In April 2021, the Supreme Court ruled in a 6–2 decision that Google's use of the Java APIs fell within the four factors of fair use, bypassing the question on the copyrightability of the APIs. The decision reversed the Federal Circuit ruling and remanded the case for further review.
判決全文 PDF 的前面三頁多算是簡介說明這次的重點,Page 44 到 Page 62 則是反對的兩位大法官 (Clarence Thomas 與 Samuel Alito) 所提出的異議,可以看到兩位大法官批評了 copyrightability 與 fair-use analysis 的問題。
The "orafce" project implements of some functions from the Oracle database. The functionality was verified on Oracle 10g, and the module is useful for production work.
Thanks to the work from @didrocks and Jean Baptiste ? a number of the #ubuntu flavours now have the experimental ZFS ? install option available in 19.10 ? pic.twitter.com/Aux8iCri4p
We migrated 75 petabytes of internal data stored in nearly 7,500 Oracle databases to multiple AWS database services including Amazon DynamoDB, Amazon Aurora, Amazon Relational Database Service (RDS), and Amazon Redshift.
Cost Reduction – We reduced our database costs by over 60% on top of the heavily discounted rate we negotiated based on our scale. Customers regularly report cost savings of 90% by switching from Oracle to AWS.
More than 100 teams in Amazon’s Consumer business participated in the migration effort.
We've released version 2.0.0 of Java Is Still Free (https://t.co/VvAPtBYE1C) - giving you a full and balanced view of the #java and #openjdk choices you have going forwards, including commercial support, $free and free to use - read it today!
Features Being Deprecated in Percona Server for MySQL 8.0
TokuDB Storage Engine: TokuDB will be supported throughout the Percona Server for MySQL 8.0 release series, but will not be available in the next major release. Percona encourages TokuDB users to explore the MyRocks Storage Engine which provides similar benefits for the majority of workloads and has better optimized support for modern hardware.
The strict setting also comes with noted performance penalties. I will also test sync_binlog=1000 and sync_binlog=10000, which means perform synchronous writes of binary logs every 1000 and 10000 transactions, respectively.
第二篇則是拿 MySQL 8.0 與 Percona Server 5.7 比較,可以發現在 MySQL 8.0 開啟 binlog 時有時會有不少的效能損失:
It seems that binary logs have quite an effect MySQL 8.0, and we see up to a 30% performance penalty as opposed to the 13% for Percona Server for MySQL 5.7.