50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
"""add users oem_id and agent_id
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Revision ID: 006
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Revises: 005
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Create Date: 2026-05-21
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"""
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from typing import Sequence, Union
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import sqlalchemy as sa
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from alembic import op
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revision: str = "006"
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down_revision: Union[str, None] = "005"
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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.add_column("users", sa.Column("oem_id", sa.Integer(), nullable=True))
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op.add_column("users", sa.Column("agent_id", sa.Integer(), nullable=True))
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op.create_foreign_key(
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"fk_users_oem_id_users",
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"users",
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"users",
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["oem_id"],
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["id"],
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ondelete="SET NULL",
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)
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op.create_foreign_key(
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"fk_users_agent_id_users",
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"users",
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"users",
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["agent_id"],
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["id"],
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ondelete="SET NULL",
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)
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op.create_index("ix_users_oem_id", "users", ["oem_id"])
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op.create_index("ix_users_agent_id", "users", ["agent_id"])
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def downgrade() -> None:
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op.drop_index("ix_users_agent_id", table_name="users")
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op.drop_index("ix_users_oem_id", table_name="users")
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op.drop_constraint("fk_users_agent_id_users", "users", type_="foreignkey")
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op.drop_constraint("fk_users_oem_id_users", "users", type_="foreignkey")
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op.drop_column("users", "agent_id")
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op.drop_column("users", "oem_id")
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