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Amazon RDS Update – MariaDB is Now Available | Amazon Web ServicesAWS NewsBlogAmazon RDS Update – MariaDB is Now Available We launched theAmazon RelationalDatabase Service (RDS) almost six years ago, in October of 2009. The initial launch gave you the power to launch aMySQLdatabase instance from the commandline. From that starting point we have added a multitude of features, along with support for theSQL Server,OracleDatabase, PostgreSQL, andAmazon Au
Amazon SageMaker Geospatial Capabilities Now Generally Available withSecurity Updates and More Use Case Samples AtAWS re:Invent2022, we previewedAmazon SageMaker geospatial capabilities, allowing data scientists andmachine learning (ML) engineers tobuild, train, and deploy ML models using geospatial data. Geospatial ML withAmazon SageMaker supports access to readily available geospatial dat
Amazon Aurora – New Cost-Effective MySQL-Compatible Database Engine for Amazon RDS | Amazon Web ServicesAWS NewsBlogAmazonAurora – New Cost-EffectiveMySQL-CompatibleDatabase Engine forAmazon RDS We launched theAmazon RelationalDatabase Service (Amazon RDS) service way back in 2009 to help you to set up, operate, and scale aMySQLdatabase in the cloud. Since that time, we have added a multitude of options to RDS including extensive console support, three additionaldatabase engines (Oracle,
Amazon RDS – MySQL Security Advisory2014/10/29 4:30PM PDT - Update -Security update forMySQL 5.1 We have determined that some of thesecurity issues announced byOracle forMySQL 5.5 and 5.6 here: http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html#AppendixMSQL may affectMySQL 5.1. As described in https://www.mysql.com/support/eol-notice.html ,Oracle movedMySQL 5.1 to Sustaining Support in December 2013 an
本番環境で RDS を運用して数ヶ月。いろいろ試して RDS のパフォーマンスを上げるコツがわかってきたのでまとめたいと思います。 ここで取り上げるコツは以下を前提にしています。 データベースは PostgreSQL (Multi-AZ 配置) Read よりも Write が多い 夜間のバッチ処理がピーク 1 レコードは小さいが、一度に書き込むレコード数は多い アプリケーションの特性によっては当てはまらないこともあるでしょうし、他のRDBMS では結果が違ってくると思います。そこを踏まえたうえで参考にしてください。 Availability Zone はどちらかに寄せる RDS の Multi-AZ は耐障害性を上げるために欠かせない機能で、本番環境では Multi-AZ 配置が推奨されています。 Multi-AZ 配置にすると物理的に独立した AZ (Availability Zon
MySQL Cache Warming for Amazon RDS | Amazon Web ServicesAWS NewsBlogMySQL Cache Warming forAmazon RDS Among many other responsibilities, a relationaldatabase system must make efficient use of main memory (RAM) for buffering and caching purposes. RAM is far faster and easier to access thanSSD or magnetic storage; a properly sized and tuned cache or buffer pool can do wonders fordatabase performance. Today we are improvingAmazon RDS forMySQL with
AWS Price Reduction #42 – EC2, S3, RDS, ElastiCache, and Elastic MapReduce | Amazon Web ServicesAWS NewsBlogAWS Price Reduction #42 – EC2, S3, RDS, ElastiCache, and ElasticMapReduceIt is always fun to write about price reductions. I enjoy knowing that our customers will findAWS to be an even better value over time as we work on their behalf to makeAWS more and more cost-effective over time. If you’ve been reading thisblog for an extended period of time you know that we reduce prices o
Amazon RDS for PostgreSQL – Now Available | Amazon Web ServicesAWS NewsBlogAmazon RDS for PostgreSQL – Now Available TheAmazon RelationalDatabase Service (RDS among friends) launched in 2009 with support forMySQL. We addedOracleDatabase in 2011 andWindowsSQL Server in 2012. Today we are adding support for PostgreSQL. After personally fielding hundredsrequests for thisdatabase engine over the last couple of years, I am more than happy to be making t
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