forked from ScoDoc/ScoDoc
44 lines
1.0 KiB
Python
44 lines
1.0 KiB
Python
"""fix_cascade_abs_mod
|
|
|
|
Revision ID: 6520faf67508
|
|
Revises: 19a608ebc9b7
|
|
Create Date: 2023-03-15 19:07:15.152610
|
|
|
|
"""
|
|
from alembic import op
|
|
import sqlalchemy as sa
|
|
|
|
|
|
# revision identifiers, used by Alembic.
|
|
revision = "6520faf67508"
|
|
down_revision = "19a608ebc9b7"
|
|
branch_labels = None
|
|
depends_on = None
|
|
|
|
|
|
def upgrade():
|
|
# ### commands auto generated by Alembic - please adjust! ###
|
|
op.drop_constraint("absences_moduleimpl_id_fkey", "absences", type_="foreignkey")
|
|
op.create_foreign_key(
|
|
"absences_moduleimpl_id_fkey",
|
|
"absences",
|
|
"notes_moduleimpl",
|
|
["moduleimpl_id"],
|
|
["id"],
|
|
ondelete="SET NULL",
|
|
)
|
|
# ### end Alembic commands ###
|
|
|
|
|
|
def downgrade():
|
|
# ### commands auto generated by Alembic - please adjust! ###
|
|
op.drop_constraint("absences_moduleimpl_id_fkey", "absences", type_="foreignkey")
|
|
op.create_foreign_key(
|
|
"absences_moduleimpl_id_fkey",
|
|
"absences",
|
|
"notes_moduleimpl",
|
|
["moduleimpl_id"],
|
|
["id"],
|
|
)
|
|
# ### end Alembic commands ###
|