{"id":118714,"date":"2024-07-31T15:43:08","date_gmt":"2024-07-31T13:43:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-subd-redis-7-4-perevedyonnyj-na-proprietarnye-liczenzii"},"modified":"2024-07-31T15:43:08","modified_gmt":"2024-07-31T13:43:08","slug":"vypusk-subd-redis-7-4-perevedyonnyj-na-proprietarnye-liczenzii","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/vypusk-subd-redis-7-4-perevedyonnyj-na-proprietarnye-liczenzii","title":{"rendered":"Release of Redis DB 7.4 transitioned to proprietary licenses.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
The release of the Redis 7.4 database management system, which belongs to the NoSQL class, has been announced. Redis provides features for storing data in a key\/value format, enhanced by support for structured data formats such as lists, hashes, and sets, as well as the capability to execute server-side scripts in Lua. Unlike in-memory storage systems like Memcached, Redis stores the database not only in memory but also on disk, ensuring database persistence in case of a crash. <\/p>\n
Redis 7.4 has been announced as the first version released under new licensing terms \u2014 instead of the previously used BSD license, the code is now available under proprietary licenses RSALv2 (Redis Source Available License v2) and SSPLv1 (Server Side Public License v1). Those wishing to continue using the code under the BSD license can use projects like Valkey (a fork developed with contributions from Amazon, Google, Oracle, Ericsson, and Snap), Redict (a fork by the author of the Sway user shell and the Hare language), Garnet (a Microsoft database compatible with Redis), or KeyDB (a high-performance fork of Redis 5 by Snapchat). <\/p>\n
The SSPL and RSAL licenses lead to discrimination against certain categories of users, which prevents them from being considered open or free. In terms of their goals, both licenses are similar, with the key difference being that the SSPL license is based on the copyleft AGPLv3 license, while the RSAL license is based on the permissive BSD license. The RSAL license allows for the use, modification, distribution, and integration of the code into applications, except when those applications are commercial or used to provide managed paid services. The SSPL license additionally includes a requirement for supplying not only the application's own code but also the source texts of all components involved in providing the cloud service under the same license. <\/p>\n
The Redis DBMS supports transactions, allowing a group of commands to be executed in a single step, ensuring consistency and isolation (commands from other requests cannot interfere) of the execution of a given set of commands, and in case of issues, allowing for rollback of changes. All data is fully cached in memory. Client libraries are available for most popular languages, including Perl, Python, PHP, Java, Ruby, and Tcl. <\/p>\n