查询与主实体无关的特定多值字段

Question

So I have two table in my database.

1. user (user_id pk,user_name,....).
2. education(id pk, user_id, college_name).

and following is the index data of solr storing.

docs": [
      {
        "name": "Deepesh",
        "id": "1",
        "college_name": [
          "Jamnakhal",
          "Messmore",
          "IMS"
        ],
        "_version_": 1541716111356067800
      },
      {
        "name": "Uniyal",
        "id": "2",
        "college_name": [
          "J. I. C.",
          "ABC",
          "BCD"
        ],
        "_version_": 1541716111356067800
      },

The full data searching is ok, but now I have 1 more requirment for autofill search box for college_name, so I am using EdgeNGramFilterFactory is solr for college_name column and also multiValue is true.

but now when I am trying to search J , it returning me the array of all the college name corresponding to user.

this is ok in which term I have stored data in solr. but how can I solve my 2nd problem for autoFill, if I search college name J then it should return me only college names.

docs": [ { "college_name": "Jamnakhal" " version ": 1541716111356067800 }, { "college_name": "JIC" " version ": 1541716111356067801 },

Answer 1

Solr返回匹配的文档，在上述情况下，如果Collage_name与Jamnakhal匹配，则将返回文档1或spacefic字段，而不仅仅是Jamnakhal。