目录生活中的例子原理解析:给数据分组并编号完整查询解析关键步骤拆解实际应用场景性能小贴士方法补充总结生活中的例子
In a table, there is a column that contains ids separated by comas ex: \"159,167\" I want to do the equivalent of a join between this table and the table that contains those ids.