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3c705c5 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | """notebooks.is_archive: the workspace's always-present "All posts" notebook
Revision ID: 0004_archive_notebook
Revises: 0003_billing_events
Create Date: 2026-09-28
"""
import sqlalchemy as sa
from alembic import op
revision = "0004_archive_notebook"
down_revision = "0003_billing_events"
branch_labels = None
depends_on = None
def upgrade() -> None:
# 0001 builds from the live models, so a fresh database may already have the column.
columns = {c["name"] for c in sa.inspect(op.get_bind()).get_columns("notebooks")}
if "is_archive" not in columns:
op.add_column("notebooks", sa.Column("is_archive", sa.Boolean(), nullable=False, server_default=sa.false()))
def downgrade() -> None:
op.drop_column("notebooks", "is_archive")
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