"""added cascade on absences_notifications

Revision ID: 1efe07413835
Revises: 75cf18659984
Create Date: 2021-11-09 11:49:31.739803

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = '1efe07413835'
down_revision = '75cf18659984'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint('absences_notifications_formsemestre_id_fkey', 'absences_notifications', type_='foreignkey')
    op.create_foreign_key(None, 'absences_notifications', 'notes_formsemestre', ['formsemestre_id'], ['id'], ondelete='CASCADE')
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_constraint(None, 'absences_notifications', type_='foreignkey')
    op.create_foreign_key('absences_notifications_formsemestre_id_fkey', 'absences_notifications', 'notes_formsemestre', ['formsemestre_id'], ['id'])
    # ### end Alembic commands ###