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7 changes: 6 additions & 1 deletion .gitignore
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Expand Up @@ -20,4 +20,9 @@ sql/*.sql
sql/*.csv
cve.csv
default*.cnf
.env
.env
.gemini/settings.json
Dumps/*.csv
raw_mysqltuner_*.txt

mysqltuner_*.json
2 changes: 1 addition & 1 deletion CURRENT_VERSION.txt
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@@ -1 +1 @@
2.6.1
2.7.0
2 changes: 2 additions & 0 deletions FEATURES.md
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Expand Up @@ -2,7 +2,9 @@ Features list for option: --feature (dev only)
---


* cloud_setup
* cve_recommendations
* execute_system_command
* log_file_recommendations
* make_recommendations
* mariadb_aria
Expand Down
174 changes: 0 additions & 174 deletions USAGE.md
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# NAME

MySQLTuner 2.7.0 - MySQL High Performance Tuning Script

# IMPORTANT USAGE GUIDELINES

To run the script with the default options, run the script without arguments
Allow MySQL server to run for at least 24-48 hours before trusting suggestions
Some routines may require root level privileges (script will provide warnings)
You must provide the remote server's total memory when connecting to other servers

# CONNECTION AND AUTHENTICATION

--host <hostname> Connect to a remote host to perform tests (default: localhost)
--socket <socket> Use a different socket for a local connection
--pipe Connect to a local Windows database using named pipes
--pipe_name <na> Use a different pipe name for a local connection
--port <port> Port to use for connection (default: 3306)
--protocol tcp Force TCP connection instead of socket
--user <username> Username to use for authentication
--userenv <envvar> Name of env variable which contains username to use for authentication
--pass <password> Password to use for authentication
--passenv <envvar> Name of env variable which contains password to use for authentication
--ssl-ca <path> Path to public key
--mysqladmin <path> Path to a custom mysqladmin executable
--mysqlcmd <path> Path to a custom mysql executable
--defaults-file <path> Path to a custom .my.cnf
--defaults-extra-file <path> Path to an extra custom config file
--server-log <path> Path to explicit log file (error_log)

# PERFORMANCE AND REPORTING OPTIONS

--skipsize Don't enumerate tables and their types/sizes (default: on)
(Recommended for servers with many tables)
--json Print result as JSON string
--prettyjson Print result as JSON formatted string
--skippassword Don't perform checks on user passwords (default: off)
--checkversion Check for updates to MySQLTuner (default: don't check)
--updateversion Check for updates to MySQLTuner and update when newer version is available (default: don't check)
--forcemem <size> Amount of RAM installed in megabytes
--forceswap <size> Amount of swap memory configured in megabytes
--passwordfile <path> Path to a password file list (one password by line)
--cvefile <path> CVE File for vulnerability checks
--outputfile <path> Path to a output txt file
--reportfile <path> Path to a report txt file
--template <path> Path to a template file
--dumpdir <path> Path to a directory where to dump information files
--feature <feature> Run a specific feature (see FEATURES section)
--dumpdir <path> information_schema tables and sys views are dumped in CSV in this path

# OUTPUT OPTIONS

--silent Don't output anything on screen
--verbose Print out all options (default: no verbose, dbstat, idxstat, sysstat, tbstat, pfstat)
--color Print output in color
--nocolor Don't print output in color
--noprettyicon Print output with legacy tag [OK], [!!], [--], [CMD], ...
--nogood Remove OK responses
--nobad Remove negative/suggestion responses
--noinfo Remove informational responses
--debug Print debug information
--experimental Print experimental analysis (may fail)
--nondedicated Consider server is not dedicated to Db server usage only
--noprocess Consider no other process is running
--dbstat Print database information
--nodbstat Don't print database information
--tbstat Print table information
--notbstat Don't print table information
--colstat Print column information
--nocolstat Don't print column information
--idxstat Print index information
--noidxstat Don't print index information
--nomyisamstat Don't print MyIsam information
--sysstat Print system information
--nosysstat Don't print system information
--nostructstat Don't print table structures information
--pfstat Print Performance schema
--nopfstat Don't print Performance schema
--bannedports Ports banned separated by comma (,)
--server-log Define specific error_log to analyze
--maxportallowed Number of open ports allowable on this host
--buffers Print global and per-thread buffer values

# PERLDOC

You can find documentation for this module with the perldoc command.

perldoc mysqltuner

## INTERNALS

[https://github.com/major/MySQLTuner-perl/blob/master/INTERNALS.md](https://github.com/major/MySQLTuner-perl/blob/master/INTERNALS.md)

Internal documentation

# AUTHORS

Major Hayden - [email protected]
Jean-Marie Renouard - [email protected]

# CONTRIBUTORS

- Matthew Montgomery
- Paul Kehrer
- Dave Burgess
- Jonathan Hinds
- Mike Jackson
- Nils Breunese
- Shawn Ashlee
- Luuk Vosslamber
- Ville Skytta
- Trent Hornibrook
- Jason Gill
- Mark Imbriaco
- Greg Eden
- Aubin Galinotti
- Giovanni Bechis
- Bill Bradford
- Ryan Novosielski
- Michael Scheidell
- Blair Christensen
- Hans du Plooy
- Victor Trac
- Everett Barnes
- Tom Krouper
- Gary Barrueto
- Simon Greenaway
- Adam Stein
- Isart Montane
- Baptiste M.
- Cole Turner
- Major Hayden
- Joe Ashcraft
- Jean-Marie Renouard
- Stephan GroBberndt
- Christian Loos
- Long Radix

# SUPPORT

Bug reports, feature requests, and downloads at http://mysqltuner.pl/

Bug tracker can be found at https://github.com/major/MySQLTuner-perl/issues

Maintained by Jean-Marie Renouard (jmrenouard\\@gmail.com) - Licensed under GPL

# SOURCE CODE

[https://github.com/major/MySQLTuner-perl](https://github.com/major/MySQLTuner-perl)

git clone https://github.com/major/MySQLTuner-perl.git

# COPYRIGHT AND LICENSE

Copyright (C) 2006-2023 Major Hayden - [email protected]
\# Copyright (C) 2015-2023 Jean-Marie Renouard - [email protected]

For the latest updates, please visit http://mysqltuner.pl/

Git repository available at https://github.com/major/MySQLTuner-perl

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see &lt;https://www.gnu.org/licenses/>.
50 changes: 27 additions & 23 deletions mariadb_support.md
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| Version | End of Support Date | LTS | Status |
|---------|------------------------|-----|--------|
| 11.8 | 2028-06-04 | YES | Supported |
| 11.4 | 2029-05-29 | YES | Supported |
| 10.11 | 2028-02-16 | YES | Supported |
| 10.6 | 2026-07-06 | YES | Supported |
| 12.0 | 2025-11-07 | NO | Outdated |
| 11.7 | 2025-05-12 | NO | Outdated |
| 11.6 | 2025-02-13 | NO | Outdated |
| 11.5 | 2024-11-21 | NO | Outdated |
| 11.3 | 2024-05-29 | NO | Outdated |
| 11.2 | 2024-11-21 | NO | Outdated |
| 11.1 | 2024-08-21 | NO | Outdated |
| 11.0 | 2024-06-06 | NO | Outdated |
| 10.10 | 2023-11-17 | NO | Outdated |
| 10.9 | 2023-08-22 | NO | Outdated |
| 10.8 | 2023-05-20 | NO | Outdated |
| 10.7 | 2023-02-09 | NO | Outdated |
| 10.5 | 2025-06-24 | YES | Outdated |
| 10.4 | 2024-06-18 | YES | Outdated |
| 10.3 | 2023-05-25 | NO | Outdated |
| 10.2 | 2022-05-23 | NO | Outdated |
| 10.1 | 2020-10-17 | NO | Outdated |
| 10.0 | 2019-03-31 | NO | Outdated |
| 5.5 | 2020-04-11 | YES | Outdated |
| 12.1 | 2026-02-18 | NO | Supported |
| 12.0 | 2025-11-18 | NO | Outdated |
| 11.8 | 2028-06-04 | YES | Supported |
| 11.7 | 2025-05-12 | NO | Outdated |
| 11.6 | 2025-02-13 | NO | Outdated |
| 11.5 | 2024-11-21 | NO | Outdated |
| 11.4 | 2029-05-29 | YES | Supported |
| 11.3 | 2024-05-29 | NO | Outdated |
| 11.2 | 2024-11-21 | NO | Outdated |
| 11.1 | 2024-08-21 | NO | Outdated |
| 11.0 | 2024-06-06 | NO | Outdated |
| 10.11 | 2028-02-16 | YES | Supported |
| 10.10 | 2023-11-17 | NO | Outdated |
| 10.9 | 2023-08-22 | NO | Outdated |
| 10.8 | 2023-05-20 | NO | Outdated |
| 10.7 | 2023-02-09 | NO | Outdated |
| 10.6 | 2026-07-06 | YES | Supported |
| 10.5 | 2025-06-24 | YES | Outdated |
| 10.4 | 2024-06-18 | YES | Outdated |
| 10.3 | 2023-05-25 | NO | Outdated |
| 10.2 | 2022-05-23 | NO | Outdated |
| 10.1 | 2020-10-17 | NO | Outdated |
| 10.0 | 2019-03-31 | NO | Outdated |
| 5.5 | 2020-04-11 | YES | Outdated |
| 5.3 | 2017-03-01 | NO | Outdated |
| 5.2 | 2015-11-10 | NO | Outdated |
| 5.1 | 2015-02-01 | NO | Outdated |
30 changes: 14 additions & 16 deletions mysql_support.md
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Expand Up @@ -2,19 +2,17 @@

| Version | End of Support Date | LTS | Status |
|---------|------------------------|-----|--------|
| 8.4 | 2032-04-30 | YES | Supported |
| 8.0 | 2026-04-30 | YES | Supported |
| 9.5 | 2026-01-21 | NO | Supported |
| 9.4 | 2025-10-21 | NO | Outdated |
| 9.3 | 2025-07-22 | NO | Outdated |
| 9.2 | 2025-04-15 | NO | Outdated |
| 9.1 | 2025-01-21 | NO | Outdated |
| 9.0 | 2024-10-15 | NO | Outdated |
| 8.3 | 2024-04-10 | NO | Outdated |
| 8.2 | 2023-12-14 | NO | Outdated |
| 8.1 | 2023-10-25 | NO | Outdated |
| 5.7 | 2023-10-31 | NO | Outdated |
| 5.6 | 2021-02-28 | NO | Outdated |
| 5.5 | 2018-12-31 | NO | Outdated |

**Note:** Percona Server EOL dates are based on the corresponding MySQL version.
| 9.5 | N/A | NO | Supported |
| 9.4 | 2025-10-21 | NO | Outdated |
| 9.3 | 2025-07-22 | NO | Outdated |
| 9.2 | 2025-04-15 | NO | Outdated |
| 9.1 | 2025-01-21 | NO | Outdated |
| 9.0 | 2024-10-15 | NO | Outdated |
| 8.4 | 2032-04-30 | YES | Supported |
| 8.3 | 2024-04-10 | NO | Outdated |
| 8.2 | 2023-12-14 | NO | Outdated |
| 8.1 | 2023-10-25 | NO | Outdated |
| 8.0 | 2026-04-30 | NO | Supported |
| 5.7 | 2023-10-31 | NO | Outdated |
| 5.6 | 2021-02-28 | NO | Outdated |
| 5.5 | 2018-12-31 | NO | Outdated |
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