setting_dark_mode migration

migrations/versions/66253783654f_.py

+"""empty message
+
+Revision ID: 66253783654f
+Revises: 7378391345fa
+Create Date: 2020-04-27 08:26:19.772088
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = '66253783654f'
+down_revision = '7378391345fa'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('users', sa.Column('setting_dark_mode', sa.Boolean(), nullable=True))
+    op.drop_column('users', 'is_dark')
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('users', sa.Column('is_dark', sa.BOOLEAN(), autoincrement=False, nullable=True))
+    op.drop_column('users', 'setting_dark_mode')
+    # ### end Alembic commands ###