{"id":11697,"date":"2024-05-17T08:58:35","date_gmt":"2024-05-17T00:58:35","guid":{"rendered":"https:\/\/www.orczhou.com\/?p=11697"},"modified":"2024-05-20T08:59:33","modified_gmt":"2024-05-20T00:59:33","slug":"what-is-new-cloud-database-2024-05-17","status":"publish","type":"post","link":"https:\/\/www.orczhou.com\/index.php\/2024\/05\/what-is-new-cloud-database-2024-05-17\/","title":{"rendered":"\u4e91\u6570\u636e\u5e93\u6280\u672f\u52a8\u6001@2024-05-17"},"content":{"rendered":"\n<p>\u6807\u9898\uff1a PolarDB-X \u53d1\u5e03\u5168\u65b0\u5217\u5b58\u80fd\u529b\u652f\u6301HTAP\u573a\u666f; \u534e\u4e3aGaussDB\u6cf0\u56fd\u5cf0\u4f1a\u5728\u66fc\u8c37\u4e3e\u884c;<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u91cd\u8981\u66f4\u65b0<\/h4>\n\n\n\n<p>\u534e\u4e3a\u4e91\u6570\u636e\u5e93\u6cf0\u56fd\u5cf0\u4f1a\u5728\u66fc\u8c37\u4e3e\u884c\uff0c\u5cf0\u4f1a\u4ee5\u201cGaussDB\uff1a\u7ed9\u4e16\u754c\u4e00\u4e2a\u66f4\u4f18\u9009\u62e9\u201d\u4e3a\u4e3b\u9898\u3002\u534e\u4e3a\u5728\u4f1a\u4e0a\u4e0e\u6cf0\u56fd\u672c\u5730\u5ba2\u6237\u548c\u5408\u4f5c\u4f19\u4f34\uff0c\u5171\u540c\u5c55\u793a\u4e86GaussDB\u89e3\u51b3\u65b9\u6848\uff0c\u5e76\u63d0\u51faGaussDB\u5148\u950b\u8ba1\u5212\u3002\u5c0f\u7f16\u70b9\u8bc4\uff1a\u5148\u4e0d\u7ba1\u5927\u6a21\u578bsleep\u51e0\u79d2\uff0cGaussDB\u5728\u534e\u4e3a\u662f\u4e00\u4e2a\u6218\u7565\u7ea7\u4ea7\u54c1\uff0c\u5728\u4e0e\u5176\u7535\u4fe1\u3001\u653f\u5e9c\u3001\u4e91\u4e1a\u52a1\u4e00\u8d77\u534f\u540c\u670d\u52a1\u5ba2\u6237 <sup>[1]<\/sup><\/p>\n\n\n\n<p>PolarDB-X \u53d1\u5e032.4\u7248\u672c\u652f\u6301\u5217\u5b58\u80fd\u529b\uff0c\u901a\u8fc7\u989d\u5916\u7684\u57fa\u4e8e\u5217\u5f0f\u7ed3\u6784\u7684\u4e8c\u7ea7\u7d22\u5f15\uff08Clustered Columnar Index\uff0cCCI\uff0c\u8986\u76d6\u884c\u5b58\u6240\u6709\u5217\uff09\uff0c\u4f7f\u7528\u4e00\u5f20\u8868\u53ef\u4ee5\u540c\u65f6\u5177\u5907\u884c\u5b58\u548c\u5217\u5b58\uff0c\u540c\u65f6\u6ee1\u8db3\u5206\u5e03\u5f0f\u7684OLTP\u548c\u90e8\u5206OLAP\u573a\u666f\u3002 <sup>[2]<\/sup><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Oracle\u4e91<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Autonomous Recovery Service\u670d\u52a1\u652f\u4e86\u4ece\u76f8\u5173\u8054\u7684Data Guard\u4e2d\u5907\u4efd\u4e0e\u6062\u590dOracle\u6570\u636e\u5e93 <sup>[10]<\/sup><\/li>\n\n\n\n<li>Oracle Data Safe \u73b0\u5728\u652f\u6301 Oracle Database@Azure <sup>[11]<\/sup><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">AWS(\u4e9a\u9a6c\u900a\u4e91)<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RDS for PostgreSQL \u652f\u6301\u6700\u65b0\u7684\u63d2\u4ef6 pgvector 0.7.0\uff0c\u4ee5\u5b9e\u73b0\u66f4\u5b8c\u6574\u7684\u5411\u91cf\u67e5\u8be2\u4e0e\u641c\u7d22\u529f\u80fd <sup>[12]<\/sup><\/li>\n\n\n\n<li>Amazon RDS\u5ba3\u5e03\u5c06\u5bf9PostgreSQL 11.22\u7248\u672c\u63d0\u4f9b\u6700\u591a\u4e09\u5e74\u7684\u6269\u5c55\u652f\u6301\uff08\u6ce8\uff1aPostgreSQL 11\u6700\u65e9\u4e0e2018\u5e74\u53d1\u5e03\uff0c11.22\u662f2023\u5e7411\u6708\u53d1\u5e03\u7684\u8be5\u7cfb\u5217\u6700\u540e\u4e00\u4e2a\u5c0f\u7248\u672c\uff09<sup>[13]<\/sup><\/li>\n\n\n\n<li>Performance Insights\u5f00\u59cb\u652f\u6301RDS for Oracle Multitenant <sup>[14]<\/sup><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u817e\u8baf\u4e91<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e91\u6570\u636e\u5e93 MySQL \u53cc\u8282\u70b9\u3001\u4e09\u8282\u70b9\u67b6\u6784\u7684\u4e3b\u5b9e\u4f8b\u652f\u6301\u6302\u8f7d\u591a\u4e2a\u707e\u5907\u5b9e\u4f8b\uff0c\u5e2e\u52a9\u63d0\u5347\u4e1a\u52a1\u8fde\u7eed\u670d\u52a1\u80fd\u529b\u4ee5\u53ca\u6570\u636e\u7684\u53ef\u9760\u6027\u3002<sup>[15]<\/sup><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u53c2\u8003\u94fe\u63a5<\/h4>\n\n\n\n<ul style=\"color:#c0c0c0\" class=\"is-style-no-disc has-text-color has-link-color wp-block-list wp-elements-671d06658f6ed3a189a1f40a8f05b7d5\">\n<li class=\"has-x-small-font-size\">[1] <a href=\"https:\/\/mp.weixin.qq.com\/s\/f0Sef7IeuYwfM5EFc5iJeA\">https:\/\/mp.weixin.qq.com\/s\/f0Sef7IeuYwfM5EFc5iJeA<\/a><\/li>\n\n\n\n<li class=\"has-x-small-font-size\">[2] <a href=\"https:\/\/mp.weixin.qq.com\/s\/KMF2WuZ5iGTD-gASBxya_A\">https:\/\/mp.weixin.qq.com\/s\/KMF2WuZ5iGTD-gASBxya_A<\/a><\/li>\n\n\n\n<li class=\"has-x-small-font-size\">[10] <a href=\"https:\/\/docs.public.oneportal.content.oci.oraclecloud.com\/iaas\/releasenotes\/changes\/500b6bfa-63b9-4060-b40a-57eae0cedfbf\/\">https:\/\/docs.public.oneportal.content.oci.oraclecloud.com\/iaas\/releasenotes\/changes\/500b6bfa-63b9-4060-b40a-57eae0cedfbf\/<\/a><\/li>\n\n\n\n<li class=\"has-x-small-font-size\">[11] <a href=\"https:\/\/docs.public.oneportal.content.oci.oraclecloud.com\/iaas\/releasenotes\/changes\/6d9c7bae-4f13-416a-87ec-7eb3773e50eb\/\">https:\/\/docs.public.oneportal.content.oci.oraclecloud.com\/iaas\/releasenotes\/changes\/6d9c7bae-4f13-416a-87ec-7eb3773e50eb\/<\/a><\/li>\n\n\n\n<li class=\"has-x-small-font-size\">[12] <a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2024\/05\/amazon-rds-postgresql-pgvector-0-7-0\/\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2024\/05\/amazon-rds-postgresql-pgvector-0-7-0\/<\/a><\/li>\n\n\n\n<li class=\"has-x-small-font-size\">[13] <a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2024\/05\/amazon-rds-postgresql-extended-support-minor\/\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2024\/05\/amazon-rds-postgresql-extended-support-minor\/<\/a><\/li>\n\n\n\n<li class=\"has-x-small-font-size\">[14] <a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2024\/05\/amazon-rds-performance-insights-oracle-multitenant\/\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2024\/05\/amazon-rds-performance-insights-oracle-multitenant\/<\/a><\/li>\n\n\n\n<li class=\"has-x-small-font-size\">[15] <a href=\"https:\/\/cloud.tencent.com\/document\/product\/236\/7272\">https:\/\/cloud.tencent.com\/document\/product\/236\/7272<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6807\u9898\uff1a PolarDB-X \u53d1\u5e03\u5168\u65b0\u5217\u5b58\u80fd\u529b\u652f\u6301HTAP\u573a\u666f; \u534e\u4e3aGaussDB\u6cf0\u56fd\u5cf0\u4f1a\u5728\u66fc\u8c37\u4e3e\u884c; \u91cd\u8981\u66f4\u65b0 \u534e\u4e3a\u4e91\u6570\u636e\u5e93\u6cf0\u56fd\u5cf0\u4f1a\u5728\u66fc\u8c37\u4e3e\u884c\uff0c\u5cf0\u4f1a\u4ee5\u201cGaussDB\uff1a\u7ed9\u4e16\u754c\u4e00\u4e2a\u66f4\u4f18\u9009\u62e9\u201d\u4e3a\u4e3b\u9898\u3002\u534e\u4e3a\u5728\u4f1a\u4e0a\u4e0e\u6cf0\u56fd\u672c\u5730\u5ba2\u6237\u548c\u5408\u4f5c\u4f19\u4f34\uff0c\u5171\u540c\u5c55\u793a\u4e86GaussDB\u89e3\u51b3\u65b9\u6848\uff0c\u5e76\u63d0\u51faGaussDB\u5148\u950b\u8ba1\u5212\u3002\u5c0f\u7f16\u70b9\u8bc4\uff1a\u5148\u4e0d\u7ba1\u5927\u6a21\u578bsleep\u51e0\u79d2\uff0cGaussDB\u5728\u534e\u4e3a\u662f\u4e00\u4e2a\u6218\u7565\u7ea7\u4ea7\u54c1\uff0c\u5728\u4e0e\u5176\u7535\u4fe1\u3001\u653f\u5e9c\u3001\u4e91\u4e1a\u52a1\u4e00\u8d77\u534f\u540c\u670d\u52a1\u5ba2\u6237 [1] PolarDB-X \u53d1\u5e032.4\u7248\u672c\u652f\u6301\u5217\u5b58\u80fd\u529b\uff0c\u901a\u8fc7\u989d\u5916\u7684\u57fa\u4e8e\u5217\u5f0f\u7ed3\u6784\u7684\u4e8c\u7ea7\u7d22\u5f15\uff08Clustered Columnar Index\uff0cCCI\uff0c\u8986\u76d6\u884c\u5b58\u6240\u6709\u5217\uff09\uff0c\u4f7f\u7528\u4e00\u5f20\u8868\u53ef\u4ee5\u540c\u65f6\u5177\u5907\u884c\u5b58\u548c\u5217\u5b58\uff0c\u540c\u65f6\u6ee1\u8db3\u5206\u5e03\u5f0f\u7684OLTP\u548c\u90e8\u5206OLAP\u573a\u666f\u3002 [2] Oracle\u4e91 AWS(\u4e9a\u9a6c\u900a\u4e91) \u817e\u8baf\u4e91 \u53c2\u8003\u94fe\u63a5<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","inline_featured_image":false,"_tocer_settings":[],"footnotes":""},"categories":[132],"tags":[],"class_list":["post-11697","post","type-post","status-publish","format-standard","hentry","category-what-is-new-databases"],"_links":{"self":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/11697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/comments?post=11697"}],"version-history":[{"count":1,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/11697\/revisions"}],"predecessor-version":[{"id":11698,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/11697\/revisions\/11698"}],"wp:attachment":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/media?parent=11697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/categories?post=11697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/tags?post=11697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}