{"id":8811,"date":"2023-05-05T08:33:42","date_gmt":"2023-05-05T00:33:42","guid":{"rendered":"https:\/\/www.orczhou.com\/?p=8811"},"modified":"2023-05-05T08:33:42","modified_gmt":"2023-05-05T00:33:42","slug":"what-is-database-news-2023-05-05","status":"publish","type":"post","link":"https:\/\/www.orczhou.com\/index.php\/2023\/05\/what-is-database-news-2023-05-05\/","title":{"rendered":"\u4e91\u6570\u636e\u5e93\u884c\u4e1a\u52a8\u6001@2023-05-05"},"content":{"rendered":"\n<h4 class=\"wp-block-heading has-text-align-center\">\u91cd\u8981\u66f4\u65b0<\/h4>\n\n\n\n<p>4\u670828\u65e5\uff0c\u5411\u91cf\u6570\u636e\u5e93\u5e73\u53f0Pinecone\u5728B\u8f6e\u83b7\u5f971\u4ebf\u7f8e\u5143\u878d\u8d44\uff0c\u4f30\u503c\u8fbe\u52307.5\u4ebf\u7f8e\u5143\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s\/lNaHoa1zwMFNv0LrPLP8Kw\">\u53c2\u8003<\/a>\uff1b\u800c\u5728\u4e4b\u524d\u4e00\u5468\uff0c4\u670822\u65e5\uff0c\u5f00\u6e90\u5411\u91cf\u6570\u636e\u5e93Weaviate\u4e5f\u5ba3\u5e03\u83b7\u5f975000\u4e07\u7f8e\u5143\uff08\u7ea63.5\u4ebf\u5143\uff09B\u8f6e\u878d\u8d44\uff1b\u6765\u81ea\u4e2d\u56fd\u7684\u540c\u7c7b\u4ea7\u54c1Milvus\u4e5f\u5728\u53bb\u5e749\u6708\u83b7\u5f97B+6000\u4e07\u7f8e\u5143\u7684\u878d\u8d44\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-center\">\u66f4\u65b0\u8be6\u60c5<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>AWS<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Aurora Serverless v1\u652f\u6301PostgreSQL 13\uff0c\u540c\u65f6\u652f\u630111\u523013\u7684\u539f\u5730\u5347\u7ea7\uff1a<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2023\/05\/amazon-aurora-serverless-v1-postgresql-13\/\">\u53c2\u8003<\/a><\/li>\n\n\n\n<li>Aurora Serverless v1\u5b9e\u4f8b\u652f\u6301\u8f6c\u6210\u666e\u901a\u9884\u7559\u5b9e\u4f8b\uff1a<a href=\"https:\/\/docs.aws.amazon.com\/AmazonRDS\/latest\/AuroraUserGuide\/aurora-serverless.modifying.html#aurora-serverless.modifying.convert\">\u53c2\u8003<\/a><\/li>\n\n\n\n<li>RDS PostgreSQL\u652f\u6301\u6269\u5c55pgvector\uff0c\u5185\u7f6e\u4e86ML\u6a21\u578b\uff0c\u53ef\u5b9e\u73b0\u5411\u91cf\u641c\u7d22\uff1a<a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2023\/05\/amazon-rds-postgresql-pgvector-ml-model-integration\/\">\u53c2\u8003<\/a><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>GCP<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Spanner\u53d1\u5e03\u4e86\u5386\u53f2\u6267\u884c\u8ba1\u5212\u91c7\u6837\u5c55\u793a\u529f\u80fd\uff08Preview\uff09\uff1a <a href=\"https:\/\/cloud.google.com\/spanner\/docs\/query-execution-plans#sampled-plans\">\u53c2\u8003<\/a><\/li>\n\n\n\n<li>\u6258\u7ba1PostgreSQL\u652f\u6301\u5feb\u901f\u8fc1\u79fb\u529f\u80fd\uff0c\u53ef\u4ee5\u66f4\u5feb\u901f\u7684\u5c06\u5916\u90e8\u6570\u636e\u8fc1\u79fb\u5230GCP\uff1a<a href=\"https:\/\/cloud.google.com\/sql\/docs\/postgres\/faq#data-migration\">\u53c2\u8003<\/a><\/li>\n\n\n\n<li>\u6258\u7ba1SQL Server\u652f\u6301\u7981\u7528 <a href=\"https:\/\/cloud.google.com\/sql\/docs\/sqlserver\/create-instance#smt-create-instance\">simultaneous multithreading (SMT)<\/a> \u529f\u80fd\u4ee5\u51cf\u5c11\u5ba2\u6237\u6240\u9700\u7684\u6388\u6743\u8d39\u7528<\/li>\n\n\n\n<li>Spanner\u5355\u8868\u652f\u6301\u7684\u7d22\u5f15\u4e2a\u6570\u753132\u4e2a\u589e\u957f\u4e3a128\u4e2a\uff1a <a href=\"https:\/\/cloud.google.com\/spanner\/quotas#indexes\">\u53c2\u8003<\/a><\/li>\n\n\n\n<li>\u4fdd\u5e95\u6298\u6263\uff08 <a href=\"https:\/\/cloud.google.com\/memorystore\/docs\/redis\/cuds\">Committed use discounts<\/a>\uff09\u652f\u6301\u6258\u7ba1Redis\u548cMemcached<\/li>\n\n\n\n<li>AlloyDB\u652f\u6301\u8282\u70b9\u72b6\u6001\uff08CPU\u4f7f\u7528\/\u8d1f\u8d23\u5ef6\u8fdf\/uptime\uff09\u6307\u6807\u6570\u636e\uff1a<a href=\"https:\/\/cloud.google.com\/alloydb\/docs\/troubleshoot\/read-pools#metrics\">\u53c2\u8003<\/a><\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><strong>Azure<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6258\u7ba1Databricks\u670d\u52a1\u7684Serverless SQL\u529f\u80fd\u6b63\u5f0fGA\uff1a<a href=\"https:\/\/azure.microsoft.com\/en-us\/updates\/generally-available-serverless-sql-for-azure-databricks\/\">\u53c2\u8003<\/a><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-center\"><strong>\u63a8\u8350\u9605\u8bfb<\/strong><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.percona.com\/blog\/chatgpt-vs-mysql-dba-challenge\/\">ChatGPT vs. MySQL DBA Challenge<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/aws.amazon.com\/blogs\/database\/choose-the-right-amazon-rds-deployment-option-single-az-instance-multi-az-instance-or-multi-az-database-cluster\/\">Choose the right Amazon RDS deployment option: Single-AZ instance, Multi-AZ instance, or Multi-AZ database cluster<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u91cd\u8981\u66f4\u65b0 4\u670828\u65e5\uff0c\u5411\u91cf\u6570\u636e\u5e93\u5e73\u53f0Pinecone\u5728B\u8f6e\u83b7\u5f971\u4ebf\u7f8e\u5143\u878d\u8d44\uff0c\u4f30\u503c\u8fbe\u52307.5\u4ebf\u7f8e\u5143\uff1a\u53c2\u8003\uff1b\u800c\u5728\u4e4b\u524d\u4e00\u5468\uff0c4\u670822\u65e5\uff0c\u5f00\u6e90\u5411\u91cf\u6570\u636e\u5e93Weaviate\u4e5f\u5ba3\u5e03\u83b7\u5f975000\u4e07\u7f8e\u5143\uff08\u7ea63.5\u4ebf\u5143\uff09B\u8f6e\u878d\u8d44\uff1b\u6765\u81ea\u4e2d\u56fd\u7684\u540c\u7c7b\u4ea7\u54c1Milvus\u4e5f\u5728\u53bb\u5e749\u6708\u83b7\u5f97B+6000\u4e07\u7f8e\u5143\u7684\u878d\u8d44\u3002 \u66f4\u65b0\u8be6\u60c5 AWS GCP Azure \u63a8\u8350\u9605\u8bfb<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"a-temp-temp","format":"standard","meta":{"_eb_attr":"","inline_featured_image":false,"_tocer_settings":[],"footnotes":""},"categories":[132],"tags":[],"class_list":["post-8811","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\/8811","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=8811"}],"version-history":[{"count":3,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/8811\/revisions"}],"predecessor-version":[{"id":8814,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/8811\/revisions\/8814"}],"wp:attachment":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/media?parent=8811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/categories?post=8811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/tags?post=8811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}