"""company id nul

Revision ID: 29b90a51efaf
Revises: d02dd4ffaabc
Create Date: 2026-01-19 12:20:39.739079

"""
from typing import Sequence, Union

from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision: str = '29b90a51efaf'
down_revision: Union[str, None] = 'd02dd4ffaabc'
branch_labels: Union[str, Sequence[str], None] = None
depends_on: Union[str, Sequence[str], None] = None


def upgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.alter_column('companies', 'company_id',
               existing_type=sa.INTEGER(),
               nullable=True)
    # ### end Alembic commands ###


def downgrade() -> None:
    # ### commands auto generated by Alembic - please adjust! ###
    op.alter_column('companies', 'company_id',
               existing_type=sa.INTEGER(),
               nullable=False)
    # ### end Alembic commands ###