Store puppet displayname quality and don't allow it to decrease

alembic/versions/bfc0a39bfe02_store_displayname_quality_in_puppet_.py

@@ -0,0 +1,32 @@
+"""Store displayname quality in puppet table
+
+Revision ID: bfc0a39bfe02
+Revises: ec1d3dcc77e9
+Create Date: 2021-03-23 20:03:08.825333
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = 'bfc0a39bfe02'
+down_revision = 'ec1d3dcc77e9'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('puppet', schema=None) as batch_op:
+        batch_op.add_column(sa.Column('displayname_quality', sa.Integer(), server_default='0', nullable=False))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('puppet', schema=None) as batch_op:
+        batch_op.drop_column('displayname_quality')
+
+    # ### end Alembic commands ###