code: function SchemaCompiler(client, builder) {
    this.builder = builder;
    this._commonBuilder = this.builder;
    this.client = client;
    this.schema = builder._schema;
    this.formatter = client.formatter(builder);
    this.sequence = [];
  }
docs: The "SchemaCompiler" takes all of the query statements which have been gathered in the "SchemaBuilder" and turns them into an array of properly formatted / bound query strings.