{
  "databaseChangeLog": [
    {
      "changeSet": {
        "id": "Add mods table",
        "author": "anibus",
        "changes": [
          {
            "createTable": {
              "tableName": "mods",
              "columns": [
                {
                  "column": {
                    "name": "id",
                    "type": "int",
                    "autoIncrement": true,
                    "constraints": {
                      "primaryKey": true,
                      "unique": true,
                      "nullable": false
                    }
                  }
                },{
                  "column": {
                    "name": "name",
                    "type": "varchar(128)",
                    "constraints": {
                      "nullable": false
                    }
                  }
                },{
                  "column": {
                    "name": "version",
                    "type": "varchar(64)",
                    "constraints": {
                      "unique": true,
                      "nullable": false
                    }
                  }
                },{
                  "column": {
                    "name": "technical_name",
                    "type": "varchar(64)",
                    "constraints": {
                      "primaryKey": true,
                      "nullable": false
                    }
                  }
                },
                {
                  "column": {
                    "name": "is_beta",
                    "type": "boolean",
                    "constraints": {
                      "nullable": false
                    }
                  }
                }
              ]
            }
          },
          {
            "addUniqueConstraint": {
              "columnNames": "technical_name, version",
              "constraintName": "uc_mods_technical_name_version",
              "tableName": "mods"
            }
          }
        ]
      }
    }
  ]
}