| 12345678910111213141516171819202122232425262728293031 | """add message files into agent thoughtRevision ID: 23db93619b9dRevises: 8ae9bc661daaCreate Date: 2024-01-18 08:46:37.302657"""import sqlalchemy as safrom alembic import op# revision identifiers, used by Alembic.revision = '23db93619b9d'down_revision = '8ae9bc661daa'branch_labels = Nonedepends_on = Nonedef upgrade():    # ### commands auto generated by Alembic - please adjust! ###    with op.batch_alter_table('message_agent_thoughts', schema=None) as batch_op:        batch_op.add_column(sa.Column('message_files', sa.Text(), nullable=True))    # ### end Alembic commands ###def downgrade():    # ### commands auto generated by Alembic - please adjust! ###    with op.batch_alter_table('message_agent_thoughts', schema=None) as batch_op:        batch_op.drop_column('message_files')    # ### end Alembic commands ###
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