{
  "id": 122807,
  "title": "Find relation ship between PlayerTrackData, InjuryRecord, PlayList",
  "url": "/competitions/nfl-playing-surface-analytics/discussion/122807",
  "author_name": "Harish Nagpal",
  "post_date": "2019-12-23T02:34:35.964000",
  "votes": 0,
  "comment_count": 3,
  "views": 0,
  "content": "<p>Hi All, any idea how to join all these data tables? I have tried different combinations and each time got different data. My approach is to join the data in a single table and then do the analysis</p>",
  "messages": [
    {
      "id": 702000,
      "postDate": "2019-12-24T06:34:01.297Z",
      "content": "<p>I won't recommend just joining all records. Some injury records are not linked to plays, so you might loose them when joining. </p>",
      "rawMarkdown": "I won't recommend just joining all records. Some injury records are not linked to plays, so you might loose them when joining. ",
      "votes": 1
    },
    {
      "id": 701371,
      "postDate": "2019-12-23T12:12:42.893Z",
      "content": "<p>Hi, You can check animated .gif files that I shared recently. You will get an idea for PlayerTrackData, InjuryRecord, and PlayList.</p>",
      "rawMarkdown": "Hi, You can check animated .gif files that I shared recently. You will get an idea for PlayerTrackData, InjuryRecord, and PlayList."
    },
    {
      "id": 701036,
      "postDate": "2019-12-23T02:34:35.963Z",
      "content": "<p>Hi All, any idea how to join all these data tables? I have tried different combinations and each time got different data. My approach is to join the data in a single table and then do the analysis</p>",
      "rawMarkdown": "Hi All, any idea how to join all these data tables? I have tried different combinations and each time got different data. My approach is to join the data in a single table and then do the analysis"
    },
    {
      "id": 702268,
      "postDate": "2019-12-24T13:32:28.660Z",
      "rawMarkdown": "",
      "isDeleted": true
    }
  ],
  "comments": [
    {
      "id": 702000,
      "author_name": "Aleksandra Deis",
      "author_url": "",
      "post_date": "2019-12-24T06:34:01.297000",
      "content": "<p>I won't recommend just joining all records. Some injury records are not linked to plays, so you might loose them when joining. </p>",
      "votes": 1,
      "replies": []
    },
    {
      "id": 701371,
      "author_name": "KRISHNENDU MUKHERJEE",
      "author_url": "",
      "post_date": "2019-12-23T12:12:42.893000",
      "content": "<p>Hi, You can check animated .gif files that I shared recently. You will get an idea for PlayerTrackData, InjuryRecord, and PlayList.</p>",
      "votes": 0,
      "replies": []
    },
    {
      "id": 702268,
      "author_name": "",
      "author_url": "",
      "post_date": "2019-12-24T13:32:28.660000",
      "content": "",
      "votes": 0,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "702000": "I won't recommend just joining all records. Some injury records are not linked to plays, so you might loose them when joining. ",
    "701371": "Hi, You can check animated .gif files that I shared recently. You will get an idea for PlayerTrackData, InjuryRecord, and PlayList.",
    "701036": "Hi All, any idea how to join all these data tables? I have tried different combinations and each time got different data. My approach is to join the data in a single table and then do the analysis",
    "702268": ""
  }
}