| 12345678910111213141516171819202122232425262728293031323334353637 | """modify provider model name lengthRevision ID: 187385f442fcRevises: 88072f0caa04Create Date: 2024-01-02 07:18:43.887428"""import sqlalchemy as safrom alembic import op# revision identifiers, used by Alembic.revision = '187385f442fc'down_revision = '88072f0caa04'branch_labels = Nonedepends_on = Nonedef upgrade():    # ### commands auto generated by Alembic - please adjust! ###    with op.batch_alter_table('provider_models', schema=None) as batch_op:        batch_op.alter_column('model_name',                              existing_type=sa.VARCHAR(length=40),                              type_=sa.String(length=255),                              existing_nullable=False)    # ### end Alembic commands ###def downgrade():    # ### commands auto generated by Alembic - please adjust! ###    with op.batch_alter_table('provider_models', schema=None) as batch_op:        batch_op.alter_column('model_name',                              existing_type=sa.String(length=255),                              type_=sa.VARCHAR(length=40),                              existing_nullable=False)    # ### end Alembic commands ###
 |