"""empty message

Revision ID: ceaefb33117e
Revises: 151d3b6306ec
Create Date: 2022-06-12 17:43:24.714877

"""
from alembic import op
import sqlalchemy as sa


# revision identifiers, used by Alembic.
revision = 'ceaefb33117e'
down_revision = '151d3b6306ec'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.add_column('groups', sa.Column('cdyd_kod', sa.String(length=60), nullable=True))
    op.add_column('groups', sa.Column('prz_kod', sa.String(length=60), nullable=True))
    op.add_column('groups', sa.Column('tzaj_kod', sa.String(length=60), nullable=True))
    op.add_column('students', sa.Column('pesel', sa.String(length=11), nullable=True))
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    op.drop_column('students', 'pesel')
    op.drop_column('groups', 'tzaj_kod')
    op.drop_column('groups', 'prz_kod')
    op.drop_column('groups', 'cdyd_kod')
    # ### end Alembic commands ###