www/server: introduce share mode

server/migrations/versions/0fea6d96b096_add_share_mode.py

@@ -0,0 +1,30 @@
+"""add share_mode
+
+Revision ID: 0fea6d96b096
+Revises: 38a927dcb099
+Create Date: 2023-11-07 11:12:21.614198
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '0fea6d96b096'
+down_revision: Union[str, None] = '38a927dcb099'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('transcript', sa.Column('share_mode', sa.String(), server_default='private', nullable=False))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('transcript', 'share_mode')
+    # ### end Alembic commands ###