# Percona Distribution for MySQL **URL:** https://forums.percona.com/c/mysql-mariadb/percona-distribution-for-mysql/42.md?page=1 [Latest](https://forums.percona.com/latest.md) · [Categories](https://forums.percona.com/categories.md) · [Tags](https://forums.percona.com/tags.md) **Page:** 2 --- ## [Replication with different operating system versions/ same percona version](https://forums.percona.com/t/replication-with-different-operating-system-versions-same-percona-version/30024)
**Author:** [@ipcmlr](https://forums.percona.com/u/ipcmlr)\ **Replies:** 1\ **Last updated:** [May 4, 2024, 7:36pm UTC](https://forums.percona.com/t/replication-with-different-operating-system-versions-same-percona-version/30024 "2024-05-04T19:36:00Z")
We are moving from centos7 to oracle linux 8(according to oracle it is 100% binary compatible with centos and rhel) but doing a the replication side first then the production side a month later. Is there any issue if th… --- ## [Pt-onine-Schema-change failing to connect after Rocky 8 Upgrade](https://forums.percona.com/t/pt-onine-schema-change-failing-to-connect-after-rocky-8-upgrade/29632)
**Author:** [@RaviTeja1](https://forums.percona.com/u/RaviTeja1)\ **Replies:** 9\ **Last updated:** [April 25, 2024, 10:13pm UTC](https://forums.percona.com/t/pt-onine-schema-change-failing-to-connect-after-rocky-8-upgrade/29632 "2024-04-25T22:13:00Z")
Hi, Earlier we used pt-online-schema-change 3.2.0 which has perl 5.16.3 and perl DBD version of 4.0.46, It worked fine. But later when we upgraded all our nodes or VMs to Rocky build , percona started failing upon veri… --- ## [MySQL usability survey and a chance to win](https://forums.percona.com/t/mysql-usability-survey-and-a-chance-to-win/28986)
**Author:** [@Bartosz\_Gatz](https://forums.percona.com/u/Bartosz_Gatz)\ **Replies:** 1\ **Last updated:** [March 20, 2024, 5:33pm UTC](https://forums.percona.com/t/mysql-usability-survey-and-a-chance-to-win/28986 "2024-03-20T17:33:11Z")
Hi. Please help us improve MySQL by participating in the survey we have published. Click here to read the blog post, and to access the survey. I am also looking forward to hearing your other comments and suggestions in… --- ## [Mysqld got signal 11](https://forums.percona.com/t/mysqld-got-signal-11/29106)
**Author:** [@andryiko](https://forums.percona.com/u/andryiko)\ **Replies:** 2\ **Last updated:** [March 14, 2024, 12:01pm UTC](https://forums.percona.com/t/mysqld-got-signal-11/29106 "2024-03-14T12:01:26Z")
after a failed request, the server hung up and stopped running starts only in mode: innodb\_force\_recovery = 6 config: \[mysqld\] #innodb\_force\_recovery = 6 log-error = /var/log/mysql/error.log slow-… --- ## [Percona Distribution for MySQL 8.0.35 using Percona Server for MySQL Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-35-using-percona-server-for-mysql-released/27468)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 1\ **Last updated:** [March 4, 2024, 8:02am UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-35-using-percona-server-for-mysql-released/27468 "2024-03-04T08:02:19Z")
December 27, 2023 - Find release notes at Percona Distribution for MySQL 8.0.35 using Percona Server for MySQL (2023-12-27) - Percona Distribution for MySQL --- ## [Percona Distribution for MySQL (PXC-based variation) 8.0.35 Released](https://forums.percona.com/t/percona-distribution-for-mysql-pxc-based-variation-8-0-35-released/28038)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [January 26, 2024, 9:12am UTC](https://forums.percona.com/t/percona-distribution-for-mysql-pxc-based-variation-8-0-35-released/28038 "2024-01-26T09:12:18Z")
January 17, 2024 - FInd release notes at Percona Distribution for MySQL 8.0.35 using Percona XtraDB Cluster (2024-01-17) - Percona Distribution for MySQL --- ## [Percona Distribution for MySQL 8.1.0 using Percona Server for MySQL Second Update Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-1-0-using-percona-server-for-mysql-second-update-released/27400)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [December 25, 2023, 2:06pm UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-1-0-using-percona-server-for-mysql-second-update-released/27400 "2023-12-25T14:06:00Z")
December 23, 2023 - Find release notes at Percona Distribution for MySQL 8.1.0 using Percona Server for MySQL Second Update (2023-12-23) - Percona Distribution for MySQL --- ## [Percona Distribution for MySQL 8.0.34 using Percona XtraDB Cluster Second Update Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-34-using-percona-xtradb-cluster-second-update-released/27398)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [December 25, 2023, 2:02pm UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-34-using-percona-xtradb-cluster-second-update-released/27398 "2023-12-25T14:02:02Z")
December 23, 2023 - Find release notes at Percona Distribution for MySQL 8.0.34 using Percona XtraDB Cluster Second Update (2023-12-23) - Percona Distribution for MySQL --- ## [Percona Distribution for MySQL 8.0.34 using Percona Server for MySQL Third Update Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-34-using-percona-server-for-mysql-third-update-released/27396)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [December 25, 2023, 1:59pm UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-34-using-percona-server-for-mysql-third-update-released/27396 "2023-12-25T13:59:11Z")
December 23, 2023 - Find release notes at Percona Distribution for MySQL 8.0.34 using Percona Server for MySQL Third Update (2023-12-23) - Percona Distribution for MySQL --- ## [Percona Distribution for MySQL 8.1.0 using Percona Server for MySQL Update Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-1-0-using-percona-server-for-mysql-update-released/27347)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [December 22, 2023, 7:59pm UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-1-0-using-percona-server-for-mysql-update-released/27347 "2023-12-22T19:59:29Z")
December 21, 2023 - Find release notes at Percona Distribution for MySQL 8.1.0 using Percona Server for MySQL Update (2023-12-21) - Percona Distribution for MySQL --- ## [Percona Distribution for MySQL 8.0.34 using Percona XtraDB Cluster Update Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-34-using-percona-xtradb-cluster-update-released/27344)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [December 22, 2023, 7:55pm UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-34-using-percona-xtradb-cluster-update-released/27344 "2023-12-22T19:55:06Z")
December 21, 2023 - Find release notes at Percona Distribution for MySQL 8.0.34 using Percona XtraDB Cluster Update (2023-12-21) - Percona Distribution for MySQL --- ## [Percona Distribution for MySQL 8.0.34 using Percona Server for MySQL Second Update Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-34-using-percona-server-for-mysql-second-update-released/27342)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [December 22, 2023, 7:52pm UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-34-using-percona-server-for-mysql-second-update-released/27342 "2023-12-22T19:52:31Z")
December 21, 2023 - Find release notes at Percona Distribution for MySQL 8.0.34 using Percona Server for MySQL Second Update (2023-12-21) - Percona Distribution for MySQL --- ## [Percona Distribution for MySQL 8.1.0 using Percona Server for MySQL Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-1-0-using-percona-server-for-mysql-released/26820)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [November 28, 2023, 9:22am UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-1-0-using-percona-server-for-mysql-released/26820 "2023-11-28T09:22:43Z")
November 27, 2023 - Find release notes at Percona Distribution for MySQL 8.1.0 using Percona Server for MySQL (2023-11-27) - Percona Distribution for MySQL --- ## [The binlog transaction dependency tracking is now deprecated, how to replace it?](https://forums.percona.com/t/the-binlog-transaction-dependency-tracking-is-now-deprecated-how-to-replace-it/26445)
**Author:** [@Martin\_Vobruba](https://forums.percona.com/u/Martin_Vobruba)\ **Replies:** 1\ **Last updated:** [November 15, 2023, 5:49pm UTC](https://forums.percona.com/t/the-binlog-transaction-dependency-tracking-is-now-deprecated-how-to-replace-it/26445 "2023-11-15T17:49:59Z")
Hi, We use binlog\_transaction\_dependency\_tracking = WRITESET in our replication setup. Leaving it to the default value (COMMIT\_ORDER) causes replicas not to keep up with master. According to the latest MySQL release not… --- ## [Check for deprecated '.\' syntax used in routines. (error check prior to mysql upgrade to v8)](https://forums.percona.com/t/check-for-deprecated-table-syntax-used-in-routines-error-check-prior-to-mysql-upgrade-to-v8/26459)
**Author:** [@gonzroman](https://forums.percona.com/u/gonzroman)\ **Replies:** 2\ **Last updated:** [November 10, 2023, 5:12pm UTC](https://forums.percona.com/t/check-for-deprecated-table-syntax-used-in-routines-error-check-prior-to-mysql-upgrade-to-v8/26459 "2023-11-10T17:12:32Z")
I’m running the utility checker in preparation to mysql upgrade to v8. The log is generating below error message and seems to be a show stopper to upgrade. The SP that it’s complaining is just a select/group statement. … --- ## [Percona Distribution for MySQL 8.0.34 using Percona XtraDB Cluster Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-34-using-percona-xtradb-cluster-released/26302)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [November 2, 2023, 7:19am UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-34-using-percona-xtradb-cluster-released/26302 "2023-11-02T07:19:38Z")
November 1, 2023 - Find release notes at Percona Distribution for MySQL 8.0.34 using Percona XtraDB Cluster (2023-11-01) - Percona Distribution for MySQL --- ## [Pt-online-schema-change causes MariaDB/MySQL database to crash for very large tables](https://forums.percona.com/t/pt-online-schema-change-causes-mariadb-mysql-database-to-crash-for-very-large-tables/8287)
**Author:** [@colin](https://forums.percona.com/u/colin)\ **Replies:** 13\ **Last updated:** [October 21, 2023, 9:41am UTC](https://forums.percona.com/t/pt-online-schema-change-causes-mariadb-mysql-database-to-crash-for-very-large-tables/8287 "2023-10-21T09:41:08Z")
I am currently trying to run pt-online-schema-change on a MariaDB (v 10.2.36) database, in an attempt to “shrink” InnoDB tables. The table itself is very large – weighing in at 450Gb. I am running pt-online-schema-chang… --- ## [Encryption questions regarding token and keys for hashicorp vault](https://forums.percona.com/t/encryption-questions-regarding-token-and-keys-for-hashicorp-vault/26046)
**Author:** [@ipcmlr](https://forums.percona.com/u/ipcmlr)\ **Replies:** 2\ **Last updated:** [October 19, 2023, 9:22pm UTC](https://forums.percona.com/t/encryption-questions-regarding-token-and-keys-for-hashicorp-vault/26046 "2023-10-19T21:22:49Z")
Hi all, I have a couple of questions. I have setup the database to use hashicorp vault for the encryption keys and it appears that the encryption key is cached or stored somewhere in the database server. The database … --- ## [Getting errors when starting up with innodb\_encrypt\_tables=ON on MySQL8.0](https://forums.percona.com/t/getting-errors-when-starting-up-with-innodb-encrypt-tables-on-on-mysql8-0/25876)
**Author:** [@ipcmlr](https://forums.percona.com/u/ipcmlr)\ **Replies:** 4\ **Last updated:** [October 17, 2023, 12:36am UTC](https://forums.percona.com/t/getting-errors-when-starting-up-with-innodb-encrypt-tables-on-on-mysql8-0/25876 "2023-10-17T00:36:45Z")
I’m on mysql 8.0.21-12 and i’m getting an error when starting up: 2023-10-12T18:44:35.121528-04:00 0 \[ERROR\] \[MY-000067\] \[Server\] unknown variable ‘innodb\_encrypt\_tables=ON’. I tried using the variable default\_table\_en… --- ## [Percona Distribution for MySQL 8.0.34 using Percona Server for MySQL Update Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-34-using-percona-server-for-mysql-update-released/25774)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [October 9, 2023, 9:16am UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-34-using-percona-server-for-mysql-update-released/25774 "2023-10-09T09:16:52Z")
October 3, 2023 - Find release notes at Percona Distribution for MySQL 8.0.34 using Percona Server for MySQL Update (2023-10-03) - Percona Distribution for MySQL --- ## [Percona Distribution for MySQL 8.0.33 using Percona XtraDB Cluster Update Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-33-using-percona-xtradb-cluster-update-released/25772)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [October 9, 2023, 9:09am UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-33-using-percona-xtradb-cluster-update-released/25772 "2023-10-09T09:09:08Z")
October 3, 2023 - Find release notes at Percona Distribution for MySQL 8.0.33 using Percona XtraDB Cluster Update (2023-10-03) - Percona Distribution for MySQL --- ## [Percona Distribution for MySQL 8.0.34 using Percona Server for MySQL Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-34-using-percona-server-for-mysql-released/25488)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [September 27, 2023, 10:29am UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-34-using-percona-server-for-mysql-released/25488 "2023-09-27T10:29:20Z")
September 26, 2023 - Find release notes at Percona Distribution for MySQL 8.0.34 using Percona Server for MySQL (2023-09-26) - Percona Distribution for MySQL --- ## [Upgraded replica to 8.0 resulted in replica lag](https://forums.percona.com/t/upgraded-replica-to-8-0-resulted-in-replica-lag/25350)
**Author:** [@Add](https://forums.percona.com/u/Add)\ **Replies:** 5\ **Last updated:** [September 25, 2023, 8:21am UTC](https://forums.percona.com/t/upgraded-replica-to-8-0-resulted-in-replica-lag/25350 "2023-09-25T08:21:38Z")
We have a S-M-M-S replication with 5.7 and we planned to migrate to 8.0. I’ve started with a replica that is used only as a fallback and backups (for obvious reasons) and the decrease in performance was appalling. It co… --- ## [Using Oracle key vault to store encryption keys for percona mysql tde encryption](https://forums.percona.com/t/using-oracle-key-vault-to-store-encryption-keys-for-percona-mysql-tde-encryption/25274)
**Author:** [@ipcmlr](https://forums.percona.com/u/ipcmlr)\ **Replies:** 1\ **Last updated:** [September 19, 2023, 1:42pm UTC](https://forums.percona.com/t/using-oracle-key-vault-to-store-encryption-keys-for-percona-mysql-tde-encryption/25274 "2023-09-19T13:42:15Z")
I know that hashicorp vault is supported in percona mysql but was thinking of using oracle key vault as we also have oracle databases. as long as oracle key vault has kmip setup then percona should be able to communicat… --- ## [Percona Distribution for MySQL 8.0.33 using Percona Server for MySQL Third Update Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-33-using-percona-server-for-mysql-third-update-released/24155)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [August 3, 2023, 7:05am UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-33-using-percona-server-for-mysql-third-update-released/24155 "2023-08-03T07:05:55Z")
August 2, 2023 - Find release notes at Percona Distribution for MySQL 8.0.33 using Percona Server for MySQL Third Update (2023-08-02) - Percona Distribution for MySQL --- ## [Does encryption at rest need an enterprise license?](https://forums.percona.com/t/does-encryption-at-rest-need-an-enterprise-license/24148)
**Author:** [@ipcmlr](https://forums.percona.com/u/ipcmlr)\ **Replies:** 5\ **Last updated:** [August 3, 2023, 1:48am UTC](https://forums.percona.com/t/does-encryption-at-rest-need-an-enterprise-license/24148 "2023-08-03T01:48:52Z")
I want to implement encryption at rest in our databases. do i need an enterprise license to implement encryption? cant seem to see anything that says i need to get an enterprise license. --- ## [Percona Distribution for MySQL 8.0.33 Using Percona XtraDB Cluster Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-33-using-percona-xtradb-cluster-released/24146)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [August 2, 2023, 3:53pm UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-33-using-percona-xtradb-cluster-released/24146 "2023-08-02T15:53:09Z")
August 2, 2023 - Find release notes at Percona Distribution for MySQL 8.0.33 using Percona XtraDB Cluster (2023-08-02) - Percona Distribution for MySQL --- ## [Percona Distribution for MySQL 8.0.33 using Percona Server for MySQL Second Update Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-33-using-percona-server-for-mysql-second-update-released/23750)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [July 19, 2023, 1:26pm UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-33-using-percona-server-for-mysql-second-update-released/23750 "2023-07-19T13:26:43Z")
July 19, 2023 - Find release notes at Percona Distribution for MySQL 8.0.33 using Percona Server for MySQL Second Update (2023-07-19) - Percona Distribution for MySQL --- ## [Percona Distribution for MySQL 8.0.33 using Percona Server for MySQL Update Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-33-using-percona-server-for-mysql-update-released/23311)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [July 3, 2023, 11:29am UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-33-using-percona-server-for-mysql-update-released/23311 "2023-07-03T11:29:42Z")
June 30, 2023 - Find release notes at Percona Distribution for MySQL 8.0.33 using Percona Server for MySQL Update (2023-06-30) - Percona Distribution for MySQL --- ## [Percona Distribution for MySQL 8.0.32 using Percona XtraDB Cluster Third Update Released](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-32-using-percona-xtradb-cluster-third-update-released/23309)
**Author:** [@Aleksandra\_Abramova](https://forums.percona.com/u/Aleksandra_Abramova)\ **Replies:** 0\ **Last updated:** [July 3, 2023, 11:28am UTC](https://forums.percona.com/t/percona-distribution-for-mysql-8-0-32-using-percona-xtradb-cluster-third-update-released/23309 "2023-07-03T11:28:00Z")
June 30, 2023 - Find release notes at Percona Distribution for MySQL 8.0.32 using Percona XtraDB Cluster Third Update (2023-06-30) - Percona Distribution for MySQL [Previous page](https://forums.percona.com/c/mysql-mariadb/percona-distribution-for-mysql/42.md) [Next page](https://forums.percona.com/c/mysql-mariadb/percona-distribution-for-mysql/42.md?page=2)