48 lines
1.1 KiB
Python
48 lines
1.1 KiB
Python
"""added cascade on absences_notifications
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Revision ID: 1efe07413835
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Revises: 75cf18659984
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Create Date: 2021-11-09 11:49:31.739803
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = "1efe07413835"
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down_revision = "75cf18659984"
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branch_labels = None
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depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_constraint(
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"absences_notifications_formsemestre_id_fkey",
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"absences_notifications",
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type_="foreignkey",
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)
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op.create_foreign_key(
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None,
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"absences_notifications",
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"notes_formsemestre",
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["formsemestre_id"],
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["id"],
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ondelete="CASCADE",
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)
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# ### end Alembic commands ###
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_constraint(None, "absences_notifications", type_="foreignkey")
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op.create_foreign_key(
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"absences_notifications_formsemestre_id_fkey",
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"absences_notifications",
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"notes_formsemestre",
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["formsemestre_id"],
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["id"],
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)
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# ### end Alembic commands ###
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