Add record comment

migrations/versions/856bb94b7040_add_comment_column_in_domain_template_.py

@@ -0,0 +1,30 @@
+"""Add comment column in domain template record table
+
+Revision ID: 856bb94b7040
+Revises: 0fb6d23a4863
+Create Date: 2019-12-09 17:17:46.257906
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '856bb94b7040'
+down_revision = '0fb6d23a4863'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('domain_template_record',
+                  sa.Column('comment', sa.Text(), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('domain_template_record') as batch_op:
+        batch_op.drop_column('comment')
+    # ### end Alembic commands ###