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ef104e9a82
* add description / robustify * additional minor robustification (ideally we organized cascades slightly better) * update deletion for simplicity * minor typing update
103 lines
2.9 KiB
Python
103 lines
2.9 KiB
Python
"""add_user_delete_cascades
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Revision ID: 1b8206b29c5d
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Revises: 35e6853a51d5
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Create Date: 2024-09-18 11:48:59.418726
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"""
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from alembic import op
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# revision identifiers, used by Alembic.
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revision = "1b8206b29c5d"
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down_revision = "35e6853a51d5"
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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op.drop_constraint("credential_user_id_fkey", "credential", type_="foreignkey")
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op.create_foreign_key(
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"credential_user_id_fkey",
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"credential",
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"user",
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["user_id"],
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["id"],
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ondelete="CASCADE",
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)
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op.drop_constraint("chat_session_user_id_fkey", "chat_session", type_="foreignkey")
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op.create_foreign_key(
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"chat_session_user_id_fkey",
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"chat_session",
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"user",
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["user_id"],
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["id"],
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ondelete="CASCADE",
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)
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op.drop_constraint("chat_folder_user_id_fkey", "chat_folder", type_="foreignkey")
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op.create_foreign_key(
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"chat_folder_user_id_fkey",
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"chat_folder",
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"user",
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["user_id"],
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["id"],
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ondelete="CASCADE",
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)
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op.drop_constraint("prompt_user_id_fkey", "prompt", type_="foreignkey")
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op.create_foreign_key(
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"prompt_user_id_fkey", "prompt", "user", ["user_id"], ["id"], ondelete="CASCADE"
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)
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op.drop_constraint("notification_user_id_fkey", "notification", type_="foreignkey")
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op.create_foreign_key(
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"notification_user_id_fkey",
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"notification",
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"user",
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["user_id"],
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["id"],
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ondelete="CASCADE",
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)
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op.drop_constraint("inputprompt_user_id_fkey", "inputprompt", type_="foreignkey")
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op.create_foreign_key(
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"inputprompt_user_id_fkey",
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"inputprompt",
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"user",
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["user_id"],
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["id"],
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ondelete="CASCADE",
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)
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def downgrade() -> None:
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op.drop_constraint("credential_user_id_fkey", "credential", type_="foreignkey")
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op.create_foreign_key(
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"credential_user_id_fkey", "credential", "user", ["user_id"], ["id"]
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)
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op.drop_constraint("chat_session_user_id_fkey", "chat_session", type_="foreignkey")
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op.create_foreign_key(
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"chat_session_user_id_fkey", "chat_session", "user", ["user_id"], ["id"]
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)
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op.drop_constraint("chat_folder_user_id_fkey", "chat_folder", type_="foreignkey")
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op.create_foreign_key(
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"chat_folder_user_id_fkey", "chat_folder", "user", ["user_id"], ["id"]
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)
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op.drop_constraint("prompt_user_id_fkey", "prompt", type_="foreignkey")
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op.create_foreign_key("prompt_user_id_fkey", "prompt", "user", ["user_id"], ["id"])
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op.drop_constraint("notification_user_id_fkey", "notification", type_="foreignkey")
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op.create_foreign_key(
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"notification_user_id_fkey", "notification", "user", ["user_id"], ["id"]
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)
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op.drop_constraint("inputprompt_user_id_fkey", "inputprompt", type_="foreignkey")
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op.create_foreign_key(
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"inputprompt_user_id_fkey", "inputprompt", "user", ["user_id"], ["id"]
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)
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