feat: define search folder per newsletter #3

backend/alembic/versions/75ed3dbf1e16_add_search_folder_to_newsletter.py

@@ -0,0 +1,32 @@
+"""add search_folder to newsletter
+
+Revision ID: 75ed3dbf1e16
+Revises: 1ed7baeaf282
+Create Date: 2025-08-12 21:13:07.535625
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '75ed3dbf1e16'
+down_revision: Union[str, Sequence[str], None] = '1ed7baeaf282'
+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('newsletters', sa.Column('search_folder', sa.String(), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('newsletters', 'search_folder')
+    # ### end Alembic commands ###