exports.up = async (knex) => {
	await knex('affiliates')
		.update('parameters', null);

	await knex.schema.alterTable('affiliates', (table) => {
		table.dropUnique(['entity_id', 'parameters']);
	});

	await knex.schema.alterTable('affiliates', (table) => {
		table.json('parameters')
			.alter();
	});
};

exports.down = async (knex) => {
	await knex.schema.alterTable('affiliates', (table) => {
		table.string('parameters')
			.alter();

		table.unique(['entity_id', 'parameters']);
	});
};