CostConfig constructor

const CostConfig({ double seqIoCost = 1.0, double randomIoCost = 1.25, double cpuTupleCost = 0.01, double cpuOperatorCost = 0.0025, double indexFetchCost = 0.5, double rowsPerPage = 60.0, })

Implementation

const CostConfig({
  this.seqIoCost       = 1.0,
  this.randomIoCost    = 1.25,
  this.cpuTupleCost    = 0.01,
  this.cpuOperatorCost = 0.0025,
  this.indexFetchCost  = 0.5,
  this.rowsPerPage     = 60.0,
});