datasets/smm/schema/sdv.json

{
  "tables": {
    "players": {
      "columns": {
        "id": {
          "sdtype": "id"
        },
        "flag": {
          "sdtype": "categorical"
        }
      },
      "primary_key": "id"
    },
    "courses": {
      "columns": {
        "id": {
          "sdtype": "id"
        },
        "difficulty": {
          "sdtype": "categorical"
        },
        "gameStyle": {
          "sdtype": "categorical"
        },
        "creation": {
          "sdtype": "numerical"
        }
      },
      "primary_key": "id"
    },
    "course_maker": {
      "columns": {
        "id": {
          "sdtype": "id"
        },
        "maker": {
          "sdtype": "id"
        }
      }
    },
    "plays": {
      "columns": {
        "catch": {
          "sdtype": "numerical"
        },
        "id": {
          "sdtype": "id"
        },
        "player": {
          "sdtype": "id"
        },
        "playID": {
          "sdtype": "id"
        }
      },
      "primary_key": "playID"
    },
    "clears": {
      "columns": {
        "catch": {
          "sdtype": "numerical"
        },
        "playID": {
          "sdtype": "id"
        }
      }
    },
    "likes": {
      "columns": {
        "catch": {
          "sdtype": "numerical"
        },
        "playID": {
          "sdtype": "id"
        }
      }
    },
    "records": {
      "columns": {
        "catch": {
          "sdtype": "numerical"
        },
        "timeRecord": {
          "sdtype": "numerical"
        },
        "playID": {
          "sdtype": "id"
        }
      }
    },
    "course_meta": {
      "columns": {
        "catch": {
          "sdtype": "numerical"
        },
        "id": {
          "sdtype": "id"
        },
        "firstClear": {
          "sdtype": "id"
        },
        "tag": {
          "sdtype": "categorical"
        },
        "stars": {
          "sdtype": "numerical"
        },
        "players": {
          "sdtype": "numerical"
        },
        "tweets": {
          "sdtype": "categorical"
        },
        "clears": {
          "sdtype": "numerical"
        },
        "attempts": {
          "sdtype": "numerical"
        },
        "clearRate": {
          "sdtype": "numerical"
        }
      }
    }
  },
  "relationships": [
    {
      "parent_table_name": "courses",
      "child_table_name": "course_meta",
      "parent_primary_key": "id",
      "child_foreign_key": "id"
    },
    {
      "parent_table_name": "courses",
      "child_table_name": "plays",
      "parent_primary_key": "id",
      "child_foreign_key": "id"
    },
    {
      "parent_table_name": "players",
      "child_table_name": "plays",
      "parent_primary_key": "id",
      "child_foreign_key": "player"
    },
    {
      "parent_table_name": "courses",
      "child_table_name": "course_maker",
      "parent_primary_key": "id",
      "child_foreign_key": "id"
    },
    {
      "parent_table_name": "players",
      "child_table_name": "course_maker",
      "parent_primary_key": "id",
      "child_foreign_key": "maker"
    },
    {
      "parent_table_name": "plays",
      "child_table_name": "clears",
      "parent_primary_key": "playID",
      "child_foreign_key": "playID"
    },
    {
      "parent_table_name": "plays",
      "child_table_name": "likes",
      "parent_primary_key": "playID",
      "child_foreign_key": "playID"
    },
    {
      "parent_table_name": "plays",
      "child_table_name": "records",
      "parent_primary_key": "playID",
      "child_foreign_key": "playID"
    },
    {
      "parent_table_name": "plays",
      "child_table_name": "course_meta",
      "parent_primary_key": "playID",
      "child_foreign_key": "firstClear"
    }
  ],
  "METADATA_SPEC_VERSION": "MULTI_TABLE_V1"
}