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Planet MySQL
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Planet MySQL - https://planet.mysql.com
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New Era of MySQL Community Engagement
As we mark the milestone of MySQL’s 30-year anniversary, the celebrations around the globe have been a testament to the widespread impact and popularity of the Dolphin. This week’s annual preFOSDEM MySQL Belgian Days in Brussels are not only an opportunity to celebrate, but also a chance for Oracle to share some key updates on […]
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Wireshark now can decode MySQL X Protocol
The new protocol dissector for X Protocol in MySQL was just merged to the master branch in Wireshark. To get it build Wireshark from the master branch or wait for the next release.This protocol is using Google Protobuf, which makes it much easier to work with than the regular MySQL protocol.See also: https://dev.mysql.com/doc/dev/mysql-server/latest/page_mysqlx_protocol.html If you like what Wireshark does, consider donating on https://wiresharkfoundation.org/donate/
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Extending MySQL 8.0 support in MySQL HeatWave
MySQL 8.0 is scheduled for End of Life (EOL) in April 2026. In line with this milestone, we previously announced in this Oracle blog post that all existing MySQL HeatWave instances running version 8.0 would be automatically upgraded to the latest supported 8.4 release after April 2026. However, understanding the operational realities and planning cycles […]
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No More Hidden Changes: How MySQL 9.6 Transforms Foreign Key Management
MySQL is taking a significant step forward by rethinking how foreign key constraints and cascades are managed. Starting with MySQL 9.6, foreign key checks and cascade operations will be handled directly by the SQL engine rather than the InnoDB storage engine. This improvement addresses long-standing challenges with change tracking, binary log replication, and data consistency, making […]
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Rebuilding a Replica with MyDumper
When a replica fails due to corruption or drift, the standard solution is to rebuild it from a fresh copy of the master when pt-table-sync is not an option. Traditionally, when we need to build a new replica, we use a physical backup for speed, but there are some cases where you still need logical […]
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