add alembic migration to add 'ended' column to show table

alembic/versions/7508237d5bc2_add_ended_column_to_show_table.py

@@ -0,0 +1,38 @@
+"""add 'ended' column to show table
+
+Revision ID: 7508237d5bc2
+Revises: 93fb07842385
+Create Date: 2025-06-10 21:25:27.871064
+
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = "7508237d5bc2"
+down_revision: Union[str, None] = "93fb07842385"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column(
+        "show",
+        sa.Column(
+            "ended", sa.Boolean(), nullable=False, server_default=sa.text("false")
+        ),
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column("show", "ended")
+    # ### end Alembic commands ###