34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
"""materials table and cad_part_materials column
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Revision ID: 007
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Revises: 006
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Create Date: 2026-03-01
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects.postgresql import UUID, JSONB
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revision: str = "007"
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down_revision: Union[str, None] = "006"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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op.create_table(
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"materials",
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sa.Column("id", UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
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sa.Column("name", sa.String(200), nullable=False, unique=True),
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sa.Column("description", sa.Text, nullable=True),
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sa.Column("created_at", sa.DateTime, server_default=sa.text("NOW()"), nullable=False),
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sa.Column("updated_at", sa.DateTime, server_default=sa.text("NOW()"), nullable=False),
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)
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op.execute("ALTER TABLE order_items ADD COLUMN IF NOT EXISTS cad_part_materials JSONB NOT NULL DEFAULT '[]'::jsonb")
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def downgrade() -> None:
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op.execute("ALTER TABLE order_items DROP COLUMN IF EXISTS cad_part_materials")
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op.drop_table("materials")
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