2024060200_cascade_template_deletion_to_slot_eabd3ad5aaf8.py 991 B

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  1. """cascade template deletion to slot
  2. Revision ID: eabd3ad5aaf8
  3. Revises: 4ca2e4cc7b95
  4. Create Date: 2024-06-02 16:00:29.689607
  5. """
  6. from alembic import op
  7. # revision identifiers, used by Alembic.
  8. revision = "eabd3ad5aaf8"
  9. down_revision = "4ca2e4cc7b95"
  10. branch_labels = None
  11. depends_on = None
  12. def upgrade():
  13. # ### commands auto generated by Alembic - please adjust! ###
  14. op.drop_constraint("slots_template_id_fkey", "slots", type_="foreignkey")
  15. op.create_foreign_key(
  16. "slots_template_id_fkey_v2",
  17. "slots",
  18. "slot_templates",
  19. ["template_id"],
  20. ["id"],
  21. ondelete="CASCADE",
  22. )
  23. # ### end Alembic commands ###
  24. def downgrade():
  25. # ### commands auto generated by Alembic - please adjust! ###
  26. op.drop_constraint("slots_template_id_fkey_v2", "slots", type_="foreignkey")
  27. op.create_foreign_key(
  28. "slots_template_id_fkey", "slots", "slot_templates", ["template_id"], ["id"]
  29. )
  30. # ### end Alembic commands ###