{"id":17293,"date":"2025-02-07T08:46:00","date_gmt":"2025-02-07T00:46:00","guid":{"rendered":"https:\/\/www.orczhou.com\/?p=17293"},"modified":"2025-12-04T19:15:50","modified_gmt":"2025-12-04T11:15:50","slug":"cloud-database-what-is-new-2025-02-07","status":"publish","type":"post","link":"https:\/\/www.orczhou.com\/index.php\/2025\/02\/cloud-database-what-is-new-2025-02-07\/","title":{"rendered":"\u4e91\u6570\u636e\u5e93\u884c\u4e1a\u52a8\u6001@2025-02-07"},"content":{"rendered":"\n<p>\u86c7\u5e74\u5927\u5409\uff01<\/p>\n\n\n\n<p>\u6807\u9898\uff1a\u6e05\u534e\u5927\u5b66\u6570\u636e\u5e93\u6559\u6388\u674e\u56fd\u826f\u5165\u9009 ACM Fellow; \u963f\u91cc\u4e91 PolarDB \u6253\u7834<code>TPC-C<\/code>\u8bb0\u5f55<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u91cd\u8981\u66f4\u65b0<\/h4>\n\n\n\n<p>\u6e05\u534e\u5927\u5b66\u674e\u56fd\u826f\u5165\u9009ACM Fellow\uff0c\u4ee5\u8868\u5f70\u5176\u5728\u4eba\u673a\u534f\u540c\uff08human-in-the-loop\uff09\u6570\u636e\u96c6\u6210\u4e0e\u57fa\u4e8e\u5b66\u4e60\u7684\u6570\u636e\u5e93\u7cfb\u7edf\u9886\u57df\u505a\u51fa\u7684\u91cd\u8981\u8d21\u732e\u3002\u6b64\u5916\uff0c\u674e\u56fd\u826f\u8fd8\u662f openGauss \u793e\u533a\u6280\u672f\u59d4\u5458\u4f1a\u4e3b\u5e2d\u3002<sup>[<a href=\"https:\/\/mp.weixin.qq.com\/s\/-HjfyeW2ucyUWHh_Foah6A\">6<\/a>]<\/sup><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u963f\u91cc\u4e91 PolarDB \u6253\u7834<code>TPC-C<\/code>\u8bb0\u5f55<sup>[<a href=\"https:\/\/www.tpc.org\/tpcc\/results\/tpcc_results5.asp?print=false&amp;orderby=tpm&amp;sortby=desc\">1<\/a>][<a href=\"http:\/\/[2] https:\/\/www.linkedin.com\/posts\/panfeng-zhou-a16a934_im-excited-to-share-that-weve-just-set-activity-7290434703789109248-7ymy\/\">2<\/a>]<\/sup>\uff0c\u4ee5\u66f4\u9ad8\u7684\u6027\u80fd\u3001\u66f4\u597d\u7684\u6027\u4ef7\u6bd4\u8d85\u8d8a\u4e4b\u524dOceanBase\u3001TDSQL\u521b\u4e0b\u7684\u8bb0\u5f55\u3002PolarDB\u672c\u6b21\u4f7f\u7528\u7684\u4f7f\u7528\u7684\u7248\u672c\u4e3a\u591a\u4e3b\u96c6\u7fa4(Limitless)\uff0c\u603b\u8ba1\u4f7f\u75282340\u4e2a\u6570\u636e\u8282\u70b9\uff0c56,160\u4e2acores\uff0c1170\u4e2a\u5904\u7406\u5668<sup>[<a href=\"https:\/\/www.tpc.org\/tpcc\/results\/tpcc_result_detail5.asp?id=125012701\">3<\/a>]<\/sup>\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"397\" src=\"https:\/\/www.orczhou.com\/wp-content\/uploads\/2025\/02\/image-1024x397.png\" alt=\"\" class=\"wp-image-17294\" style=\"width:722px;height:auto\" srcset=\"https:\/\/www.orczhou.com\/wp-content\/uploads\/2025\/02\/image-1024x397.png 1024w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2025\/02\/image-300x116.png 300w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2025\/02\/image-768x298.png 768w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2025\/02\/image-1536x596.png 1536w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2025\/02\/image-2048x794.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u66f4\u65b0\u8be6\u60c5<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\">Azure(\u5fae\u8f6f\u4e91)<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Azure SQL Database \u6b63\u5f0f\u63d0\u4f9b\u514d\u8d39\u8bd5\u7528\uff0c\u8be5\u8bd5\u7528\u63d0\u4f9b10\u4e2a\u6570\u636e\u5e93\u3001\u6bcf\u4e2a32GB\u7684 serverless \u5b9e\u4f8b\uff0c\u6bcf\u6708\u6700\u591a\u4f7f\u7528\u8d44\u6e90\u4e3a100,000 vCore*\u79d2 <sup>[<a href=\"https:\/\/azure.microsoft.com\/updates?id=467778\">5<\/a>]<\/sup><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">GCP(\u8c37\u6b4c\u4e91)<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li> Cloud SQL for MySQL 5.6 \u548c 5.7 \uff0cPostgreSQL 9.6\u300110\u300111 \u548c 12\u56e0\u4e3a\u793e\u533a\u751f\u547d\u5468\u671f\u7ec8\u6b62 (EOL) \uff0c\u5f53\u524d\u5df2\u52a0\u5165 Cloud SQL \u6269\u5c55\u652f\u6301\u9636\u6bb5\u00a0<sup>[14][15]<\/sup><\/li>\n\n\n\n<li> Spanner \u7d22\u5f15\u987e\u95ee\u5728 GoogleSQL \u548c PostgreSQL \u65b9\u8a00\u6570\u636e\u5e93\u4e2d\u5747\u5df2\u666e\u904d\u53ef\u7528\u3002\u7d22\u5f15\u987e\u95ee\u4f1a\u5206\u6790\u60a8\u7684\u67e5\u8be2\uff0c\u63a8\u8350\u65b0\u7d22\u5f15\u6216\u5bf9\u73b0\u6709\u7d22\u5f15\u8fdb\u884c\u66f4\u6539\uff0c\u4ee5\u63d0\u9ad8\u67e5\u8be2\u7684\u6027\u80fd<sup>[18]<\/sup><\/li>\n\n\n\n<li>Spanner \u652f\u6301\u65b0\u7684 <a href=\"https:\/\/cloud.google.com\/spanner\/docs\/reference\/postgresql\/data-types#serial-types\">SERIAL<\/a> \u548c <a href=\"https:\/\/cloud.google.com\/spanner\/docs\/reference\/standard-sql\/data-definition-language#table_statements\">AUTO_INCREMENT<\/a> DDL \u8bed\u6cd5 <sup>[19]<\/sup><\/li>\n\n\n\n<li>BigQuery ML \u652f\u6301\u591a\u9879\u751f\u6210\u5f0f AI \u529f\u80fd <sup>[27]<\/sup><\/li>\n\n\n\n<li>Spanner \u652f\u6301 GoogleSQL \u548c PostgreSQL \u65b9\u8a00\u6570\u636e\u5e93\u4e2d\u7684 `SELECT\u2026FOR UPDATE` \u67e5\u8be2\u8bed\u6cd5<sup>[34]<\/sup><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">Oracle\u4e91<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>HeatWave \u652f\u6301\u66f4\u6539\u7ba1\u7406\u5458\u5bc6\u7801 <sup>[<a href=\"https:\/\/docs.oracle.com\/iaas\/releasenotes\/mysql-database\/heatwave-change-admin-password.htm\">40<\/a>]<\/sup><\/li>\n\n\n\n<li>HeatWave \u652f\u6301\u7248\u672c 9.2.0\u30018.4.4 \u548c 8.0.41 <sup>[<a href=\"https:\/\/docs.oracle.com\/iaas\/releasenotes\/mysql-database\/heatwave-920-844-8041.htm\">41<\/a>]<\/sup><\/li>\n\n\n\n<li>OCI \u4e0a\u7684 PostgreSQL \u6570\u636e\u5e93\u589e\u52a0\u4e86\u5bf9 pg_cron \u548c pgaudit \u6269\u5c55\u7684\u652f\u6301<sup>[<a href=\"https:\/\/docs.oracle.com\/iaas\/releasenotes\/postgresql\/pg_cron-pgaudit.htm\">42<\/a>]<\/sup><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u706b\u5c71\u4e91(\u5b57\u8282)<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>DBW \u63d0\u4f9b\u7528\u6237\u7ec4\u7ba1\u7406\u529f\u80fd\uff0c\u901a\u8fc7\u5c06\u706b\u5c71\u5f15\u64ce\u5b50\u7528\u6237\u5206\u914d\u5230\u7528\u6237\u7ec4 <sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6956\/1433810\">45<\/a>]<\/sup><\/li>\n\n\n\n<li>DBW \u652f\u6301\u6279\u91cf\u5f00\u542f\u3001\u5173\u95ed\u548c\u4fee\u6539\u5b9e\u4f8b\u7684\u5b89\u5168\u7ba1\u63a7 <sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6956\/1111481\">46<\/a>]<\/sup><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">AWS(\u4e9a\u9a6c\u900a\u4e91)<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>DocumentDB \u73b0\u5728\u63d0\u4f9b\u4e0e CloudShell \u7684\u4e00\u952e\u8fde\u63a5 <sup>[<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/02\/amazon-documentdb-one-click-connectivity-cloudshell\">51<\/a>]<\/sup><\/li>\n\n\n\n<li>RDS Custom for SQL Server \u4f7f\u7528 io2 Block Express \u5377\u652f\u6301\u9ad8\u8fbe 64TiB \u548c 256,000 IOPS <sup>[<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/01\/amazon-rds-custom-sql-server-iops-io2-block-volumes\/\">57<\/a>]<\/sup><\/li>\n\n\n\n<li>Timestream for InfluxDb \u73b0\u5df2\u652f\u6301\u5b58\u50a8\u6269\u5c55 <sup>[<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/01\/amazon-timestream-influxdb-storage-scaling\/\">60<\/a>]<\/sup><\/li>\n\n\n\n<li>Aurora PostgreSQL Limitless Database \u73b0\u5728\u652f\u6301 PostgreSQL 16.6 <sup>[<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/01\/amazon-aurora-postgresql-limitless-database-16-6\/\">66<\/a>]<\/sup><\/li>\n\n\n\n<li>ElastiCache \u73b0\u5728\u652f\u6301\u4e00\u952e\u8bbe\u7f6e EC2 \u548c\u7f13\u5b58\u4e4b\u95f4\u7684\u8fde\u63a5<sup>[<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/01\/amazon-elasticache-1-click-connectivity-setup-ec2-cache\">68<\/a>]<\/sup><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u53c2\u8003\u94fe\u63a5<\/h4>\n\n\n\n<ul class=\"wp-block-list is-style-no-disc has-x-small-font-size\">\n<li>[1] <a href=\"https:\/\/www.tpc.org\/tpcc\/results\/tpcc_results5.asp?print=false&amp;orderby=tpm&amp;sortby=desc\">https:\/\/www.tpc.org\/tpcc\/results\/tpcc_results5.asp?print=false&amp;orderby=tpm&amp;sortby=desc<\/a><\/li>\n\n\n\n<li>[2] <a href=\"https:\/\/www.linkedin.com\/posts\/panfeng-zhou-a16a934_im-excited-to-share-that-weve-just-set-activity-7290434703789109248-7ymy\/\">https:\/\/www.linkedin.com\/posts\/panfeng-zhou-a16a934_im-excited-to-share-that-weve-just-set-activity-7290434703789109248-7ymy\/<\/a><\/li>\n\n\n\n<li>[3] <a href=\"https:\/\/www.tpc.org\/tpcc\/results\/tpcc_result_detail5.asp?id=125012701\">https:\/\/www.tpc.org\/tpcc\/results\/tpcc_result_detail5.asp?id=125012701<\/a><\/li>\n\n\n\n<li>[4]\u00a0<a href=\"https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-mysql\/rds-cluster-edition#section-r7q-mat-pm4\">https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-mysql\/rds-cluster-edition#section-r7q-mat-pm4<\/a><\/li>\n\n\n\n<li>[5]\u00a0<a href=\"https:\/\/azure.microsoft.com\/updates?id=467778\">https:\/\/azure.microsoft.com\/updates?id=467778<\/a><\/li>\n\n\n\n<li>[6] <a href=\"https:\/\/mp.weixin.qq.com\/s\/-HjfyeW2ucyUWHh_Foah6A\">https:\/\/mp.weixin.qq.com\/s\/-HjfyeW2ucyUWHh_Foah6A<\/a><\/li>\n\n\n\n<li>[14]\u00a0<a href=\"https:\/\/cloud.google.com\/sql\/docs\/mysql\/extended-support\">https:\/\/cloud.google.com\/sql\/docs\/mysql\/extended-support<\/a><\/li>\n\n\n\n<li>[15]\u00a0<a href=\"https:\/\/cloud.google.com\/sql\/docs\/postgres\/extended-support\">https:\/\/cloud.google.com\/sql\/docs\/postgres\/extended-support<\/a><\/li>\n\n\n\n<li>[18]\u00a0<a href=\"https:\/\/cloud.google.com\/spanner\/docs\/index-advisor\">https:\/\/cloud.google.com\/spanner\/docs\/index-advisor<\/a><\/li>\n\n\n\n<li>[19]\u00a0<a href=\"https:\/\/cloud.google.com\/spanner\/docs\/primary-key-default-value#serial-auto-increment\">https:\/\/cloud.google.com\/spanner\/docs\/primary-key-default-value#serial-auto-increment<\/a><\/li>\n\n\n\n<li>[27]\u00a0<a href=\"https:\/\/cloud.google.com\/\/bigquery\/docs\/reference\/standard-sql\/bigqueryml-syntax-create-remote-model-open\">https:\/\/cloud.google.com\/\/bigquery\/docs\/reference\/standard-sql\/bigqueryml-syntax-create-remote-model-open<\/a><\/li>\n\n\n\n<li>[40]\u00a0<a href=\"https:\/\/docs.oracle.com\/iaas\/releasenotes\/mysql-database\/heatwave-change-admin-password.htm\">https:\/\/docs.oracle.com\/iaas\/releasenotes\/mysql-database\/heatwave-change-admin-password.htm<\/a><\/li>\n\n\n\n<li>[41]\u00a0<a href=\"https:\/\/docs.oracle.com\/iaas\/releasenotes\/mysql-database\/heatwave-920-844-8041.htm\">https:\/\/docs.oracle.com\/iaas\/releasenotes\/mysql-database\/heatwave-920-844-8041.htm<\/a><\/li>\n\n\n\n<li>[42]\u00a0<a href=\"https:\/\/docs.oracle.com\/iaas\/releasenotes\/postgresql\/pg_cron-pgaudit.htm\">https:\/\/docs.oracle.com\/iaas\/releasenotes\/postgresql\/pg_cron-pgaudit.htm<\/a><\/li>\n\n\n\n<li>[45]\u00a0<a href=\"https:\/\/www.volcengine.com\/docs\/6956\/1433810\">https:\/\/www.volcengine.com\/docs\/6956\/1433810<\/a><\/li>\n\n\n\n<li>[46]\u00a0<a href=\"https:\/\/www.volcengine.com\/docs\/6956\/1111481\">https:\/\/www.volcengine.com\/docs\/6956\/1111481<\/a><\/li>\n\n\n\n<li>[51]\u00a0<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/02\/amazon-documentdb-one-click-connectivity-cloudshell\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/02\/amazon-documentdb-one-click-connectivity-cloudshell<\/a><\/li>\n\n\n\n<li>[57]\u00a0<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/01\/amazon-rds-custom-sql-server-iops-io2-block-volumes\/\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/01\/amazon-rds-custom-sql-server-iops-io2-block-volumes\/<\/a><\/li>\n\n\n\n<li>[60]\u00a0<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/01\/amazon-timestream-influxdb-storage-scaling\/\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/01\/amazon-timestream-influxdb-storage-scaling\/<\/a><\/li>\n\n\n\n<li>[61]\u00a0<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/01\/amazon-redshift-enhanced-query-monitoring-diagnostics\/\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/01\/amazon-redshift-enhanced-query-monitoring-dia<\/a><\/li>\n\n\n\n<li>[66]\u00a0<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/01\/amazon-aurora-postgresql-limitless-database-16-6\/\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/01\/amazon-aurora-postgresql-limitless-database-16-6\/<\/a><\/li>\n\n\n\n<li>[68]\u00a0<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/01\/amazon-elasticache-1-click-connectivity-setup-ec2-cache\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/01\/amazon-elasticache-1-click-connectivity-setup-ec2-cache<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u86c7\u5e74\u5927\u5409\uff01 \u6807\u9898\uff1a\u6e05\u534e\u5927\u5b66\u6570\u636e\u5e93\u6559\u6388\u674e\u56fd\u826f\u5165\u9009 ACM Fellow; \u963f\u91cc\u4e91 PolarDB \u6253\u7834TPC-C\u8bb0\u5f55 \u91cd\u8981\u66f4\u65b0 \u6e05\u534e\u5927\u5b66\u674e\u56fd\u826f\u5165\u9009ACM Fellow\uff0c\u4ee5\u8868\u5f70\u5176\u5728\u4eba\u673a\u534f\u540c\uff08human-in-the-loop\uff09\u6570\u636e\u96c6\u6210\u4e0e\u57fa\u4e8e\u5b66\u4e60\u7684\u6570\u636e\u5e93\u7cfb\u7edf\u9886\u57df\u505a\u51fa\u7684\u91cd\u8981\u8d21\u732e\u3002\u6b64\u5916\uff0c\u674e\u56fd\u826f\u8fd8\u662f openGauss \u793e\u533a\u6280\u672f\u59d4\u5458\u4f1a\u4e3b\u5e2d\u3002[6] \u963f\u91cc\u4e91 PolarDB \u6253\u7834TPC-C\u8bb0\u5f55[1][2]\uff0c\u4ee5\u66f4\u9ad8\u7684\u6027\u80fd\u3001\u66f4\u597d\u7684\u6027\u4ef7\u6bd4\u8d85\u8d8a\u4e4b\u524dOceanBase\u3001TDSQL\u521b\u4e0b\u7684\u8bb0\u5f55\u3002PolarDB\u672c\u6b21\u4f7f\u7528\u7684\u4f7f\u7528\u7684\u7248\u672c\u4e3a\u591a\u4e3b\u96c6\u7fa4(Limitless)\uff0c\u603b\u8ba1\u4f7f\u75282340\u4e2a\u6570\u636e\u8282\u70b9\uff0c56,160\u4e2acores\uff0c1170\u4e2a\u5904\u7406\u5668[3]\u3002 \u66f4\u65b0\u8be6\u60c5 Azure(\u5fae\u8f6f\u4e91) GCP(\u8c37\u6b4c\u4e91) Oracle\u4e91 \u706b\u5c71\u4e91(\u5b57\u8282) AWS(\u4e9a\u9a6c\u900a\u4e91) \u53c2\u8003\u94fe\u63a5<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"wp-custom-template-what-is-new-for-cloud-database","format":"standard","meta":{"_eb_attr":"","inline_featured_image":false,"_tocer_settings":[],"footnotes":""},"categories":[132],"tags":[],"class_list":["post-17293","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\/17293","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/comments?post=17293"}],"version-history":[{"count":10,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/17293\/revisions"}],"predecessor-version":[{"id":17326,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/17293\/revisions\/17326"}],"wp:attachment":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/media?parent=17293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/categories?post=17293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/tags?post=17293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}