cc"
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    op.add_column("liquidations", sa.Column("error", sa.String(256), nullable=True))
+
+
+def downgrade():
+    op.drop_column("liquidations", "error")