{"id":188205,"date":"2020-11-03T22:12:46","date_gmt":"2020-11-03T14:12:46","guid":{"rendered":"http:\/\/4563.org\/?p=188205"},"modified":"2020-11-03T22:12:46","modified_gmt":"2020-11-03T14:12:46","slug":"pgsql-%e7%9b%b8%e5%af%b9%e4%ba%8e-mysql-%e7%9a%84-memory-engine","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=188205","title":{"rendered":"pgsql \u76f8\u5bf9\u4e8e mysql \u7684 memory engine"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  pgsql \u76f8\u5bf9\u4e8e mysql \u7684 memory engine               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : oneforallsoft <\/span>  <span><i><\/i> 2<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\">                        pgsql \u6ca1\u6709\u5185\u5b58\u5f15\u64ce \u4ee5\u524d\u5728\u72ec\u7acb\u670d\u52a1\u5668\u4e0a\u521b\u5efa\u8fc7 ramdisk \u7136\u540e\u5efa\u8868\u65f6 tablespace \u9009\u62e9\u90a3\u4e2a ramdisk \u6302\u8f7d\u533a \u8fd9\u6837\u4e5f\u76f8\u5f53\u4e8e memory \u5f15\u64ce\u4e86 <br \/>\u73b0\u5728\u8981\u7528 aws aurora serverless db, \u90a3\u6837\u884c\u4e0d\u901a\u4e86 , \u6709\u4ec0\u4e48\u66ff\u4ee3\u7684\u65b9\u6848\u5417?<br \/>\u5373\u4f7f serverless \u7528 ssd \u5b58\u50a8 \u6548\u7387\u80af\u5b9a\u4e5f\u6ca1\u6709\u5185\u5b58\u5f15\u64ce\u90a3\u4e48\u5feb ba?      <\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>4<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"4091588\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : dbskcnc <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u611f\u89c9 fdw \u5230 ram DB \u6bd4\u8f83\u5408\u9002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4091589\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : oneforallsoft <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @dbskcnc \u6211\u662f\u60f3\u5bf9\u5355\u8868\u4e00\u767e\u4e07\u6570\u636e \u62c6\u5206\u6210 8 \u5f20\u8868 \u7136\u540e\u540c\u65f6\u521b\u5efa 8 \u4e2a\u7ebf\u7a0b \u8fde\u63a5\u6570\u636e\u5e93 \u6267\u884c sql \u90a3\u6837\u53ef\u4ee5 8 \u6838\u6267\u884c \u5927\u5927\u7f29\u77ed\u603b\u65f6\u95f4 <br \/>\u76ee\u524d\u6570\u636e\u91cf\u4e0d\u5927 \u4e0d\u60f3\u7528 citus                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4091590\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : oneforallsoft <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u8fd9\u65b9\u9762\u662f\u4e0d\u662f\u771f\u7684 mysql \u5f15\u64ce\u6709\u4f18\u52bf \u5bf9\u4e8e serverlesd db                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4091591\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : dorothyREN <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             fdw \u5c31\u5b8c\u4e8b\u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>pgsql \u76f8\u5bf9\u4e8e mysql \u7684&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/188205"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=188205"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/188205\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=188205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=188205"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=188205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}