thesis-scripts/migrations/versions/78ead4bb04a8_sha256_unique.py

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2026-06-14 19:38:09 +00:00
"""sha256 unique
Revision ID: 78ead4bb04a8
Revises: 095797896701
Create Date: 2026-06-14 16:44:01.073200
"""
from typing import Sequence, Union
from alembic import op
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision: str = '78ead4bb04a8'
down_revision: Union[str, Sequence[str], None] = '095797896701'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None
def upgrade() -> None:
"""Upgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.create_unique_constraint(None, 'entries', ['sha256'])
# ### end Alembic commands ###
def downgrade() -> None:
"""Downgrade schema."""
# ### commands auto generated by Alembic - please adjust! ###
op.drop_constraint(None, 'entries', type_='unique')
# ### end Alembic commands ###