如何在Sequalize的INSERT函数中使用mysql SELECT查询

Question

我想在Sequalize上使用以下MYSQL查询。我如何使之成为可能？

INSERT INTO data_tree (parent_id, child_id, depth)
    SELECT parent_id, NEW.id, depth + 1)
    FROM data_tree
    WHERE child_id = NEW.parent_id;

Answer 1

就像使用一样简单

sequelize.query(yourQuery).spread((result, meta) => {
  // handle result
});