{"id":18002,"date":"2025-04-18T18:42:47","date_gmt":"2025-04-18T10:42:47","guid":{"rendered":"https:\/\/www.orczhou.com\/?p=18002"},"modified":"2025-12-04T19:14:46","modified_gmt":"2025-12-04T11:14:46","slug":"what-is-cloud-database-news-2025-04-18","status":"publish","type":"post","link":"https:\/\/www.orczhou.com\/index.php\/2025\/04\/what-is-cloud-database-news-2025-04-18\/","title":{"rendered":"\u4e91\u6570\u636e\u5e93\u884c\u4e1a\u52a8\u6001@2025-04-18"},"content":{"rendered":"\n<p>\u6807\u9898\uff1aGoogle AlloyDB\u81ea\u6301\u5185\u7f6e\u81ea\u7136\u8bed\u8a00\u67e5\u8be2\u529f\u80fd;\u8fbe\u68a62024\u5e74\u8425\u6536\u4e3a10.4\u4ebf,\u540c\u6bd4\u589e\u957f31%<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u91cd\u8981\u66f4\u65b0<\/h4>\n\n\n\n<p>\u8fbe\u68a6\u53d1\u5e032024\u5e74\u5ea6\u62a5\u544a\uff0c\u8be5\u5e74\u5e74\u5ea6\u8425\u6536\u8fbe10.4\u4ebf\uff0c\u540c\u6bd4\u589e\u957f31.49%\uff0c\u51c0\u5229\u6da6\u4e3a3.6\u4ebf\u3002<sup>[<a href=\"https:\/\/www.sse.com.cn\/disclosure\/listedinfo\/announcement\/c\/new\/2025-04-15\/688692_20250415_LKHL.pdf\">1<\/a>]<\/sup><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Google AlloyDB \u53d1\u5e03\u81ea\u7136\u8bed\u8a00\u67e5\u8be2\u529f\u80fd\uff0c\u8be5\u529f\u80fd\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u901a\u8fc7\u7b80\u5355\u7684\u914d\u7f6e\uff0c\u5c31\u53ef\u4ee5\u5728\u6570\u636e\u5e93\u5185\u90e8\u5b9e\u73b0\u81ea\u7136\u8bed\u8a00\u8f6cSQL\u5e76\u8fdb\u884c\u67e5\u8be2\u3002<sup>[<a href=\"https:\/\/cloud.google.com\/alloydb\/docs\/ai\/use-natural-language-generate-sql-queries\">2<\/a>]<\/sup><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u66f4\u65b0\u8be6\u60c5<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\">\u963f\u91cc\u4e91<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RDS MySQL\u5168\u9762\u63d0\u5347\u672c\u5730\u76d8\u5b9e\u4f8b\uff08\u542b\u4e3b\u5b9e\u4f8b\u548c\u53ea\u8bfb\u5b9e\u4f8b\uff09\u7684\u5b58\u50a8\u7a7a\u95f4\u4e0a\u9650\uff0c\u6700\u9ad8\u652f\u630116000 GB\uff0c\u6ee1\u8db3\u7528\u6237\u5b58\u50a8\u6269\u5bb9\u9700\u6c42\u3002<sup>[<a href=\"https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-mysql\/the-maximum-storage-capacity-of-local-disks-is-increased-for-all-apsaradb-rds-for-mysql-instance-types\">4<\/a>]<\/sup><\/li>\n\n\n\n<li>RDS MySQL\u7684\u79d2\u7ea7\u52a0\u5217\uff08Instant Add Column\uff09\u901a\u8fc7\u53d8\u66f4\u6570\u636e\u5b57\u5178\u7684\u5143\u6570\u636e\u6765\u4f18\u5316ADD COLUMN&nbsp;\u64cd\u4f5c\u3002\u8be5\u529f\u80fd\u907f\u514d\u4e86\u4f20\u7edfDDL\u64cd\u4f5c\u5bf9\u5168\u8868\u6570\u636e\u7684\u4fee\u6539\u6216\u91cd\u5efa\uff0c\u5b9e\u73b0\u52a0\u5217\u64cd\u4f5c\u5728\u79d2\u7ea7\u5185\u5b8c\u6210\uff0c\u4e14\u4e0d\u53d7\u8868\u6570\u636e\u91cf\u5f71\u54cd\u3002<sup>[<a href=\"https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-mysql\/instant-add-column\">5<\/a>]<\/sup><\/li>\n\n\n\n<li>RDS PostgreSQL ESSD\u4e91\u76d8\u5b9e\u4f8b\u652f\u6301\u4e0b\u8f7d\u5e26\u8868\u5934\u4fe1\u606f\u7684CSV\u683c\u5f0f\u5907\u4efd\u6587\u4ef6\uff0c\u53ef\u7528\u4e8e\u6570\u636e\u5206\u6790\u6216\u79bb\u7ebf\u5f52\u6863\u7b49\u9700\u6c42\u3002<sup>[<a href=\"https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-postgresql\/download-the-backup-files-of-an-apsaradb-rds-for-postgresql-instance\">6<\/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>veDB MySQL \u652f\u6301\u95ea\u56de\u67e5\u8be2\uff0c\u901a\u8fc7\u95ea\u56de\u67e5\u8be2\u529f\u80fd\uff0c\u80fd\u591f\u76f4\u63a5\u67e5\u8be2\u8fc7\u53bb\u67d0\u6bb5\u65f6\u95f4\u65f6\u95f4\u5185\u7684\u5386\u53f2\u6570\u636e\u3002<sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6357\/1533782\">7<\/a>]<\/sup><\/li>\n\n\n\n<li>veDB MySQL \u652f\u6301 RETURNING \u8bed\u6cd5\uff0c\u652f\u6301\u5728\u6267\u884c INSERT\u3001REPLACE\u3001UPDATE\u3001DELETE \u7b49 DML \u8bed\u53e5\u65f6\uff0c\u76f4\u63a5\u8fd4\u56de\u53d7\u5f71\u54cd\u7684\u884c\u6570\u636e <sup>[<a href=\"https:\/\/www.volcengine.com\/docs\/6357\/1533783\">8<\/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>Bedrock \u77e5\u8bc6\u5e93\u73b0\u5728\u652f\u6301 Aurora PostgreSQL \u548c MongoDB Atlas \u77e2\u91cf\u5b58\u50a8\u7684\u6df7\u5408\u641c\u7d22 <sup>[<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/04\/amazon-bedrock-knowledge-bases-hybrid-search-aurora-postgresql-mongo-db-atlas-vector-stores\">18<\/a>]<\/sup><\/li>\n\n\n\n<li>ElastiCache for Memcached \u63a8\u51fa\u6c34\u5e73\u3001\u5782\u76f4\u81ea\u52a8\u6269\u5c55\u529f\u80fd<sup>[<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/04\/horizontal-autoscaling-amazon-elasticache-memcached\/\">20<\/a>][<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/04\/vertical-scaling-amazon-elasticache-memcached\/\">21<\/a>]<\/sup><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u817e\u8baf\u4e91<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6570\u636e\u5e93\u7ba1\u7406 DMC \u652f\u6301\u4e86\u4e91\u6570\u636e\u5e93 SQL Server <sup>[<a href=\"https:\/\/cloud.tencent.com\/document\/product\/1222\/117606\">22<\/a>]<\/sup><\/li>\n\n\n\n<li>\u4e91\u6570\u636e\u5e93 SQL Server \u4f18\u5316\u91cd\u542f\u529f\u80fd\uff0c\u652f\u6301\u9009\u62e9\u91cd\u542f\u7684\u751f\u6548\u65f6\u95f4<sup>[<a href=\"https:\/\/cloud.tencent.com\/document\/product\/238\/70918\">23<\/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\">\n<li>[1] <a href=\"https:\/\/www.sse.com.cn\/disclosure\/listedinfo\/announcement\/c\/new\/2025-04-15\/688692_20250415_LKHL.pdf\">https:\/\/www.sse.com.cn\/disclosure\/listedinfo\/announcement\/c\/new\/2025-04-15\/688692_20250415_LKHL.pdf<\/a><\/li>\n\n\n\n<li>[2] <a href=\"https:\/\/cloud.google.com\/alloydb\/docs\/ai\/use-natural-language-generate-sql-queries\">https:\/\/cloud.google.com\/alloydb\/docs\/ai\/use-natural-language-generate-sql-queries<\/a><\/li>\n\n\n\n<li>[4]&nbsp;<a href=\"https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-mysql\/the-maximum-storage-capacity-of-local-disks-is-increased-for-all-apsaradb-rds-for-mysql-instance-types\">https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-mysql\/the-maximum-storage-capacity-of-local-disks-is-increased-for-all-apsaradb-rds-for-mysql-instance-types<\/a><\/li>\n\n\n\n<li>[5]&nbsp;<a href=\"https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-mysql\/instant-add-column\">https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-mysql\/instant-add-column<\/a><\/li>\n\n\n\n<li>[6]&nbsp;<a href=\"https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-postgresql\/download-the-backup-files-of-an-apsaradb-rds-for-postgresql-instance\">https:\/\/help.aliyun.com\/zh\/rds\/apsaradb-rds-for-postgresql\/download-the-backup-files-of-an-apsaradb-rds-for-postgresql-instance<\/a><\/li>\n\n\n\n<li>[7]&nbsp;<a href=\"https:\/\/www.volcengine.com\/docs\/6357\/1533782\">https:\/\/www.volcengine.com\/docs\/6357\/1533782<\/a><\/li>\n\n\n\n<li>[8]&nbsp;<a href=\"https:\/\/www.volcengine.com\/docs\/6357\/1533783\">https:\/\/www.volcengine.com\/docs\/6357\/1533783<\/a><\/li>\n\n\n\n<li>[18]&nbsp;<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/04\/amazon-bedrock-knowledge-bases-hybrid-search-aurora-postgresql-mongo-db-atlas-vector-stores\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/04\/amazon-bedrock-knowledge-bases-hybrid-search-aurora-postgresql-mongo-db-atlas-vector-stores<\/a><\/li>\n\n\n\n<li>[20]&nbsp;<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/04\/horizontal-autoscaling-amazon-elasticache-memcached\/\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/04\/horizontal-autoscaling-amazon-elasticache-memcached\/<\/a><\/li>\n\n\n\n<li>[21]&nbsp;<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/04\/vertical-scaling-amazon-elasticache-memcached\/\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2025\/04\/vertical-scaling-amazon-elasticache-memcached\/<\/a><\/li>\n\n\n\n<li>[22]&nbsp;<a href=\"https:\/\/cloud.tencent.com\/document\/product\/1222\/117606\">https:\/\/cloud.tencent.com\/document\/product\/1222\/117606<\/a><\/li>\n\n\n\n<li>[23]&nbsp;<a href=\"https:\/\/cloud.tencent.com\/document\/product\/238\/70918\">https:\/\/cloud.tencent.com\/document\/product\/238\/70918<\/a><\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6807\u9898\uff1aGoogle AlloyDB\u81ea\u6301\u5185\u7f6e\u81ea\u7136\u8bed\u8a00\u67e5\u8be2\u529f\u80fd;\u8fbe\u68a62024\u5e74\u8425\u6536\u4e3a10.4\u4ebf,\u540c\u6bd4\u589e\u957f31% \u91cd\u8981\u66f4\u65b0 \u8fbe\u68a6\u53d1\u5e032024\u5e74\u5ea6\u62a5\u544a\uff0c\u8be5\u5e74\u5e74\u5ea6\u8425\u6536\u8fbe10.4\u4ebf\uff0c\u540c\u6bd4\u589e\u957f31.49%\uff0c\u51c0\u5229\u6da6\u4e3a3.6\u4ebf\u3002[1] Google AlloyDB \u53d1\u5e03\u81ea\u7136\u8bed\u8a00\u67e5\u8be2\u529f\u80fd\uff0c\u8be5\u529f\u80fd\u53ef\u4ee5\u8ba9\u5f00\u53d1\u8005\u901a\u8fc7\u7b80\u5355\u7684\u914d\u7f6e\uff0c\u5c31\u53ef\u4ee5\u5728\u6570\u636e\u5e93\u5185\u90e8\u5b9e\u73b0\u81ea\u7136\u8bed\u8a00\u8f6cSQL\u5e76\u8fdb\u884c\u67e5\u8be2\u3002[2] \u66f4\u65b0\u8be6\u60c5 \u963f\u91cc\u4e91 \u706b\u5c71\u4e91(\u5b57\u8282) AWS(\u4e9a\u9a6c\u900a\u4e91) \u817e\u8baf\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-18002","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\/18002","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=18002"}],"version-history":[{"count":7,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/18002\/revisions"}],"predecessor-version":[{"id":18016,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/18002\/revisions\/18016"}],"wp:attachment":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/media?parent=18002"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/categories?post=18002"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/tags?post=18002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}