| 123456789101112131415161718192021222324252627282930313233343536 | """enable tool file without conversation idRevision ID: 563cf8bf777bRevises: b5429b71023cCreate Date: 2024-03-14 04:54:56.679506"""from alembic import opfrom sqlalchemy.dialects import postgresql# revision identifiers, used by Alembic.revision = '563cf8bf777b'down_revision = 'b5429b71023c'branch_labels = Nonedepends_on = Nonedef upgrade():    # ### commands auto generated by Alembic - please adjust! ###    with op.batch_alter_table('tool_files', schema=None) as batch_op:        batch_op.alter_column('conversation_id',               existing_type=postgresql.UUID(),               nullable=True)    # ### end Alembic commands ###def downgrade():    # ### commands auto generated by Alembic - please adjust! ###    with op.batch_alter_table('tool_files', schema=None) as batch_op:        batch_op.alter_column('conversation_id',               existing_type=postgresql.UUID(),               nullable=False)    # ### end Alembic commands ###
 |