{"id":7542,"date":"2022-09-16T19:45:00","date_gmt":"2022-09-16T11:45:00","guid":{"rendered":"https:\/\/www.orczhou.com\/?p=7542"},"modified":"2022-12-31T19:47:35","modified_gmt":"2022-12-31T11:47:35","slug":"what-is-the-news-databases-2022-09-16","status":"publish","type":"post","link":"https:\/\/www.orczhou.com\/index.php\/2022\/09\/what-is-the-news-databases-2022-09-16\/","title":{"rendered":"\u4e91\u6570\u636e\u5e93\u884c\u4e1a\u52a8\u6001@2022-09-16"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\"><strong>\u91cd\u8981\u66f4\u65b0<\/strong><\/h3>\n\n\n\n<p><strong>NebulaGraph\u83b7\u5f97\u83b7\u5f97\u6570\u5343\u4e07\u7f8e\u5143\u7684A\u8f6e\u878d\u8d44\u672c\u8f6e\u878d\u8d44<\/strong>\uff1a\u7531\u65f6\u4ee3\u8d44\u672c(Jeneration Capital)\u9886\u6295\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s?__biz=MzAwMDE3MjUyMQ==&amp;mid=2650700029&amp;idx=1&amp;sn=9b9eccb76fed3f39caec45b233667dd7&amp;scene=21#wechat_redirect\">\u53c2\u8003<\/a>\u3002NebulaGraph\u662f\u4e00\u4e2a\u53ef\u9760\u7684\u5206\u5e03\u5f0f\u3001\u7ebf\u6027\u6269\u5bb9\u3001\u6027\u80fd\u9ad8\u6548\u7684\u56fe\u6570\u636e\u5e93\uff0c\u53ef\u4ee5\u5bb9\u7eb3\u5343\u4ebf\u4e2a\u9876\u70b9\u548c\u4e07\u4ebf\u6761\u8fb9\uff0c\u5e76\u63d0\u4f9b\u6beb\u79d2\u7ea7\u67e5\u8be2\u5ef6\u65f6\u7684\u56fe\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848\u3002<a href=\"https:\/\/mp.weixin.qq.com\/s?__biz=MzAwMDE3MjUyMQ==&amp;mid=2650700029&amp;idx=1&amp;sn=9b9eccb76fed3f39caec45b233667dd7&amp;scene=21#wechat_redirect\"><\/a><\/p>\n\n\n\n<p><strong>Oracle\u5c06\u5728AWS\u652f\u6301MySQL HeatWave\u670d\u52a1<\/strong>\uff1aHeatWave\u662f\u6700\u8fd1\u4e00\u5e74\uff0cOracle\u5728MySQL\u65b9\u5411\u63a8\u51fa\u7684\u6700\u4e3b\u8981\u7684\u529f\u80fd\u4e4b\u4e00\uff0c\u4e5f\u662fOracle\u5b98\u65b9\u8425\u9500\u6700\u5927\u7684\u529f\u80fd\uff0c\u6ca1\u6709\u4e4b\u4e00\u3002HeatWave\u53ef\u4ee5\u7406\u89e3\u4e3aMySQL\u5b98\u65b9\u63a8\u51fa\u7684\u5206\u6790\u578b\u5f15\u64ce\u670d\u52a1\uff0c\u8be5\u529f\u80fd\u901a\u8fc7MySQL\u63d2\u4ef6\u5f0f\u7684\u80fd\u529b\uff0c\u53ef\u4ee5\u5c06\u4e8b\u52a1\u578b\u5f15\u64ceInnoDB\u4e2d\u7684\u6570\u636e\uff0c\u5728MySQL\u5185\u90e8\u540c\u6b65\u5230\u5206\u6790\u5f15\u64ce\u4e2d\uff0c\u7136\u540e\u5411\u7528\u6237\u63d0\u4f9b\u5b9e\u65f6\u5206\u6790\u3001\u673a\u5668\u5b66\u4e60\u7b49\u80fd\u529b\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s?__biz=MjM5MzA5OTEyMA==&amp;mid=2652276504&amp;idx=1&amp;sn=2d097bf4b6509c2737252ce19232783b&amp;scene=21#wechat_redirect\">\u53c2\u8003<\/a><\/p>\n\n\n\n<p><strong>VLDB 2022\u5728\u6089\u5c3c\u4e3e\u884c\uff0c\u6765\u81ea\u4e2d\u56fd\u591a\u7bc7\u6210\u679c\u88ab\u63a5\u6536<\/strong>\uff1a\u8fd9\u91cc\u5217\u51fa\u90e8\u5206\u5982\u4e0b\uff0c\u611f\u5174\u8da3\u7684\u53ef\u4ee5\u53bbVLDB 2022\u5b98\u7f51\u67e5\u770b\uff0c\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6765\u81eaZilliz\uff1aManu: A Cloud Native Vector Database Management System<\/li>\n\n\n\n<li>\u6765\u81ea\u817e\u8baf\uff1aTencentCLS: The Cloud Log Service with High Query Performances<\/li>\n\n\n\n<li>\u6765\u81eaOceanBase\uff1aOceanBase: A 707 Million tpmC Distributed Relational Database System<\/li>\n\n\n\n<li>\u6765\u81ea\u5b57\u8282\u8df3\u52a8\uff1aByteHTAP: ByteDance\u2019s HTAP System with High Data Freshness and Strong Data Consistency\u7b49\uff0c\u8fd8\u5305\u62ecByteGraph\u3001ByteGNN\u7b49\u8bba\u6587<\/li>\n\n\n\n<li>\u6765\u81ea\u534e\u4e3a\uff1aIndex Checkpoints for Instant Recovery in In-Memory Database Systems\u7b49<\/li>\n\n\n\n<li>\u6765\u81ea\u963f\u91cc\uff1aOperon: An Encrypted Database for Ownership-Preserving Data Management\u7b49\u63a5\u8fd1\u5341\u7bc7\u8bba\u6587<\/li>\n<\/ul>\n\n\n\n<p><strong>AliSQL\u793e\u533a\u7684\u4e00\u4e2a\u5c0f\u63d2\u66f2<\/strong>\uff1a\u6700\u8fd1\u5728AliSQL\u7684issue\u533a\u53d1\u4e86\u4e00\u4e2a\u5c0f\u63d2\u66f2\uff0c\u8ba9\u7565\u663e\u6c89\u95f7\u7684\u6570\u636e\u5e93\u4e16\u754c\uff0c\u6cdb\u8d77\u4e00\u4e2a\u5c0f\u6d9f\u6f2a\uff1a\u72ec\u7acb\u5f00\u6e90\u6570\u636e\u5e93StoneDB\u201c\u8e22\u9986\u201dAliSQL\uff0c\u8fd9\u91cc\u5c31\u4e0d\u8bc4\u4ef7\u4e86\uff0c\u611f\u5174\u8da3\u7684\u53ef\u4ee5\u770b\u770b\u539fissue\u5185\u5bb9\uff1a<a href=\"https:\/\/github.com\/alibaba\/AliSQL\/issues\/112\" target=\"_blank\" rel=\"noreferrer noopener\">\u53c2\u8003<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u52a8\u6001\u8be6\u60c5<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>[\u963f\u91cc\u4e91] \u6258\u7ba1MongoDB\u652f\u6301\u5b58\u50a8\u5305\u548c\u8ba1\u7b97\u5305<\/li>\n\n\n\n<li>[\u963f\u91cc\u4e91] PolarDB-X\u53d1\u5e03v5.4.14\u7248\u672c\uff0c\u4fee\u590d\u90e8\u5206Bug<\/li>\n\n\n\n<li>[\u963f\u91cc\u4e91] PolarDB MySQL\u53d1\u5e038.0.1.1.29\u7248\u672c\uff0c\u53ea\u8bfb\u8282\u70b9\u652f\u6301\u70ed\u5907\u529f\u80fd\uff0c\u65b0\u589e\u5e76\u53d1\u63a7\u5236CCL\u53c2\u6570\u3001\u5217\u5b58\u7d22\u5f15\u529f\u80fd\u65b0\u589eETL\u6a21\u5f0f\u3001\u652f\u6301\u5728\u5206\u533a\u8868\u4e0a\u521b\u5efa\u5217\u5b58\u7d22\u5f15\u7b49<\/li>\n\n\n\n<li>[\u963f\u91cc\u4e91] RDS MySQL\u7684\u9ad8\u7ea7\u4e0b\u8f7d\u529f\u80fd\u652f\u6301\u65b0\u52a0\u5761\u3001\u7f8e\u56fd\u7b49\u66f4\u591a\u5730\u533a\u3002\u8be5\u529f\u80fd\u53ef\u4ee5\u652f\u6301\u4e0b\u8f7d\u4efb\u610f\u65f6\u95f4\u70b9\u6570\u636e\u6216\u8005\u5c06\u6570\u636e\u8f6c\u5165OSS\u4e2d\uff0c\u4fbf\u4e8e\u4f7f\u7528\u5176\u4ed6\u4ea7\u54c1\u5bf9\u8be5\u6570\u636e\u8fdb\u884c\u5206\u6790<\/li>\n\n\n\n<li>[\u963f\u91cc\u4e91] RDS\u652f\u6301\u6309\u7167\u5b9e\u4f8b\u5c5e\u6027\uff08\u4f8b\u5982\u89c4\u683c\uff09\u8fdb\u884c\u53c2\u6570\u914d\u7f6e\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u6839\u636e\u5b9e\u4f8b\u7684vCPU\u4e2a\u6570\u4e0d\u540c\u914d\u7f6e\u5b9e\u4f8b\u5e76\u884c\u5ea6\u7b49<\/li>\n\n\n\n<li>[\u817e\u8baf\u4e91] \u6570\u636e\u4f20\u8f93DTS\u652f\u6301\u4e86\u5c06\u6574\u8868\u8fdb\u884c\u5206\u5757\u5bfc\u51fa\u5bfc\u5165<\/li>\n\n\n\n<li>[\u5929\u7ffc\u4e91] \u56fd\u5185\u591a\u4e2a\u533a\u57df\u4e0a\u7ebfSQL Server\u5907\u4efd\u8fc1\u79fb\u80fd\u529b<\/li>\n\n\n\n<li>[\u706b\u5c71\u4e91] \u6258\u7ba1Redis\u652f\u6301RDB\u5206\u6790\u529f\u80fd<\/li>\n\n\n\n<li>[AWS] \u652f\u6301\u5728Performance Insights\u4e2d\u5c55\u793a\u6570\u636e\u5e93\u4e2d\u8d44\u6e90\u6d88\u8017\u6700\u5927\u7684Top 25 SQL<\/li>\n\n\n\n<li>[AWS] Aurora MySQL\u5f00\u59cb\u652f\u6301db.r6i\u7cfb\u5217\u7684\u673a\u5668\uff0c\u4ece\u4ee3\u7801\u53ef\u4ee5\u770b\u51fa\u8fd9\u662fAWS\u7b2c\u516d\u4ee3\u673a\u578b\uff0c\u201cr\u201d\u4ee3\u8868\u662f\u5185\u5b58\u4f18\u5316\u578b\uff0c\u901a\u5e38\u5185\u5b58\u4e0evCPU\u6bd4\u7387\u4e3a1:8\uff0c\u201ci\u201d\u5219\u4ee3\u8868\u8fd9\u662f\u4e00\u6b3eIntel x86\u67b6\u6784\u7684\u673a\u578b<\/li>\n\n\n\n<li>[AWS] RDS MySQL\u5f00\u59cb\u652f\u63018.0.30\u7248\u672c<\/li>\n\n\n\n<li>[AWS] RDS PostgreSQL\u652f\u6301\u5c0f\u7248\u672c14.4<\/li>\n\n\n\n<li>[Azure] \u6258\u7ba1MySQL\u7684\u53ea\u8bfb\u8282\u70b9\uff08Read Replica\uff09\u6b63\u5f0fGA<\/li>\n\n\n\n<li>[Azure] \u6258\u7ba1MySQL\u7684CMK\uff08\u4f7f\u7528\u5ba2\u6237\u7ba1\u7406\u7684\u5bc6\u94a5\uff09\u529f\u80fd\u6b63\u5f0fGA<\/li>\n\n\n\n<li>[Azure] \u6258\u7ba1MySQL\u652f\u63015.7\u52308.0\u7684\u539f\u5730\u5347\u7ea7\u529f\u80fd\uff08\u516c\u6d4b\uff09<\/li>\n\n\n\n<li>[GCP] \u6258\u7ba1MySQL\u5f00\u59cb\u652f\u63018.0.30\u7248\u672c<\/li>\n\n\n\n<li>[GCP] Spanner\u7684\u514d\u8d39\u4f7f\u7528\u670d\u52a1\u6b63\u5f0fGA\uff0c\u7528\u6237\u514d\u8d39\u4f7f\u752890\u5929<\/li>\n\n\n\n<li>[GCP] Spanner\u4f18\u5316\u5668v5\u7248\u672cGA\uff0c\u5e76\u4f5c\u4e3a\u9ed8\u8ba4\u4f18\u5316\u5668\u8fd0\u884c<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u63a8\u8350\u9605\u8bfb<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u963f\u91cc\u8fbe\u6469\u9662\u641e\u4e86\u56db\u5e74\u6570\u636e\u5e93\uff0c\u6211\u6765\u804a\u804a\u5b9e\u9645\u60c5\u51b5 | \u5353\u8d8a\u6280\u672f\u56e2\u961f\u8bbf\u8c08\u5f55 <a href=\"https:\/\/mp.weixin.qq.com\/s?__biz=Mzg3NTU3NTMxNg==&amp;mid=2247485865&amp;idx=1&amp;sn=1e2a05d4d1238fba6b4f7042d49e1de6&amp;scene=21#wechat_redirect\"><\/a>\u3002\u8fd9\u7bc7\u6587\u7ae0\u867d\u7136PR\u75d5\u8ff9\u5f88\u91cd\uff0c\u4f46\u662f\u4f9d\u65e7\u975e\u5e38\u7cfb\u7edf\u7684\u4ecb\u7ecd\u4e86\u8fc7\u53bb3~5\u5e74\uff0c\u963f\u91cc\u6570\u636e\u5728\u975e\u5e38\u524d\u6cbf\u7684\u6570\u636e\u5e93\u6280\u672f\u4e0a\u7684\u63a2\u7d22\u4e0e\u5e03\u5c40\uff0c\u5305\u62ec\u4e86\u52a0\u5bc6\u6570\u636e\u5e93\u3001\u6570\u636e\u5e93\u81ea\u6cbb\u4ee5\u53ca\u7a7a\u95f4\u6570\u636e\u5e93\u7b49\uff0c\u975e\u5e38\u503c\u5f97\u9605\u8bfb\u3002<\/li>\n\n\n\n<li>TiDB Hackathon 2022\u62a5\u540d\u5f00\u542f\uff0c\u672c\u6b21\u4e3b\u9898\u4e3a\u201cPossibility at Scale\u201d\uff0c\u9884\u8ba110\u670817\u65e5\u9884\u8d5b\u300122\u65e5\u51b3\u8d5b\uff0c\u8be6\u7ec6\u53c2\u8003\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s?__biz=MzI3NDIxNTQyOQ==&amp;mid=2247505863&amp;idx=1&amp;sn=02bac4b379a128857f0b96e471d69863&amp;scene=21#wechat_redirect\">\u53c2\u8003<\/a>\u3002TiDB\u5c06\u4e8e9\u670822\u65e5\u4e3e\u529e\u7528\u6237\u5cf0\u4f1a\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s?__biz=Mzg3NTU3NTMxNg==&amp;mid=2247485865&amp;idx=1&amp;sn=1e2a05d4d1238fba6b4f7042d49e1de6&amp;scene=21#wechat_redirect\">\u53c2\u8003<\/a>\u3002<\/li>\n\n\n\n<li>\u817e\u8baf\u4e91\u6258\u7ba1MySQL\u670d\u52a1\uff0c\u901a\u8fc7\u65b0\u7684\u786c\u4ef6\u3001\u81ea\u7814\u5185\u6838\u66f4\u65b0\uff0c\u6027\u80fd\u63d0\u534720%\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s?__biz=Mzg4NjA4NTAzNQ==&amp;mid=2247506062&amp;idx=1&amp;sn=446d120bc13c3ed667a11eeb0bd3b000&amp;scene=21#wechat_redirect\">\u53c2\u8003<\/a>\u3002<\/li>\n\n\n\n<li>StarRocks Summit Asia 2022 \u5c06\u5728 9 \u6708 24 \u65e5\u4e3e\u884c\uff0c\u5305\u62ec\u5168\u5929\u76f4\u64ad\u548c\u7ebf\u4e0b\u793e\u533a\u4e4b\u591c\u4e24\u90e8\u5206\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s?__biz=MzI1MTYxOTkxNQ==&amp;mid=2247487206&amp;idx=1&amp;sn=766d643151afefead9908b9d04235389&amp;scene=21#wechat_redirect\">\u53c2\u8003<\/a>\u3002<\/li>\n\n\n\n<li>2022\u6570\u636e\u6280\u672f\u5609\u5e74\u534e\u8ba1\u5212\u5c06\u4e8e11\u670818-19\u65e5\u5728\u5317\u4eac\u4e3e\u884c\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s?__biz=MjM5MDAxOTk2MQ==&amp;mid=2650303303&amp;idx=1&amp;sn=801e46c01b7d011c0fdcbf54f8514d60&amp;scene=21#wechat_redirect\">\u53c2\u8003<\/a>\u3002<\/li>\n\n\n\n<li>\u58a8\u5929\u8f6e\u53d1\u5e032022\u5e749\u6708\u4e2d\u56fd\u6570\u636e\u5e93\u6d41\u884c\u5ea6\u6392\u884c\u699c\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s?__biz=MzkzNDE2ODg4MA==&amp;mid=2247527636&amp;idx=1&amp;sn=f54f510287e5a9d009b193fa81c94b53&amp;scene=21#wechat_redirect\">\u53c2\u8003<\/a>\u3002<\/li>\n\n\n\n<li>\u79d1\u6280\u96f7\u8fbe\uff5c\u674e\u98de\u98de\uff1a\u4e91\u539f\u751f\u6570\u636e\u5e93\u662f\u5927\u52bf\u6240\u8d8b\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s?__biz=MzIxNTQ0MDQxNg==&amp;mid=2247511179&amp;idx=1&amp;sn=4d2c66841ec134c3aee742c36841fdc8&amp;scene=21#wechat_redirect\">\u53c2\u8003<\/a>\u3002<\/li>\n\n\n\n<li>PolarDB\uff1a\u8fd95\u5e74\uff0c\u6211\u662f\u5982\u4f55\u201c\u8fdb\u5316\u201d\u7684\uff1f\uff1a<a href=\"https:\/\/mp.weixin.qq.com\/s?__biz=MzA4NjI4MzM4MQ==&amp;mid=2660230067&amp;idx=1&amp;sn=a8d30be8218f8a57d938d832fbe1f2fb&amp;scene=21#wechat_redirect\">\u53c2\u8003<\/a>\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u91cd\u8981\u66f4\u65b0 NebulaGraph\u83b7\u5f97\u83b7\u5f97\u6570\u5343\u4e07\u7f8e\u5143\u7684A\u8f6e\u878d\u8d44\u672c\u8f6e\u878d\u8d44\uff1a\u7531\u65f6\u4ee3\u8d44\u672c(Jeneration Capital)\u9886\u6295\uff1a\u53c2\u8003\u3002NebulaGraph\u662f\u4e00\u4e2a\u53ef\u9760\u7684\u5206\u5e03\u5f0f\u3001\u7ebf\u6027\u6269\u5bb9\u3001\u6027\u80fd\u9ad8\u6548\u7684\u56fe\u6570\u636e\u5e93\uff0c\u53ef\u4ee5\u5bb9\u7eb3\u5343\u4ebf\u4e2a\u9876\u70b9\u548c\u4e07\u4ebf\u6761\u8fb9\uff0c\u5e76\u63d0\u4f9b\u6beb\u79d2\u7ea7\u67e5\u8be2\u5ef6\u65f6\u7684\u56fe\u6570\u636e\u5e93\u89e3\u51b3\u65b9\u6848\u3002 Oracle\u5c06\u5728AWS\u652f\u6301MySQL 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