chryso-optimizer 0.0.2

Chryso optimizer crate.
Documentation 
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{
  "tables": [
    [
      "orders",
      {
        "row_count": 150000.0
      }
    ],
    [
      "lineitem",
      {
        "row_count": 6001215.0
      }
    ],
    [
      "customer",
      {
        "row_count": 150000.0
      }
    ]
  ],
  "columns": [
    [
      "orders",
      "o_orderkey",
      {
        "distinct_count": 150000.0,
        "null_fraction": 0.0
      }
    ],
    [
      "orders",
      "o_custkey",
      {
        "distinct_count": 150000.0,
        "null_fraction": 0.0
      }
    ],
    [
      "lineitem",
      "l_orderkey",
      {
        "distinct_count": 150000.0,
        "null_fraction": 0.0
      }
    ],
    [
      "lineitem",
      "l_quantity",
      {
        "distinct_count": 50.0,
        "null_fraction": 0.0
      }
    ]
  ]
}