# Percona Server for MySQL 5.7 **URL:** https://forums.percona.com/c/mysql-mariadb/percona-server-for-mysql-5-7/18.md?page=2 [Latest](https://forums.percona.com/latest.md) · [Categories](https://forums.percona.com/categories.md) · [Tags](https://forums.percona.com/tags.md) **Page:** 3 --- ## [Security Question](https://forums.percona.com/t/security-question/21991)
**Author:** [@ultrapain](https://forums.percona.com/u/ultrapain)\ **Replies:** 1\ **Last updated:** [May 15, 2023, 11:00am UTC](https://forums.percona.com/t/security-question/21991 "2023-05-15T11:00:03Z")
General security “issue” that has me puzzled regarding user accounts/DB access. Let’s say I have a DB called mydb on a home network (192.168.0.x subnet), and I execute the following statements: grant usage on . to ‘tes… --- ## [Can PMM generate health check reports？](https://forums.percona.com/t/can-pmm-generate-health-check-reports/21591)
**Author:** [@eric.sheng](https://forums.percona.com/u/eric.sheng)\ **Replies:** 4\ **Last updated:** [April 25, 2023, 3:54am UTC](https://forums.percona.com/t/can-pmm-generate-health-check-reports/21591 "2023-04-25T03:54:37Z")
The Reports feature allows us to generate reports specific to certain areas of interest, such as database performance, replication, and capacity planning. The reports can be very helpful for identifying issues and optimi… --- ## [Backup Crash Recovery](https://forums.percona.com/t/backup-crash-recovery/21536)
**Author:** [@baph0m3t](https://forums.percona.com/u/baph0m3t)\ **Replies:** 4\ **Last updated:** [April 21, 2023, 1:22pm UTC](https://forums.percona.com/t/backup-crash-recovery/21536 "2023-04-21T13:22:24Z")
Hi @community We have percona server using this versions: Percona-Server-shared-57-5.7.39-42.1.el8.x86\_64 percona-release-1.0-27.noarch Percona-Server-server-57-5.7.39-42.1.el8.x86\_64 Percona-Server-shared-compat-57-5.… --- ## [Unable to perform Percona MySQL version upgrade to 5.7](https://forums.percona.com/t/unable-to-perform-percona-mysql-version-upgrade-to-5-7/21301)
**Author:** [@MahendraB](https://forums.percona.com/u/MahendraB)\ **Replies:** 14\ **Last updated:** [April 13, 2023, 4:44pm UTC](https://forums.percona.com/t/unable-to-perform-percona-mysql-version-upgrade-to-5-7/21301 "2023-04-13T16:44:31Z")
I am trying to upgrade my Percona MySQL server to 5.7. The current version on Percona MySQL is 5.6.51-91.0 and the version that I am trying to upgrade is 5.7.40-43. I am performing an in-place upgrade having the followin… --- ## [Percona Server for Mysql 5.7](https://forums.percona.com/t/percona-server-for-mysql-5-7/21044)
**Author:** [@Aldrin\_John\_Lagrimas](https://forums.percona.com/u/Aldrin_John_Lagrimas)\ **Replies:** 3\ **Last updated:** [March 31, 2023, 4:32pm UTC](https://forums.percona.com/t/percona-server-for-mysql-5-7/21044 "2023-03-31T16:32:05Z")
I need help setting up a cluster for Percona MySQL 5.7, I tried setting it up on Ubuntu 20 following this documentation Installing Percona Server for MySQL 5.7 on Debian and Ubuntu - Percona Server for MySQL but when I c… --- ## [Dpkg error installing libperconaserverclient20-dev on Ubuntu 20.04](https://forums.percona.com/t/dpkg-error-installing-libperconaserverclient20-dev-on-ubuntu-20-04/8323)
**Author:** [@vrcsts](https://forums.percona.com/u/vrcsts)\ **Replies:** 8\ **Last updated:** [March 20, 2023, 8:11am UTC](https://forums.percona.com/t/dpkg-error-installing-libperconaserverclient20-dev-on-ubuntu-20-04/8323 "2023-03-20T08:11:07Z")
Hello, When installing a new Percona Cluster server with Ubuntu 20.04, I’m getting a somewhat odd error if I try to install “libperconaserverclient20-dev” to get the “mysql\_config\_editor” binary. I can do “apt install … --- ## [UTF8-related issues when upgrading from 5.7.40-43 to 8.0.31-23](https://forums.percona.com/t/utf8-related-issues-when-upgrading-from-5-7-40-43-to-8-0-31-23/20377)
**Author:** [@coqu](https://forums.percona.com/u/coqu)\ **Replies:** 3\ **Last updated:** [March 16, 2023, 2:36pm UTC](https://forums.percona.com/t/utf8-related-issues-when-upgrading-from-5-7-40-43-to-8-0-31-23/20377 "2023-03-16T14:36:16Z")
Hello, I’m trying to do in-place upgrades from 5.7.40-43 to 8.0.31-23 on multiple servers running Percona Server for MySQL. I’ve run into the following error message on several occasions: 2023-03-01T23:10:29.579502Z 3 … --- ## [Percona Server for MySQL 5.7.41-44 Released](https://forums.percona.com/t/percona-server-for-mysql-5-7-41-44-released/20387)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [March 2, 2023, 4:42pm UTC](https://forums.percona.com/t/percona-server-for-mysql-5-7-41-44-released/20387 "2023-03-02T16:42:31Z")
March 2, 2023 - Find release notes at Percona Server for MySQL 5.7.41-44 (2023-03-02) - Percona Server for MySQL --- ## [Cannot Get SST Xtrabackup Transfer to Work](https://forums.percona.com/t/cannot-get-sst-xtrabackup-transfer-to-work/19558)
**Author:** [@mwarble](https://forums.percona.com/u/mwarble)\ **Replies:** 11\ **Last updated:** [January 16, 2023, 4:12pm UTC](https://forums.percona.com/t/cannot-get-sst-xtrabackup-transfer-to-work/19558 "2023-01-16T16:12:39Z")
I cannot get SST Transfer using Xtrabackup-v2 to work an successfully. I’ve verified that the wsrep\_sst\_auth username and password are correct and used them to manually log into mysql. I’ve verified that port 4444 is o… --- ## [Percona server 5.7.26.29 crash and could not startup](https://forums.percona.com/t/percona-server-5-7-26-29-crash-and-could-not-startup/19024)
**Author:** [@Darin\_Zhao](https://forums.percona.com/u/Darin_Zhao)\ **Replies:** 1\ **Last updated:** [December 11, 2022, 10:22am UTC](https://forums.percona.com/t/percona-server-5-7-26-29-crash-and-could-not-startup/19024 "2022-12-11T10:22:26Z")
06:36:53 UTC - mysqld got signal 11 ; This could be because you hit a bug. It is also possible that this binary or one of the libraries it was linked against is corrupt, improperly built, or misconfigured. This error ca… --- ## [Mysql crash and restart takes six hours](https://forums.percona.com/t/mysql-crash-and-restart-takes-six-hours/18947)
**Author:** [@xiong\_york](https://forums.percona.com/u/xiong_york)\ **Replies:** 1\ **Last updated:** [December 8, 2022, 10:49am UTC](https://forums.percona.com/t/mysql-crash-and-restart-takes-six-hours/18947 "2022-12-08T10:49:00Z")
what can I do to reduce the starting time mysql5.7.31 the start log: The manual page at http://dev.mysql.com/doc/mysql/en/crashing.html contains information that should help you find out what is causing the crash. 20… --- ## [Percona mysql server 5.7 upgrade in Debian fails](https://forums.percona.com/t/percona-mysql-server-5-7-upgrade-in-debian-fails/18731)
**Author:** [@Deniska80](https://forums.percona.com/u/Deniska80)\ **Replies:** 1\ **Last updated:** [November 30, 2022, 8:03am UTC](https://forums.percona.com/t/percona-mysql-server-5-7-upgrade-in-debian-fails/18731 "2022-11-30T08:03:30Z")
Hello, i meet the same situation several times on my debian servers, and with new version 5.7\_5.7.40-43-1.bullseye\_amd64.deb here it comes again. If i try just apt upgrade percona-server-server-5.7 it fails. Last severa… --- ## [Percona Server for MySQL 5.7.40-43 Released](https://forums.percona.com/t/percona-server-for-mysql-5-7-40-43-released/18810)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [November 29, 2022, 10:06am UTC](https://forums.percona.com/t/percona-server-for-mysql-5-7-40-43-released/18810 "2022-11-29T10:06:58Z")
November 28, 2022 - Find release notes at Percona Server for MySQL 5.7.40-43 (2022-11-28) - Percona Server for MySQL --- ## [Installing Percona 5.7 in Pop OS 22.04 LTS](https://forums.percona.com/t/installing-percona-5-7-in-pop-os-22-04-lts/15459)
**Author:** [@James\_Hitz](https://forums.percona.com/u/James_Hitz)\ **Replies:** 3\ **Last updated:** [November 7, 2022, 7:11pm UTC](https://forums.percona.com/t/installing-percona-5-7-in-pop-os-22-04-lts/15459 "2022-11-07T19:11:48Z")
Is Percona 5.7 server not available for PopOS 22.04 which is based on Ubuntu 22.04? #cat /etc/os-release NAME="Pop!\_OS" VERSION="22.04 LTS" ID=pop ID\_LIKE="ubuntu debian" PRETTY\_NAME="Pop!\_OS 22.04 LTS" VERSION\_ID="22.0… --- ## [PROCESSLIST\_INFO column of performance\_schema.threads on v5.7.35](https://forums.percona.com/t/processlist-info-column-of-performance-schema-threads-on-v5-7-35/13528)
**Author:** [@vrcsts](https://forums.percona.com/u/vrcsts)\ **Replies:** 1\ **Last updated:** [November 3, 2022, 7:28am UTC](https://forums.percona.com/t/processlist-info-column-of-performance-schema-threads-on-v5-7-35/13528 "2022-11-03T07:28:04Z")
Hello, I have updated a MySQL instance from 5.7.33 to 5.7.35. On 5.7.33, using MySQL Workbench I could check the current sessions and Workbench did show the last query that session ran (or was running if it had not fin… --- ## [Clarification of PS57 support on Debian 10 or 11 after Oct, 2023](https://forums.percona.com/t/clarification-of-ps57-support-on-debian-10-or-11-after-oct-2023/17840)
**Author:** [@Patrick\_C](https://forums.percona.com/u/Patrick_C)\ **Replies:** 3\ **Last updated:** [October 12, 2022, 11:37am UTC](https://forums.percona.com/t/clarification-of-ps57-support-on-debian-10-or-11-after-oct-2023/17840 "2022-10-12T11:37:29Z")
Hi there, I was wondering if someone can clarify what the support would be for PS57 after October of 2023 (when upstream project EOL occurs). Would it be considered EOL, Active or ES? --- ## [MySQL Freezing, but shell is showing only sleeping queries](https://forums.percona.com/t/mysql-freezing-but-shell-is-showing-only-sleeping-queries/8776)
**Author:** [@qrizly](https://forums.percona.com/u/qrizly)\ **Replies:** 13\ **Last updated:** [January 27, 2021, 1:09pm UTC](https://forums.percona.com/t/mysql-freezing-but-shell-is-showing-only-sleeping-queries/8776 "2021-01-27T13:09:02Z")
We have an MySQL master-master replication setup with mysql-mmm in Ubuntu 20.04. We recently upgraded from CentOS 6 and MySQL 5.6 and kept most of the settings. Both of the machines have 48GB of memory, 10 CPU’s and con… --- ## [Jemalloc installed but not shown as being used after reboot (RHEL 7.6)](https://forums.percona.com/t/jemalloc-installed-but-not-shown-as-being-used-after-reboot-rhel-7-6/7287)
**Author:** [@Roly](https://forums.percona.com/u/Roly)\ **Replies:** 2\ **Last updated:** [August 31, 2022, 12:48pm UTC](https://forums.percona.com/t/jemalloc-installed-but-not-shown-as-being-used-after-reboot-rhel-7-6/7287 "2022-08-31T12:48:47Z")
I installed Percona and want to use jemalloc as stated here https://www.percona.com/blog/2017/01/03/enabling-and-disabling-jemalloc-on-percona-server/ I rebooted as stated in the instructions, but when the database ret… --- ## [Percona Server for MySQL 5.7.39-42 Released](https://forums.percona.com/t/percona-server-for-mysql-5-7-39-42-released/17047)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 1\ **Last updated:** [August 17, 2022, 8:03am UTC](https://forums.percona.com/t/percona-server-for-mysql-5-7-39-42-released/17047 "2022-08-17T08:03:23Z")
August 15, 2022 - Find release notes at Percona Server for MySQL 5.7.39-42 (2022-08-15) — Percona Server 5.7 Documentation --- ## [Percona-server-server-5.7.39-42 Upgrade Failure on Debian 10 and Ubuntu 20.04](https://forums.percona.com/t/percona-server-server-5-7-39-42-upgrade-failure-on-debian-10-and-ubuntu-20-04/17061)
**Author:** [@Barth](https://forums.percona.com/u/Barth)\ **Replies:** 5\ **Last updated:** [August 17, 2022, 8:42am UTC](https://forums.percona.com/t/percona-server-server-5-7-39-42-upgrade-failure-on-debian-10-and-ubuntu-20-04/17061 "2022-08-17T08:42:30Z")
Yesterday I ran a normal “apt update && apt ugprade” like I always do and there was an upgrade available for the 3 following packages : The following packages will be upgraded: percona-server-client-5.7 percona-serve… --- ## [How to find the lastest version of Percona server Mongo 4.4](https://forums.percona.com/t/how-to-find-the-lastest-version-of-percona-server-mongo-4-4/17015)
**Author:** [@Dillonlu](https://forums.percona.com/u/Dillonlu)\ **Replies:** 2\ **Last updated:** [August 15, 2022, 12:40am UTC](https://forums.percona.com/t/how-to-find-the-lastest-version-of-percona-server-mongo-4-4/17015 "2022-08-15T00:40:24Z")
Hi, When I search www.percona.com and try to download Percona Server of Mongo 4.4. I can’t find the download page. I only see Mongo 5.0. Do I miss something? I can’t download the RPM by " \* Configure Percona repository"… --- ## [Percona audit plugin and maximum length of system variable audit\_log\_exclude\_accounts](https://forums.percona.com/t/percona-audit-plugin-and-maximum-length-of-system-variable-audit-log-exclude-accounts/16907)
**Author:** [@malmi](https://forums.percona.com/u/malmi)\ **Replies:** 3\ **Last updated:** [August 9, 2022, 11:33am UTC](https://forums.percona.com/t/percona-audit-plugin-and-maximum-length-of-system-variable-audit-log-exclude-accounts/16907 "2022-08-09T11:33:26Z")
Hi, I’m using Percona-Server-server-57-5.7.33-36.1.el7.x86\_64 and audit plugin is in the following version mysql\> SELECT \* FROM information\_schema.PLUGINS WHERE PLUGIN\_NAME LIKE '%audit%'\\G \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*… --- ## [Does "CVE-2022-1292" vulnerability exist in "Percona Server for MySQL 5.7.38-41"?](https://forums.percona.com/t/does-cve-2022-1292-vulnerability-exist-in-percona-server-for-mysql-5-7-38-41/16949)
**Author:** [@kobayashishinji](https://forums.percona.com/u/kobayashishinji)\ **Replies:** 0\ **Last updated:** [August 9, 2022, 9:58am UTC](https://forums.percona.com/t/does-cve-2022-1292-vulnerability-exist-in-percona-server-for-mysql-5-7-38-41/16949 "2022-08-09T09:58:28Z")
Does “CVE-2022-1292” vulnerability exist in “Percona Server for MySQL 5.7.38-41”? If yes, do is there a security patch or v5.7.39 scheduled for release? Thanks --- ## [Percona server missing, can't be installed](https://forums.percona.com/t/percona-server-missing-cant-be-installed/16873)
**Author:** [@baph0m3t](https://forums.percona.com/u/baph0m3t)\ **Replies:** 11\ **Last updated:** [August 3, 2022, 1:18pm UTC](https://forums.percona.com/t/percona-server-missing-cant-be-installed/16873 "2022-08-03T13:18:44Z")
Hi community i’m installing percona server into Almalinux server and following the steps from here: https://docs.percona.com/percona-server/5.7/installation/yum\_repo.html i did yum install https://repo.percona.com/yu… --- ## [Remove obsolette servers UID from Executed\_Gtid\_Set](https://forums.percona.com/t/remove-obsolette-servers-uid-from-executed-gtid-set/16794)
**Author:** [@Deniska80](https://forums.percona.com/u/Deniska80)\ **Replies:** 7\ **Last updated:** [August 2, 2022, 6:59am UTC](https://forums.percona.com/t/remove-obsolette-servers-uid-from-executed-gtid-set/16794 "2022-08-02T06:59:07Z")
Hello. On my master server show master status returns bunch of servers uuid in Executed\_Gtid\_Set field. Mosft of this servers are not exist anymore, so transcation id increases only for this server uid. But if i want to… --- ## [UPDATE\_ROWS\_EVENTs are not in MINIMAL row image format](https://forums.percona.com/t/update-rows-events-are-not-in-minimal-row-image-format/16649)
**Author:** [@Martin\_Vobruba](https://forums.percona.com/u/Martin_Vobruba)\ **Replies:** 3\ **Last updated:** [July 23, 2022, 7:14pm UTC](https://forums.percona.com/t/update-rows-events-are-not-in-minimal-row-image-format/16649 "2022-07-23T19:14:25Z")
Hi, I have 3 master servers (5.7.35-38) and all of them have binlog\_row\_image = MINIMAL. But in binary logs I still see UPDATE\_ROWS\_EVENTs in FULL row image format if they originate from another master. This is how UPD… --- ## [Pt-online-schema-change increases table size](https://forums.percona.com/t/pt-online-schema-change-increases-table-size/13612)
**Author:** [@caseyrubick](https://forums.percona.com/u/caseyrubick)\ **Replies:** 1\ **Last updated:** [July 18, 2022, 12:41pm UTC](https://forums.percona.com/t/pt-online-schema-change-increases-table-size/13612 "2022-07-18T12:41:32Z")
Hello, could you please help me? I have Percona Server 5.7 and latest Percona Toolkit installed. I want to run pt-online-schema-change to get some diskspace As per information schema I have a lot space to reclaim. Also… --- ## [Repointing Replica Servers for MySQL 5.7 - advice required](https://forums.percona.com/t/repointing-replica-servers-for-mysql-5-7-advice-required/16433)
**Author:** [@Michael\_Shield](https://forums.percona.com/u/Michael_Shield)\ **Replies:** 1\ **Last updated:** [July 5, 2022, 12:25pm UTC](https://forums.percona.com/t/repointing-replica-servers-for-mysql-5-7-advice-required/16433 "2022-07-05T12:25:20Z")
An article appeared last year that described exactly what I wished to do with some production servers, except that it covered MySQL 8.0, and I’d like to do the same on 3 servers running 5.7.37-40 https://www.percona.com… --- ## [The deployment keep using PXC 8.0.25-15.1](https://forums.percona.com/t/the-deployment-keep-using-pxc-8-0-25-15-1/15685)
**Author:** [@A\_Niu](https://forums.percona.com/u/A_Niu)\ **Replies:** 3\ **Last updated:** [May 16, 2022, 9:57pm UTC](https://forums.percona.com/t/the-deployment-keep-using-pxc-8-0-25-15-1/15685 "2022-05-16T21:57:15Z")
Hello there, I am provisioning MySql 5.7 with helm. but it keeps installing PXC 8.0.25-15.1. it looks like the version number is hardcoded. Please advise. pxc: size: 3 image: repository: percona/percona-xtradb… --- ## [Security issues of OpenSSL in MySQL 5.7.37 was discovered in Percona 5.7.38-41 release by MAXPATROL](https://forums.percona.com/t/security-issues-of-openssl-in-mysql-5-7-37-was-discovered-in-percona-5-7-38-41-release-by-maxpatrol/16276)
**Author:** [@Dmitry\_Tarasov](https://forums.percona.com/u/Dmitry_Tarasov)\ **Replies:** 0\ **Last updated:** [June 23, 2022, 9:59am UTC](https://forums.percona.com/t/security-issues-of-openssl-in-mysql-5-7-37-was-discovered-in-percona-5-7-38-41-release-by-maxpatrol/16276 "2022-06-23T09:59:42Z")
Could you please explain how it could be, with version of openSSL is using at Percona MySQL 5.7.38-41 Packaging(OpenSSL) Security Advisory CVE-2022-0778 Links and screenshot: Thanks [Previous page](https://forums.percona.com/c/mysql-mariadb/percona-server-for-mysql-5-7/18.md?page=1) [Next page](https://forums.percona.com/c/mysql-mariadb/percona-server-for-mysql-5-7/18.md?page=3)