官术网_书友最值得收藏!

  • Mastering PostgreSQL 9.6
  • Hans Jurgen Schonig
  • 64字
  • 2021-07-09 19:57:10

Using more advanced foreign data wrappers

Foreign data wrappers have been around for many years. Starting with PostgreSQL 9.6, the optimizer can use foreign tables way more efficiently. This includes join push down (joins can now already be performed remotely) and order push down (sorting can now happen remotely). Distributing data inside a cluster is now way more efficient due to faster remote operations.

主站蜘蛛池模板: 延津县| 磴口县| 全椒县| 阿鲁科尔沁旗| 崇仁县| 河西区| 洛宁县| 稷山县| 新乡市| 易门县| 庆城县| 湖北省| 横山县| 湄潭县| 镇巴县| 寿宁县| 青冈县| 九台市| 唐山市| 大方县| 新宾| 常德市| 侯马市| 富宁县| 柳林县| 东城区| 新郑市| 古交市| 淳安县| 廉江市| 景洪市| 娱乐| 竹山县| 宽甸| 许昌县| 长白| 合川市| 沽源县| 潞西市| 抚松县| 安康市|