"""update-retrieval-resource

Revision ID: 6af6a521a53e
Revises: ec3df697ebbb
Create Date: 2024-09-24 09:22:43.570120

"""
from alembic import op
import models.types


# revision identifiers, used by Alembic.
revision = '6af6a521a53e'
down_revision = 'd57ba9ebb251'
branch_labels = None
depends_on = None


def upgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('dataset_retriever_resources', schema=None) as batch_op:
       batch_op.alter_column('document_id',
              existing_type=models.types.StringUUID(),
              nullable=True)
       batch_op.alter_column('data_source_type',
              existing_type=models.types.LongText(),
              nullable=True)
       batch_op.alter_column('segment_id',
              existing_type=models.types.StringUUID(),
              nullable=True)
    # ### end Alembic commands ###


def downgrade():
    # ### commands auto generated by Alembic - please adjust! ###
    with op.batch_alter_table('dataset_retriever_resources', schema=None) as batch_op:
       batch_op.alter_column('segment_id',
              existing_type=models.types.StringUUID(),
              nullable=False)
       batch_op.alter_column('data_source_type',
              existing_type=models.types.LongText(),
              nullable=False)
       batch_op.alter_column('document_id',
              existing_type=models.types.StringUUID(),
              nullable=False)

    # ### end Alembic commands ###