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https://perconalive.com/2026-usa/ Percona Live 2026 Bay Area | Mountain View, California – May 27–29 Percona Live 2026 in Mountain View brings together global experts in MySQL, PostgreSQL, MongoDB, MariaDB, Valkey, and cloud-native data technologies for three... bay areamountain viewperconalive https://percona.community/projects/pmm/ PMM - Percona Monitoring and Management | Percona Community PMM - Percona Monitoring and Management for database observability monitoring and managementpmmperconacommunity https://percona.community/ Percona Community Percona Community - DevOps, MySQL, MongoDB, PostgreSQL, and more perconacommunity https://www.percona.com/blog/ Blog - Percona Discover insights from Percona experts on MySQL, MongoDB, PostgreSQL, and open source database management. Access database performance tips, best practices,... blogpercona https://docs.percona.com/percona-server/8.0/ssl-improvement.html SSL improvements - Percona Server for MySQL Percona Server for MySQL passes Elliptic Curve Cryptography (ECC) ciphers to OpenSSL by default. sslimprovementsperconaservermysql https://docs.percona.com/percona-server/5.7/management/changed_page_tracking.html XtraDB changed page tracking - Percona Server for MySQL XtraDB now tracks the pages that have changes written to them according to the redo log. This information is written out in special changed page bitmap files.... changedtrackingperconaservermysql https://docs.percona.com/percona-xtradb-cluster/8.0/faq.html Frequently asked questions - Percona XtraDB Cluster frequently asked questionspercona xtradbcluster https://www.percona.com/resource/upgrade-or-migrate-your-postgresql-database-through-lowest/ Upgrade or Migrate Your PostgreSQL database through a lowest possible downtime - Percona Apr 6, 2026 - PostgreSQL performance varies between different releases. Every new version comes with added features and performance improvements that help the growing... postgresql database https://www.percona.com/blog/mongodb-3-6-using-the-new-expression-query-operator-expr/ Using the MongoDB 3.6 Expression Query Operator $expr - Percona Mar 26, 2026 - In this blog, we will discuss the MongoDB 3.6 expression query operator $expr. I will demonstrate the use of this feature with a simple example. usingmongodbexpressionqueryoperator https://ftpmirror.your.org/pub/percona/ppg-13.7/yum/?C=M&O=A Index of /pub/percona/ppg-13.7/yum/ index ofpubperconappgyum https://docs.percona.com/valkey/index.html Percona Packages for Valkey Welcome to Percona Packages for Valkey documentation! perconapackagesvalkey https://www.percona.com/blog/author/max-dudin/ Max Dudin, Author at Percona maxauthorpercona https://www.percona.com/blog/tag/load-data-infile/ load data infile Archives - Percona load dataarchivespercona https://percona.community/tags/linux/ Linux | Percona Community linuxperconacommunity https://www.percona.com/blog/pacemaker-please-meet-ndb-cluster-or-using-pacemakerheartbeat-to-start-a-ndb-cluster/ Pacemaker, please meet NDB Cluster or using Pacemaker/Heartbeat to start a NDB Cluster - Percona May 15, 2026 - Customers have always asked me to make NDB Cluster starts automatically upon startup of the servers. For the ones who know NDB Cluster, it is tricky to make it... https://www.percona.com/blog/mysql-and-percona-server-in-linkbench-benchmark/ MySQL and Percona Server in LinkBench Benchmark | Percona Mar 25, 2026 - Alexey Stroganov runs Facebook's Linkbench benchmark to compare how MySQL and Percona Server handle OLTP workloads in the CPU and IO-bound cases. mysqlperconaserverbenchmark https://www.percona.com/blog/multi-tenants-and-branches-in-neon-serverless-postgresql/ Multi-tenants and Branches in Neon Serverless PostgreSQL - Percona Mar 26, 2026 - Vadim Tkachenko covers two important concepts Neon serverless PostgreSQL operates with: Tenants and Data Branches. multitenantsbranchesneonserverless https://percona.community/open-source-database-hall-of-fame/ Open Source Database Hall of Fame | Percona Community The OpenSource Database Hall of Fame seeks to recognize those in the Open Source world who have greatly contributed to providing database software to the... hall of fameopen sourcedatabaseperconacommunity https://www.percona.com/blog/open-source-databases-at-percona-live-europe-amsterdam/ Open Source Databases at Percona Live Europe, Amsterdam - Percona Mar 20, 2026 - In this blog post, I'll discuss the exciting open source database technologies discussions at Percona Live Europe. open source databasesperconaliveeuropeamsterdam https://percona.community/events/percona-meetups/percona-meetup-for-mysql-september-2021/ Percona MeetUp for MySQL Sept 2021 | Percona Community Sep 8, 2021 - Community MeetUp for MySQL on 8th Sept, 2021 as part of a monthly regular event hosted by Matt Yonkovit, Head of Open Source Strategy at Percona. perconameetupmysqlseptcommunity https://ftpmirror.your.org/pub/percona/pdmdb-4.4.13/?C=S&O=D Index of /pub/percona/pdmdb-4.4.13/ index ofpubpercona https://www.percona.com/blog/fast-storage-8-ssd-intel-x-25m-80gb-benchmarks/ Fast storage: 8 SSD Intel X-25M 80GB benchmarks - Percona Mar 23, 2026 - Fast storage: 8 SSD Intel X-25M 80GB benchmarks. Read practical tips and expert insights on open source database performance, reliability, and operations. faststoragessdintelx https://www.percona.com/blog/query-language-type-overview/ Query Language Type Overview - Percona May 5, 2026 - This blog provides a query language type overview. The idea for this blog originated from some customers asking me questions. When working in a particular... query languagetypeoverviewpercona https://www.percona.com/blog/amazon-aurora-mysql-monitoring-percona-monitoring-management-pmm/ Monitor Amazon Aurora MySQL with Percona PMM Mar 20, 2026 - Monitor Amazon Aurora MySQL with Percona PMM. Read practical tips and expert insights on open source database performance, reliability, and operations. amazon auroramonitormysqlperconapmm https://www.percona.com/blog/predicting-performance-improvements-from-memory-increase/ Predicting Performance improvements from memory increase - Percona Mar 23, 2026 - Predicting Performance improvements from memory increase. Read practical tips and expert insights on open source database performance, reliability, and. performance improvementspredictingmemoryincreasepercona https://www.percona.com/blog/percona-live-venu-anuganti-early-bird-registration-expires-tomorrow/ Percona Live: Venu Anuganti; early bird registration expires tomorrow - Percona Mar 23, 2026 - Today we are announcing Venu Anuganti as a guest speaker to Percona Live: San Francisco. Venu works as a Data architect, evaluating and implementing high... early bird registrationperconalivevenuexpires https://www.percona.com/blog/debug-symbols-for-percona-server-for-mongodb-and-mongodb/ Debug Symbols for Percona Server for MongoDB and MongoDB - Percona Mar 26, 2026 - Both Percona Server for MongoDB and vanilla MongoDB packages do not contain debug symbols by default. Here's how to get them. debugsymbolsperconaservermongodb https://www.percona.com/blog/percona-server-audit-log-plugin-best-practices/ Percona Server Audit Log Plugin Best Practices | Percona server auditperconalogpluginbest https://www.percona.com/blog/mongodb-pit-backups-in-depth/ MongoDB PIT Backups In Depth - Percona Mar 26, 2026 - In this blog is an in-depth discussion of MongoDB PIT backups. in depthmongodbpitbackupspercona https://www.percona.com/blog/author/david-gonzalez/ David Gonzalez, Author at Percona david gonzalezauthorpercona https://www.percona.com/blog/percona-white-paper-architecting-saas-applications-with-xtradb/ Percona White Paper: Architecting SaaS Applications with XtraDB - Percona Mar 23, 2026 - Vadim and I have just published a new technical white paper. It shows how Percona Server with XtraDB can make large-scale multi-tenant databases easier to... white papersaas applicationsperconaarchitecting https://www.percona.com/blog/migrating-to-amazon-aurora-design-for-flexibility/ Migrating to Amazon Aurora: Design for Flexibility - Percona Mar 20, 2026 - In this Checklist for Success series, we will discuss and provide tips for reducing unknowns when hosting in the cloud using and migrating to Amazon Aurora. to amazonmigratingauroradesignflexibility https://www.percona.com/blog/how-to-lag-a-slave-behind-to-avoid-a-disaster/ How to lag a slave behind to avoid a disaster - Percona May 4, 2026 - MySQL Replication is useful and easy to setup. It is used for very different purposes. For example: split read and writes run data mining or reporting... how tolagslavebehindavoid https://docs.percona.com/new/2025/08/14/percona-operator-for-mysql-based-on-percona-xtradb-cluster-1180-has-been-released/ Percona Operator for MySQL based on Percona XtraDB Cluster 1.18.0 has been released - Percona... Percona Operator for MySQL based on Percona XtraDB Cluster 1.18.0 has been released on August 14, 2025. https://www.percona.com/blog/ultimate-postgresql-upgrade-checklist/ Master PostgreSQL Upgrades: The Ultimate Checklist - Percona Mar 26, 2026 - Need help upgrading PostgreSQL? Navigate your PostgreSQL upgrade with ease using our detailed checklist, covering every critical step for a smooth transition. the ultimate checklistmasterpostgresqlupgradespercona https://forum.liquibase.org/t/liquibase-percona-options-and-ability-to-use-pt-online-schema/5565 Liquibase.percona.options and ability to use pt-online-schema - Liquibase Development - Liquibase Jun 8, 2021 - Are all mysql DML changes using pt-online-schema by default? ref : GitHub - liquibase/liquibase-percona: Liquibase Percona Extension i added this to... liquibaseperconaoptionsability https://www.percona.com/blog/tag/youtube/ youtube Archives - Percona youtube archivespercona https://www.percona.com/resource/trino-ice-using-iceberg-replace-hive-table-format/ Trino on Ice: Using Iceberg To Replace the Hive Table Format - Percona Apr 6, 2026 - Trino (formerly PrestoSQL) is a ludicrously fast query engine that evolved from the need to replace the slow query turnaround speeds of the Hive engine. Trino... on ice https://www.percona.com/blog/percona-server-for-mongodb-3-2-15-3-5-is-now-available/ Percona Server for MongoDB 3.2.15-3.5 is Now Available - Percona Mar 26, 2026 - Percona announces the release of Percona Server for MongoDB 3.2.14-3.4 on May 15, 2017. Download the latest version at our website and software repositories. is nowperconaservermongodb https://www.percona.com/blog/tag/cpu/ CPU Archives - Percona cpuarchivespercona https://www.percona.com/blog/indexes-in-mysql/ Indexes in MySQL - Percona Apr 28, 2026 - Indexes in MySQL. Read practical tips and expert insights on open source database performance, reliability, and operations from Percona. indexesmysqlpercona https://www.percona.com/blog/tag/innodb-internals/ Innodb internals Archives - Percona innodbinternalsarchivespercona https://www.percona.com/blog/keynote-speakers-percona-live-mysql-conference-2014-5-expo-passes/ Percona Live MySQL Conference 2014 Keynote Speakers & $5 Expo Pass Mar 25, 2026 - Percona Live MySQL Conference 2014 keynote speakers are from MySQL users Dropbox and Big Fish Games and vendors Oracle, Fusion-io, Continuent, and Percona. keynote speakersperconalivemysqlconference https://www.percona.com/blog/myrocks-docker-images/ MyRocks Docker images - Percona May 5, 2026 - In this post, I'll point you to MyRocks Docker images that contain binaries, allowing you to install and play with the software. docker imagesmyrockspercona https://www.percona.com/blog/percona-blog-poll-database-engine-using-store-time-series-data/ Percona Blog Poll: What Database Engine Are You Using to Store Time Series Data? - Percona Mar 26, 2026 - Percona Blog Poll: What Database Engine Are You Using to Store Time Series Data?. Read practical tips and expert insights on open source database. https://percona.community/tags/community-track/ Community Track | Percona Community community trackpercona https://www.percona.com/event/percona-university-athens-2023/ Percona University Athens 2023 - Percona Apr 6, 2026 - Percona University comes to Greece! We organize an in-person free database meetup on November 7th and invite everyone to join us. perconauniversityathens https://www.percona.com/blog/tag/tarantool/ Tarantool Archives - Percona tarantoolarchivespercona https://www.percona.com/blog/tag/tablespace/ tablespace Archives - Percona tablespacearchivespercona https://www.percona.com/blog/mysql-encryption-how-master-key-rotation-works/ MySQL Encryption: How Master Key Rotation Works - Percona Mar 20, 2026 - For Master Key encryption in MySQL, Master Key rotation works by generating a new Master Key to re-encrypt the tablespace key (stored in tablespace's header). mysql encryptionmaster keyrotationworkspercona https://docs.percona.com/new/2025/05/29/percona-distribution-for-mysql-845-using-percona-server-for-mysql-has-been-released/ Percona Distribution for MySQL 8.4.5 using Percona Server for MySQL has been released - Percona... Percona Distribution for MySQL 8.4.5 using Percona Server for MySQL has been released on Thursday, May 29, 2025. https://www.percona.com/blog/sql-optimizations-in-postgresql-in-vs-exists-vs-any-all-vs-join/ SQL Optimizations in PostgreSQL: IN vs EXISTS vs ANY/ALL vs JOIN - Percona Apr 17, 2026 - PostgreSQL optimizer is very smart at optimizing queries, and many of the queries can be rewritten/transformed for better performance. sqloptimizationsvsexistsjoin https://ftpmirror.your.org/pub/percona/pdmdb-4.2.8/apt/?C=S&O=A Index of /pub/percona/pdmdb-4.2.8/apt/ index ofpubperconaapt https://charmhub.io/percona-cluster Charmhub | Deploy Percona Cluster using Charmhub - The Open Operator Collection Deploy the latest version of Percona Cluster on any cloud. Percona XtraDB Cluster - Active/Active MySQL percona clusterthe opencharmhubdeployusing https://www.percona.com/blog/tag/percona-live-europe-2016/ percona live europe 2016 Archives - Percona perconaliveeuropearchives https://www.percona.com/blog/tag/admin/ Admin Archives - Percona adminarchivespercona https://www.percona.com/blog/tag/mysql-ssl-connections/ MySQL-SSL Connections Archives - Percona ssl connectionsmysqlarchivespercona https://www.percona.com/blog/tag/peter-zaitsev/ Peter Zaitsev Archives - Percona peter zaitsevarchivespercona https://www.percona.com/event/nadog-denver-co/ NADOG Denver - Percona Apr 6, 2026 - NADOG events are designed for our members to connect with and learn something new from our featured speak ers, and share their experiences and insights with... denverpercona https://www.percona.com/resource/making-htap-real-tiflash-tidb-native-columnar-extension-percona/ Making HTAP Real with TiFlash - A TiDB Native Columnar Extension - Percona Apr 6, 2026 - From the very beginning, TiDB was designed with the combination of Hybrid Transactional and Analytical Processing (HTAP) workloads in mind. However, since TiKV... makingreal https://percona.community/tags/contributions/ Contributions | Percona Community contributionsperconacommunity https://www.percona.com/ Home - Percona May 12, 2026 - Enterprise-class open source database solutions from Percona including expert support, services, and software for MySQL, PostgreSQL, MongoDB. and MariaDB to... percona https://www.percona.com/blog/tag/silly-advice-given/ silly advice given Archives - Percona sillyadvicegivenarchivespercona https://www.percona.com/blog/tag/working-remotely/ working remotely Archives - Percona working remotelyarchivespercona https://percona.community/tags/cncf/ CNCF | Percona Community cncfperconacommunity https://www.percona.com/blog/tag/linux-conf-au/ linux.conf.au Archives - Percona linuxconfauarchivespercona https://www.percona.com/blog/percona-server-5-1-72-14-10-now-available/ Percona Server 5.1.72-14.10: Now Readily Available | Percona Mar 25, 2026 - Percona is glad to announce the release of Percona Server 5.1.72-14.10 on October 28th, 2013. Based on MySQL 5.1.72. Download it today! perconaserverreadilyavailable https://www.percona.com/blog/fixing-column-encoding-mess-in-mysql/ Fixing Column Encoding Mess in MySQL - Percona Apr 28, 2026 - Just had an interesting issue with an encoding mess on a column containing non-ASCII (Russian) text. The solution was not immediately obvious so I decided it's... fixingcolumnencodingmessmysql https://www.percona.com/blog/through-the-eyes-of-a-tam-at-percona/ Through the Eyes of a TAM at Percona - Percona Mar 20, 2026 - Michael Benshoof shares his insight as a Technical Account Manager at Percona, working with some of our largest clients. through the eyestampercona https://percona.community/contributor_type/speaker/page/16/ Speaker | Percona Community speakerperconacommunity https://www.percona.com/blog/grouping_operation-duplicates_removal-explain-formatjson-has-all-details-about-group-by/ grouping_operation, duplicates_removal: EXPLAIN FORMAT=JSON has all details about GROUP BY - Percona Apr 28, 2026 - In the previous EXPLAIN FORMAT=JSON is Cool! series blog post, we discussed the group_by_subqueries member (which is child of grouping_operation). https://www.percona.com/blog/tag/backups-from-the-cluster/ Backups from the cluster Archives - Percona from thebackupsclusterarchivespercona https://www.percona.com/blog/tag/techrepublic/ TechRepublic Archives - Percona techrepublicarchivespercona https://rsync2.ru.gentoo.org/mirrors/percona/ppg-16.10/ Index of /mirrors/percona/ppg-16.10/ index ofmirrorsperconappg https://www.percona.com/blog/hoss-talks-foss-the-podcast-is-now-available/ Hoss Talks Foss: The Podcast is Now Available - Percona May 5, 2026 - Percona's Community-focused podcast, is now available on almost all podcast platforms. We talk about all things open source-related, from SSPL, MySQL,... is now availablethe podcasthosstalksfoss https://ftpmirror.your.org/pub/percona/ppg-13.11/apt/pool/ Index of /pub/percona/ppg-13.11/apt/pool/ index ofpubperconappgapt https://www.percona.com/blog/percona-monthly-bug-report-july-2021/ Percona Monthly Bug Report: July 2021 - Percona May 5, 2026 - In the July 2021 edition of Percona's monthly bug report, we have this list of bugs for your review. bug reportperconamonthlyjuly https://www.percona.com/blog/tag/sasl/ SASL Archives - Percona saslarchivespercona https://www.percona.com/blog/tag/golang/ Golang Archives - Percona golangarchivespercona https://www.percona.com/blog/myrocks-disk-full-edge-case/ MyRocks Disk Full Edge Case - Percona May 5, 2026 - An important post about a MyRocks bug that can emerge when your disk is full. Przemyslaw Malkowski provides insight and details on how to avoid data loss. edge casemyrocksdiskfullpercona https://www.percona.com/blog/tag/md5/ MD5 Archives - Percona archivespercona https://docs.percona.com/percona-server/5.7/upgrade.html Upgrade from earlier versions - Percona Server for MySQL An upgrade is supported from 5.6 to 5.7. We recommend that you upgrade to the latest version of 5.6 before upgrading to 5.7. You cannot skip versions, for... earlier versionsupgradeperconaservermysql https://www.percona.com/blog/percona-cloud-tools-january-2014-status-update/ Percona Cloud Tools January 2014 Status Update | Percona Mar 25, 2026 - Percona Cloud Tools team was hard at work. Here are some of the ways we've recently improved the service. cloud toolsperconajanuarystatusupdate https://www.percona.com/customer-story/lookout-uses-percona-cloud-expertise-to-reduce-footprint-and-maintain-uptime/ Lookout Uses Percona Cloud Expertise - Percona May 5, 2026 - Lookout used Percona Managed Services and a database audit to reduce their AWS cloud footprint and maintain uptime as their customer base grew. lookoutusesperconacloudexpertise https://www.percona.com/blog/poor-mans-query-logging/ Poor man's query logging - Percona Apr 28, 2026 - Occasionally there is a need to see what queries reach MySQL. The database provides several ways to share that information with you. One is called general log... poor manqueryloggingpercona https://docs.percona.com/proxysql/proxysql-admin-tool-changes.html Percona build of ProxySQL Admin tool changes - Percona ProxySQL admin tools admin toolperconabuildproxysqlchanges https://www.secretisland.de/opsview-und-percona-xtradb-cluster/ Opsview und Percona xtradb cluster - www.secretisland.de Opsview mit Percona xtradb cluster installieren. percona xtradbundclusterwwwde https://www.percona.com/blog/category/cloud/kubernetes/ Kubernetes Archives - Percona kubernetesarchivespercona https://www.percona.com/blog/tag/error-1236/ error 1236 Archives - Percona errorarchivespercona https://www.percona.com/blog/tag/percona-survey/ Percona Survey Archives - Percona perconasurveyarchives https://docs.percona.com/percona-monitoring-and-management/3/advisors/checks/postgresql-high-number-of-indexes-check.html Check for relations with high number of indexes - Percona Monitoring and Management number of https://www.percona.com/blog/tag/continuent/ Continuent Archives - Percona archivespercona https://www.percona.com/blog/tag/configuration-optimization/ Configuration Optimization Archives - Percona configurationoptimizationarchivespercona https://www.percona.com/blog/percona-toolkit-collection-pt-visual-explain/ Percona Toolkit collection: pt-visual-explain - Percona Apr 28, 2026 - In the first in a series on Percona Toolkit tools, Jericho Rivera shows how to use pt-visual-explain to check your execution plan information. percona toolkitcollectionptvisualexplain https://ftpmirror.your.org/pub/percona/pdmdb-5.0.23/?C=N&O=A Index of /pub/percona/pdmdb-5.0.23/ index ofpubpercona https://www.percona.com/blog/tag/t-online-schema-change/ t-online-schema-change Archives - Percona onlineschemachangearchivespercona https://www.percona.com/blog/replication-checksums-in-mysql-5-6/ Percona Replication checksums in MySQL 5.6 May 4, 2026 - MySQL 5.6 improvements include replication checksums - yet many misunderstand the added value of this new feature... Percona's Stephane Combaudon explains. perconareplicationchecksumsmysql https://percona.community/tags/audit-log/ Audit Log | Percona Community audit logperconacommunity https://www.percona.com/blog/impact-of-percona-monitoring-and-management-get-latest-command-change/ Impact of Percona Monitoring and Management "Get Latest" Command Change - Percona May 5, 2026 - "Get latest" command (used to fetch updates) is changing for Percona Monitoring and Management in January, so we wanted to let users know. monitoring and managementimpactperconagetlatest https://docs.percona.com/percona-operator-for-mongodb/index.html?_gl=1*1488edq*_gcl_au*NTU5MzcyMjIwLjE3NzAzMTI5OTguMTI0NDI1OTEyMy4xNzcwOTE5OTU0LjE3NzA5MTk5NTM.*_ga*MTY4MzA3ODU5Mi4xNzcwMzEyOTk5*_ga_DXWV0B7PSN*czE3NzE4NzUyODAkbzE2JGcxJHQxNzcxODc4MTQ3JGo0NyRsMCRoMA.. Percona Operator for MongoDB The Percona Operator for MongoDB is a Kubernetes-native application that uses custom resources to manage the lifecycle of Percona Server for MongoDB clusters.... perconaoperatormongodb