{"id":2093,"date":"2020-11-25T08:59:17","date_gmt":"2020-11-25T00:59:17","guid":{"rendered":"https:\/\/www.gbase8.cn\/?p=2093"},"modified":"2022-06-15T10:03:59","modified_gmt":"2022-06-15T02:03:59","slug":"gbase-8a-v95%e9%80%9a%e8%bf%87sql%e8%8e%b7%e5%be%97%e9%9b%86%e7%be%a4%e6%9c%8d%e5%8a%a1%e7%8a%b6%e6%80%81","status":"publish","type":"post","link":"https:\/\/www.gbase8.cn\/en\/2093","title":{"rendered":"\u5357\u5927\u901a\u7528GBase 8a V95\u901a\u8fc7SQL\u83b7\u5f97\u96c6\u7fa4\u670d\u52a1\u72b6\u6001"},"content":{"rendered":"<p>GBase 8a \u6570\u636e\u5e93\u96c6\u7fa4\uff0c\u4eceV95\u5f00\u59cb\uff0c\u53ef\u4ee5\u901a\u8fc7SQL\u67e5\u8be2\u7cfb\u7edf\u5143\u6570\u636e\u8868\u6765\u83b7\u5f97\u96c6\u7fa4\u5404\u4e2a\u670d\u52a1\u7684\u72b6\u6001\uff0c\u6bcf\u4e2a\u8282\u70b9\u7684\u5185\u5b58\uff0c\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\u7b49\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Directory Navigation<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6a2d5095d1213\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a2d5095d1213\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.gbase8.cn\/en\/2093\/#%E5%85%83%E6%95%B0%E6%8D%AE%E8%A1%A8\" >\u5143\u6570\u636e\u8868<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.gbase8.cn\/en\/2093\/#cluster_monit_info_%E9%9B%86%E7%BE%A4%E6%89%80%E6%9C%89%E8%8A%82%E7%82%B9\" >cluster_monit_info \u96c6\u7fa4\u6240\u6709\u8282\u70b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gbase8.cn\/en\/2093\/#monit_info_%E5%BD%93%E5%89%8D%E8%8A%82%E7%82%B9\" >monit_info \u5f53\u524d\u8282\u70b9<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gbase8.cn\/en\/2093\/#%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A1%B9\" >\u6ce8\u610f\u4e8b\u9879<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.gbase8.cn\/en\/2093\/#%E6%9F%A5%E8%AF%A2%E6%A0%B7%E4%BE%8B\" >\u67e5\u8be2\u6837\u4f8b<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%85%83%E6%95%B0%E6%8D%AE%E8%A1%A8\"><\/span>\u5143\u6570\u636e\u8868<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u90fd\u5728information_schema\u5e93\u4e0b\u3002<\/p>\n\n\n\n<p>\u5176\u4e2d\u72b6\u6001\u7c7b\uff1a0=\u4e0d\u53ef\u7528(\u4e0d\u5305\u542b\u6b64\u670d\u52a1)\uff0c1=\u6b63\u5e38\uff0c2=\u5f02\u5e38\uff1b<\/p>\n\n\n\n<p>\u6570\u636e\u7c7b\uff0c0=\u4e0d\u53ef\u7528\uff08\u4e0d\u5305\u542b\u6b64\u670d\u52a1\uff0c\u6216\u8005\u670d\u52a1\u8fdb\u7a0b\u5f02\u5e38\uff0c\u9700\u8981\u6839\u636e\u72b6\u6001\u7c7b\u533a\u5206\uff09\uff0c\u5176\u5b83\u662f\u5b9e\u9645\u5360\u7528\u7684\u503c\uff08\u5355\u4f4dG,\u67092\u4f4d\u5c0f\u6570\uff09\u3002<\/p>\n\n\n\n<p>\u5f53gcluster\u548cgnode\u5728\u76f8\u540c\u4e3b\u673a\u7684\u76ee\u5f55\u4e0b\u65f6\uff0c\u5176\u78c1\u76d8\u4f7f\u7528\u91cf\u662f\u76f8\u540c\u7684\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"cluster_monit_info_%E9%9B%86%E7%BE%A4%E6%89%80%E6%9C%89%E8%8A%82%E7%82%B9\"><\/span>cluster_monit_info \u96c6\u7fa4\u6240\u6709\u8282\u70b9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u5b57\u6bb5\u540d\u79f0<\/strong><\/td><td><strong>\u5b57\u6bb5\u7c7b\u578b<\/strong><\/td><td><strong>\u8bf4\u660e<\/strong><\/td><\/tr><tr><td>HOST<\/td><td>varchar(256)<\/td><td>\u670d\u52a1\u5668IP<\/td><\/tr><tr><td>GCWARE_STATE<\/td><td>varchar(24)<\/td><td>GCWARE\u670d\u52a1\u72b6\u6001\uff0c1:OPEN, 2:CLOSE, 0:\u672c\u8282\u70b9\u4e0d\u542bGCWARE\u670d\u52a1<\/td><\/tr><tr><td>GCLUSTER_STATE<\/td><td>varchar(24)<\/td><td>GCLUSTER\u670d\u52a1\u72b6\u6001\uff0c1:OPEN, 2:CLOSE, 0:\u672c\u8282\u70b9\u4e0d\u542bGCLUSTER\u670d\u52a1<\/td><\/tr><tr><td>GNODE_STATE<\/td><td>varchar(24)<\/td><td>GNODE\u670d\u52a1\u72b6\u6001\uff0c1:OPEN, 2:CLOSE, 0:\u672c\u8282\u70b9\u4e0d\u542bGNODE\u670d\u52a1<\/td><\/tr><tr><td>SYNCSERVER_STATE<\/td><td>varchar(24)<\/td><td>SYNCSERVER\u670d\u52a1\u72b6\u6001\uff0c1:OPEN, 2:CLOSE, 0:\u672c\u8282\u70b9\u4e0d\u542bSYNCSERVER\u670d\u52a1<\/td><\/tr><tr><td>COORSERVER_DATA_STATUS<\/td><td>varchar(24)<\/td><td>coordinator\u8282\u70b9\u7684DataState\u72b6\u6001\uff0c1\uff1a\u6b63\u5e38\uff0c2\uff1a\u5f02\u5e38, 0:\u672c\u8282\u70b9\u4e0d\u662fcoordinator\u8282\u70b9<\/td><\/tr><tr><td>DATASERVER_DATA_STATUS<\/td><td>varchar(24)<\/td><td>node\u8282\u70b9\u7684DataState\u72b6\u6001\uff0c1\uff1a\u6b63\u5e38\uff0c2\uff1a\u5f02\u5e38, 0:\u672c\u8282\u70b9\u4e0d\u662fnode\u8282\u70b9<\/td><\/tr><tr><td>GCLUSTER_VMSIZE<\/td><td>varchar(24)<\/td><td>gclusterd\u8fdb\u7a0b\u4f7f\u7528\u7684\u865a\u62df\u5185\u5b58\u5927\u5c0f(GB), 0:\u672c\u8282\u70b9\u4e0d\u542bgclusterd\u8fdb\u7a0b<\/td><\/tr><tr><td>GCLUSTER_VMRSS<\/td><td>varchar(24)<\/td><td>gclusterd\u8fdb\u7a0b\u4f7f\u7528\u7684\u7269\u7406\u5185\u5b58\u5927\u5c0f(GB), 0:\u672c\u8282\u70b9\u4e0d\u542bgclusterd\u8fdb\u7a0b<\/td><\/tr><tr><td>GCLUSTER_DISK_AVAIL_PERCENT<\/td><td>varchar(24)<\/td><td>$GCLUSTER_HOME\/userdata\/gcluster\u76ee\u5f55\u5bf9\u5e94\u6302\u8f7d\u78c1\u76d8\u7684\u53ef\u7528\u7a7a\u95f4\u767e\u5206\u6bd4, 0:\u672c\u8282\u70b9\u4e0d\u542bgclusterd\u8fdb\u7a0b<\/td><\/tr><tr><td>GCLUSTER_DISK_AVAIL_SIZE<\/td><td>varchar(24)<\/td><td>$GCLUSTER_HOME\/userdata\/gcluster\u76ee\u5f55\u5bf9\u5e94\u6302\u8f7d\u78c1\u76d8\u7684\u53ef\u7528\u5269\u4f59\u7a7a\u95f4(GB), 0:\u672c\u8282\u70b9\u4e0d\u542bgclusterd\u8fdb\u7a0b<\/td><\/tr><tr><td>GNODE_VMSIZE<\/td><td>varchar(24)<\/td><td>gbased\u8fdb\u7a0b\u4f7f\u7528\u7684\u865a\u62df\u5185\u5b58\u5927\u5c0f(GB), 0:\u672c\u8282\u70b9\u4e0d\u542bgbased\u8fdb\u7a0b<\/td><\/tr><tr><td>GNODE_VMRSS<\/td><td>varchar(24)<\/td><td>gnode\u8fdb\u7a0b\u4f7f\u7528\u7684\u7269\u7406\u5185\u5b58\u5927\u5c0f(GB), 0:\u672c\u8282\u70b9\u4e0d\u542bgbased\u8fdb\u7a0b<\/td><\/tr><tr><td>GNODE_DISK_AVAIL_PERCENT<\/td><td>varchar(24)<\/td><td>$GBASE_HOME\/userdata\/gbase\u76ee\u5f55\u5bf9\u5e94\u6302\u8f7d\u78c1\u76d8\u7684\u53ef\u7528\u7a7a\u95f4\u767e\u5206\u6bd4, 0:\u672c\u8282\u70b9\u4e0d\u542bgbased\u8fdb\u7a0b<\/td><\/tr><tr><td>GNODE_DISK_AVAIL_SIZE<\/td><td>varchar(24)<\/td><td>$GBASE_HOME\/userdata\/gbase\u76ee\u5f55\u5bf9\u5e94\u6302\u8f7d\u78c1\u76d8\u7684\u53ef\u7528\u5269\u4f59\u7a7a\u95f4(GB), 0:\u672c\u8282\u70b9\u4e0d\u542bgbased\u8fdb\u7a0b<\/td><\/tr><tr><td>CLUSTER_STATUS<\/td><td>varchar(24)<\/td><td>\u96c6\u7fa4\u72b6\u6001\uff0c1\uff1aACTIVE<\/td><\/tr><tr><td>CLUSTER_MODE<\/td><td>varchar(24)<\/td><td>\u96c6\u7fa4\u6a21\u5f0f\uff0c1\uff1aNORMAL\uff0c2\uff1aREADONLY\uff0c 3\uff1aRECOVERY<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"monit_info_%E5%BD%93%E5%89%8D%E8%8A%82%E7%82%B9\"><\/span>monit_info \u5f53\u524d\u8282\u70b9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u5b57\u6bb5\u540d\u79f0<\/strong><\/td><td><strong>\u5b57\u6bb5\u7c7b\u578b<\/strong><\/td><td><strong>\u8bf4\u660e<\/strong><\/td><\/tr><tr><td>VMSIZE<\/td><td>varchar(24)<\/td><td>gclusterd\u6216gbased\u8fdb\u7a0b\u4f7f\u7528\u7684\u865a\u62df\u5185\u5b58\u5927\u5c0f(GB)<\/td><\/tr><tr><td>VMRSS<\/td><td>varchar(24)<\/td><td>Gclusterd\u6216gbased\u8fdb\u7a0b\u4f7f\u7528\u7684\u7269\u7406\u5185\u5b58\u5927\u5c0f(GB)<\/td><\/tr><tr><td>DISK_AVAIL_SIZE<\/td><td>varchar(24)<\/td><td>$GCLUSTER_HOME\/userdata\/gcluster\u6216$GBASE_HOME\/userdata\/gbase\u76ee\u5f55\u5bf9\u5e94\u6302\u8f7d\u78c1\u76d8\u7684\u5269\u4f59\u7a7a\u95f4(GB)<\/td><\/tr><tr><td>DISK_AVAIL_PERCENT<\/td><td>varchar(24)<\/td><td>$GCLUSTER_HOME\/userdata\/gcluster\u6216$GBASE_HOME\/userdata\/gbase\u76ee\u5f55\u5bf9\u5e94\u6302\u8f7d\u78c1\u76d8\u7684\u4f7f\u7528\u767e\u5206\u6bd4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%B3%A8%E6%84%8F%E4%BA%8B%E9%A1%B9\"><\/span>\u6ce8\u610f\u4e8b\u9879<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u7531\u4e8e\u8be5\u8c03\u7528\u5c06\u8bbf\u95eegcware\u5c42\uff0c\u5f3a\u884c\u83b7\u5f97\u5f53\u524d\u8282\u70b9\u72b6\u6001\uff0c\u6240\u4ee5\u4f1a\u91cd\u65b0\u68c0\u67e5\u6240\u6709\u8282\u70b9\u3002\u5728gcware\u5237\u65b0\u671f\u95f4\uff0c\u4e0d\u5bf9\u5916\u63d0\u4f9b\u65b0\u7684\u670d\u52a1\uff0c\u65b0\u7684\u8bf7\u6c42\u5c06\u963b\u585e\uff0c\u76f4\u5230gcware\u5237\u65b0\u5b8c\u6bd5\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u96c6\u7fa4\u6240\u6709\u8282\u70b9\u90fd\u6b63\u5e38\uff0c\u5f71\u54cd\u4e0d\u5927\u3002\u4f46\u5f53\u90e8\u5206\u8282\u70b9\u7e41\u5fd9\uff0c\u6bd4\u5982CPU,\u7f51\u7edc\u5361\u987f\u65f6\uff0c\u4f1a\u5bfc\u81f4\u8282\u70b9\u8fd4\u56de\u65f6\u95f4\u8fb9\u957f\uff0c\u5f53\u4e3b\u673aOFFLINE\uff0c\u6bd4\u5982\u65ad\u7535\u7b49\uff0c\u4f1a\u9700\u8981\u7b49\u5f85timeout\u3002<\/p>\n\n\n\n<p>\u5982\u679c\u8c03\u7528\u975e\u5e38\u9891\u7e41\uff0c\u4f1a\u5f71\u54cd\u73b0\u6709\u4e1a\u52a1\u6267\u884c\uff0c\u5982\u679c\u6709\u8282\u70b9\u79bb\u7ebf\uff0c\u5f71\u54cd\u4f1a\u653e\u5927\u3002<\/p>\n\n\n\n<p>\u5efa\u8bae\u9891\u7387\u6700\u9ad8\u6bcf\u969415\u5206\u949f\u68c0\u67e5\u4e00\u6b21\u5373\u53ef\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E6%9F%A5%E8%AF%A2%E6%A0%B7%E4%BE%8B\"><\/span>\u67e5\u8be2\u6837\u4f8b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;gbase@gbase_rh7_001 ~]$ gcadmin\nCLUSTER STATE:         ACTIVE\nVIRTUAL CLUSTER MODE:  NORMAL\n\n================================================================\n|            GBASE COORDINATOR CLUSTER INFORMATION             |\n================================================================\n|   NodeName   |   IpAddress   | gcware | gcluster | DataState |\n----------------------------------------------------------------\n| coordinator1 | gbase_rh7_001 |  OPEN  |   OPEN   |     0     |\n----------------------------------------------------------------\n=========================================================================================================\n|                                    GBASE DATA CLUSTER INFORMATION                                     |\n=========================================================================================================\n| NodeName |                IpAddress                 | DistributionId | gnode | syncserver | DataState |\n---------------------------------------------------------------------------------------------------------\n|  node1   |              gbase_rh7_001               |       2        | OPEN  |    OPEN    |     0     |\n---------------------------------------------------------------------------------------------------------\n<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>gbase&gt; select * from cluster_monit_info\\G\n*************************** 1. row ***************************\n                       HOST: gbase_rh7_001\n               GCWARE_STATE: 1\n             GCLUSTER_STATE: 1\n                GNODE_STATE: 1\n           SYNCSERVER_STATE: 1\n     COORSERVER_DATA_STATUS: 1\n     DATASERVER_DATA_STATUS: 1\n            GCLUSTER_VMSIZE: 1.69\n             GCLUSTER_VMRSS: 0.06\n   GCLUSTER_DISK_AVAIL_SIZE: 22.35\nGCLUSTER_DISK_AVAIL_PERCENT: 80.00\n               GNODE_VMSIZE: 1.90\n                GNODE_VMRSS: 0.06\n      GNODE_DISK_AVAIL_SIZE: 22.35\n   GNODE_DISK_AVAIL_PERCENT: 80.00\n             CLUSTER_STATUS: 1\n               CLUSTER_MODE: 1\n1 row in set (Elapsed: 00:00:00.83)\ngbase&gt; select * from monit_info\\G\n*************************** 1. row ***************************\n            VMSIZE: 1.71\n             VMRSS: 0.07\n   DISK_AVAIL_SIZE: 22.35\nDISK_AVAIL_PERCENT: 80.00\n1 row in set (Elapsed: 00:00:00.00)\n\n<\/code><\/pre>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u5357\u5927\u901a\u7528GBase 8a \u6570\u636e\u5e93\u96c6\u7fa4\uff0c\u4eceV95\u5f00\u59cb\uff0c\u53ef\u4ee5\u901a\u8fc7SQL\u67e5\u8be2\u7cfb\u7edf\u5143\u6570\u636e\u8868\u6765\u83b7\u5f97\u96c6\u7fa4\u5404\u4e2a\u670d\u52a1\u7684\u72b6\u6001\uff0c\u6bcf\u4e2a\u8282\u70b9\u7684\u5185\u5b58\uff0c\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\u7b49\u3002<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[69,28,60],"class_list":["post-2093","post","type-post","status-publish","format-standard","hentry","category-gbase8a","tag-69","tag-28","tag-v95"],"_links":{"self":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/2093","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/comments?post=2093"}],"version-history":[{"count":11,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/2093\/revisions"}],"predecessor-version":[{"id":9642,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/posts\/2093\/revisions\/9642"}],"wp:attachment":[{"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/media?parent=2093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/categories?post=2093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gbase8.cn\/en\/wp-json\/wp\/v2\/tags?post=2093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}