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- """Add user-scoped workbench layouts."""
- from alembic import op
- revision = "20260716_30"
- down_revision = "20260716_20"
- branch_labels = None
- depends_on = None
- def upgrade() -> None:
- op.execute("""
- CREATE TABLE IF NOT EXISTS public.workbench_layouts (
- user_id UUID PRIMARY KEY REFERENCES public.users(id) ON DELETE CASCADE,
- layout_version INTEGER NOT NULL DEFAULT 1 CHECK (layout_version > 0),
- widgets JSONB NOT NULL,
- updated_at TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP
- );
- """)
- def downgrade() -> None:
- pass
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