Last version 2.8.38 by jmrenouard · Pull Request #879 · major/MySQLTuner-perl

jmrenouard · 2026-02-14T23:21:48Z

2.8.38 2026-02-14

fix: prevent creation of unauthorized directory "0" when --dumpdir is not explicitly set or set to 0 (Issue [!!] Unable to find mysqladmin in your $PATH. Is MySQL installed? #20).
fix: robust, version-agnostic detection of password column in mysql.user via schema inspection (Issue Support engines #22).
refactor: replace massive system calls (awk, grep, uname, getconf, sysctl) with native Core Perl functions for Linux.
feat: implement native parsing for /proc/cpuinfo, /proc/meminfo, /proc/sys/vm/swappiness and /etc/resolv.conf.
refactor: optimize CPU core count, logical CPU detection, and OS memory setup for local environments.
refactor: use POSIX::uname and POSIX::sysconf for standardized system and architecture reporting.
fix: resolve MariaDB socket authentication regression and restore automatic credential discovery (Issue MariaDB socket authentication causes "User 'root' is using weak password:" #875).
fix: remediate Prototype Pollution vulnerability in lodash (CVE-2021-23341) by forcing update to 4.17.23.
test: add reproduction test for authentication discovery chain (tests/issue_875_regression.t).
test: add comprehensive test suite for password column detection (tests/repro_issue_22.t).
chore: bump version to 2.8.38.

2.8.36 2026-02-13

fix: migrate CI workflows to native GitHub services to resolve Docker API version mismatch.
fix: modernize release workflow using softprops/action-gh-release@v2.
fix: enhance Docker publishing with Buildx setup for reliable multi-platform builds.
fix: robust, version-agnostic detection of password column in mysql.user via schema inspection (Issue Support engines #22).
fix: correct regression in tests/test_issue_875.t by updating database mocks.
test: add comprehensive test suite for password column detection (tests/repro_issue_22.t).
test: add reproduction test for Performance Schema disabled diagnostic (tests/repro_pfs_disabled.t).
fix: prevent creation of directory "0" when --dumpdir is not specified or set to 0 (Issue [!!] Unable to find mysqladmin in your $PATH. Is MySQL installed? #20).
docs: fix broken endoflife.date links in README files (Issue missing prefix on endoflife.date in README.md causes 404 on github #877).
test: add reproduction test for Performance Schema disabled scenario (repro_pfs_disabled.t).
ci: fix Docker API mismatch in GitHub Actions by migrating to native services.

2.8.35 2026-02-02

feat: modernize version check using HTTP::Tiny with robust fallback to curl/wget (PR Add DirectAdmin support. #18 and Support for Directadmin #17).
feat: integrate perltidy in release-preflight workflow and enforce script formatting (issue Swap position of innodb buffer pool size and data size arguments #19).
fix: resolve inaccurate innodb_log_file_size recommendations caused by integer rounding (issue mysqltuner recommends variable-change thats already been set #770).
fix: ensure percentage returns 100.00% instead of 0% on idle or fresh servers, preventing unwarranted innodb_log_buffer_size recommendations (issue In 2.5.3 with a fresh MariaDB install, innodb_log_buffer_size increase message emits #783).
docs: replace generic SECURITY.md template with project-specific policy and contact info (Issue SECURITY.md contains the default template #771, credit @bfontaine).
style: run perltidy on mysqltuner.pl to ensure code consistency.
test: add dedicated unit test tests/test_version_regex.t for version extraction verification.
test: add regression test tests/issue_770.t to verify innodb_log_file_size recommendation precision.
test: add regression test tests/issue_783.t to verify innodb_log_buffer_size recommendation on idle servers.

MySQLTuner Changelog

2.8.33 2026-01-31

fix: improved cPanel/Flex detection and refined skip-name-resolve recommendation (issue cPanel recommendation for skip-name-resolve is incorrect #863).
test: add enhanced unit test tests/issue_863_enhanced.t for cPanel detection verification.
docs: consolidate project governance rules and resolve backwards compatibility contradiction (00_constitution.md, 03_execution_rules.md).
style: promote session-discovered rules to Tier 04 Best Practices and reset remembers.md.
feat: add automated validation (regex/coderef) for CLI options like --port and --defaultarch.
feat: implement option implications (e.g., --feature implies --verbose) in metadata.
feat: add SSL/TLS security checks for missing configuration, insecure protocols (TLSv1.0, TLSv1.1), and secure transport enforcement.
feat: add automated detection of current session encryption status.
feat: add observability warning and explicit recommendation when performance_schema is disabled.
fix: resolve numeric comparison warnings and prevent full workstation path leakage in CLI output.
fix: resolve contradictory key_buffer_size recommendations by adding a usage threshold to the increase recommendation (issue Double recommendations #774).
test: add unit test tests/cli_validation.t for comprehensive option validation verification.
test: add unit test tests/ssl_tls_validation.t for comprehensive SSL/TLS verification.
test: add unit test tests/pfs_observability.t to verify performance_schema diagnostics.
test: add unit test tests/issue_774.t to verify key_buffer_size recommendation logic.
docs: cleanup MongoDB and PostgreSQL references from ROADMAP.md and README files.
refactor: implement metadata-driven CLI option parsing to centralize defaults, validation, and documentation.

2.8.32 2026-01-30

feat: remove --skippassword from test laboratory to enable security checks.
fix: resolve false positive weak password warnings on MariaDB socket authentication (issue MariaDB socket authentication causes "User 'root' is using weak password:" #875) and prevent dictionary corruption by silencing curl/wget output.
test: add unit test tests/test_issue_875.t to verify socket authentication detection.
style: enforce artifact path hygiene (hide absolute workstation paths) in agent-generated reports.
chore: rename release manager specification to a more generic name.
chore: update multi-db-docker-env and test_db vendors.

2.8.31 2026-01-27

feat: add --schemadir <path> option to generate per-schema markdown documentation.
feat: support independent schema documentation generation without requiring --dumpdir.
feat: restructure specifications into documentation/specifications/ (/hey-agent).
feat: add specification for Performance Schema Error Log analysis.
feat: add unused and redundant index checks via Performance Schema (sys schema) with recommendations and modeling findings.
feat: modernize CVE retrieval script build/updateCVElist.pl with NVD API 2.0 (JSON-based) (Fix Master is missing vulnerabilities.csv #867).
feat: implement SQL modeling best practice checks (Primary Keys, Foreign Keys, Naming Conventions, Data Types).
feat: add MySQL 8.0+ specific modeling checks (JSON indexing, Invisible Indexes).
fix: resolve CLI option ambiguity and duplicate specification errors via unified Getopt::Long binding.
fix: resolve tab delimiter mismatch in tests/sql_modeling.t mock data.
fix: noisy system command failures when absolute paths are used for whitelisted commands (issue MySQLTuner 2.8.28 - System command failed & ERROR 1524 #874).
fix: resolve syntax error and Perl compilation warnings in mysqltuner.pl.
fix: ensure shell commands (pipes, redirections) work correctly in containers using sh -c.
test: add unit test tests/schemadir.t to verify schema documentation logic.
test: add unit test tests/index_pfs_checks.t for Performance Schema index verification.
test: add unit test tests/sql_modeling.t for comprehensive schema analysis verification.
ci: update build/test_envs.sh with Schemadir test scenario and fix logic ordering.
ci: establish formal "Advanced Test Log Auditing" protocol and anomaly tracking.
ci: enhance lab reports with integrated execution.log and collapsible panels for better readability.
ci: harden testing suite with rigorous return code checking across all test modes (lab, container, remote).
ci: improve laboratory error reporting to generate diagnostic reports even on startup failures.
ci: verify MySQL 8.0 integration post-CLI refactoring.
ci: reintroduce CVE analysis in Dockerfile with --cvefile support.
ci: cleanup all examples/ and execute full LTS test suite (MySQL, MariaDB, Percona).
ci: update package.json test script and create remember workflow.
ci: consolidate testing laboratory scripts into unified build/test_envs.sh and update Makefile.
chore: uncomment examples directory in .gitignore.
chore: bump version to 2.8.31.
docs: formalize tracking of Makefile and build script changes
docs: formalize test and ci requirements in Changelog and rules
docs: update Changelog and relax rules for docs-only updates
chore: decommission MySQL 5.7 from testing laboratory and build scripts.

2.8.30 2026-01-24

feat: auto-generate raw_mysqltuner.txt report in dumps/ directory when using --dumpdir
feat: add InnoDB transaction isolation levels and metrics (active count, longest duration)
feat: add MariaDB innodb_snapshot_isolation detection and recommendation
feat: implement robust container transport support (--container)
feat: skip kernel tuning recommendations in container mode or when running in Docker
feat: dynamic MySQL/MariaDB client detection in containers/remote hosts
feat: automatic database password retrieval from container environment (MYSQL_ROOT_PASSWORD/MARIADB_ROOT_PASSWORD)
fix: incorrect skip-name-resolve recommendations for cPanel systems (issue cPanel recommendation for skip-name-resolve is incorrect #863)
docs: synchronize all README files with authentication mismatch troubleshooting guide
ci: enhance build/test_envs.sh to capture and link all infrastructure logs (Docker start, DB injection, container logs, inspect data) in HTML reports for full audit traceability
ci: make HTML reports self-sufficient by embedding logs directly and reordering sections
ci: implement tripartite testing scenarios (Standard, Container, Dumpdir) per configuration with horizontal scenario selector in HTML reports
ci: normalize HTML log panels with consistent Raw/Log links and improved UI layout
ci: harden laboratory execution script with rigorous return code checking and log portability (copy vs symlink)
ci: automate cleanup of examples/ directory to keep only the 10 most recent results
ci: add /examples-cleanup workflow for manual laboratory maintenance
ci: implement automated technical release notes system via build/release_gen.py and /release-notes-gen workflow
ci: add automated .agent/README.md synchronization via build/doc_sync.py and /doc-sync workflow
test: add unit test tests/innodb_isolation.t for new transaction metrics
test: add regression test tests/repro_issue_863.t for cPanel name resolution logic
test: add unit test tests/test_issue_874.t to verify system command whitelisting and unix_socket logic
test: add unit test tests/issue_869.t to verify InnoDB chunk breakdown on MariaDB 11.4+ (issue Cannot calculate InnoDB Buffer Pool Chunk breakdown due to missing or zero values #869)
test: validate MySQLTuner compatibility with MariaDB 11.8 (detected 11.8.5)

2.8.29 2026-01-24

fix: synchronize all version occurrences in mysqltuner.pl and update release workflows (issue Installation via wget #15)
feat: add version consistency check to release-preflight and git-flow workflows
docs: update copyright years to 2026
2.8.28 2026-01-22
feat: ajoute l'option --no-pfstat pour la partie performance schema
feat: ajoute l'option --no-colstat pour la partie colonne stat
fix: skip innodb_buffer_stats during sys schema dump to avoid performance issues

2.8.27 2026-01-18

refactor: replace massive raw backtick usage with execute_system_command wrapper for better security and compliance (Compliance Sentinel)

2.8.26 2026-01-18

fix: inverted replication command logic causing wrong SQL on MySQL 8.0+/MariaDB 10.5+ (issue failed to execute: SHOW SLAVE HOSTS #553)
feat: add MySQL/MariaDB version detection to prevent version number conflicts in replication logic
test: add comprehensive test suite (test_issue_553.t) for replication command compatibility
chore: bump version to 2.8.26

2.8.24 2026-01-18

fix: improve MariaDB 11+ detection by checking version_comment (issue Cannot calculate InnoDB Buffer Pool Chunk breakdown due to missing or zero values #869)
fix: handle innodb_buffer_pool_chunk_size=0 (autosize) in MariaDB 10.8+ (Cannot calculate InnoDB Buffer Pool Chunk breakdown due to missing or zero values #869)
chore: bump version to 2.8.24

2.8.23 2026-01-18

feat: add --ignore-tables CLI option to filter specific tables from analysis (Table Filter CLI option #749)
chore: bump version to 2.8.23

2.8.22 2026-01-18

feat: update all repository links from 'major' to 'jmrenouard' (issue Question related to build/employees_db-full-1.0.6.tar.bz2 #410)
docs: add Changelog information and Useful Links to all README files (issue Azure Database for MySQL is not working #411)
feat: improve thread_pool_size recommendations based on logical CPU count (issue MySQLTuner recommendations about thread_pool_size #404)
feat: suggest enabling thread pool for servers with max_connections >= 512 (issue MySQLTuner recommendations about thread_pool_size #404)
fix: hide ThreadPool metrics when thread pool is not enabled to avoid noise (issue MySQLTuner recommendations about thread_pool_size #404)
feat: add logical_cpu_cores function to accurately detect threads including HT
chore: bump version to 2.8.22

2.8.21 2026-01-18

fix: remove contradictory query_cache_limit recommendation when disabling query cache (issue some strange suggestions in new version #671)
fix: cap join_buffer_size recommendation at 4MB and prefer index optimization (issue some strange suggestions in new version #671)
chore: bump version to 2.8.21

2.8.20 2026-01-18

feat: add automated regression test for forcemem MB interpretation (issues Fix wrong physical memory #780, Using --forcemem flag #810)
chore: bump version to 2.8.20

2.8.18 2026-01-18

feat: add --max-password-checks option to limit dictionary checks (default: 100)
fix: ensure Machine type is reported as 'Container' when --container option is used
chore: bump version to 2.8.18

2.8.17 2026-01-18

feat: implementation of issue New way to check basic password needed #403 to check weak passwords on MySQL 8.0+ and flush hosts every 100 attempts
chore: bump version to 2.8.17

2.8.16 2026-01-18

chore: bump version to 2.8.16

2.8.15 2026-01-18

feat: update all GitHub links from 'major' to 'jmrenouard' organization
feat: refactor plugin information to filter ACTIVE status and display specific columns grouped by type
chore: bump version to 2.8.15

2.8.13 2026-01-18

docs: add Useful Links section to all README files (English, French, Russian, Italian)
chore: bump version to 2.8.13

2.8.12 2026-01-17

feat: update is_docker() to detect containerd and podman runtimes
chore: bump version to 2.8.12

2.8.11 2026-01-17

docs: update INTERNALS.md with information about Cloud, SSH, Containers, and Plugins
chore: bump version to 2.8.11

2.8.10 2026-01-17

feat: add dates and commands to log files in test_envs.sh
feat: add separators (=) at the end of log files in test_envs.sh
chore: synchronize version strings across script, POD, and version file

2.8.9 2026-01-17

feat: improve container log detection by excluding proxy containers (traefik, haproxy, maxscale, proxy)
feat: prioritize database-related container names (mysql, mariadb, percona, db, database)
chore: bump version to 2.8.9

2.8.8 2026-01-17

feat: add -d/--database parameter to test_envs.sh to tune specific databases
feat: add -c/--configs parameter to test_envs.sh for easier configuration selection
feat: add timestamps to major steps in test_envs.sh logs
feat: add execution header to test_envs.sh output showing the full command
chore: bump version to 2.8.8

2.8.7 2026-01-17

docs: add standardized comment headers to all build shell scripts
chore: synchronize version strings across script, POD, and version file
fix: ensure version consistency between Changelog and CURRENT_VERSION.txt

2.8.6 2026-01-17

feat: add Plugin Information section and --plugininfo flag (Plugin Information #794)
fix: memory calculation bug in system_recommendations (1.5GB check)
fix: ensure forcemem is correctly interpreted and displayed as MB in os_setup
chore: synchronize version strings across script, POD, and version file

2.8.5 2026-01-17

fix: noisy sysctl errors for sunrpc parameters when kernel module is not loaded
fix: refactor get_kernel_info to handle missing sysctl parameters gracefully

2.8.4 2026-01-17

fix: database injection failing to find dump files due to incorrect working directory
fix: ensure correct path handling for 'source' commands in employees.sql

2.8.3 2026-01-17

feat: detect docker/podman environment and automatically grab logs from container if local log file is not found
feat: add --container option to manually specify a container for log retrieval

2.8.2 2026-01-17

fix: system command failures (ping/ifconfig/redirection) on modern Linux (Ubuntu 22.04/WSL2)
feat: integrate external test dependencies (multi-db-docker-env, test_db) and automated employees database injection

2.8.1 2026-01-17

fix: resilient memory checks with /proc fallback on Linux and silencing expected ps failures

2.8.0 2026-01-17

Bump version to 2.8.0
enhance user hostname restriction checks
feat: Translate comments and messages in updateCVElist.py to English
chore: ignore VS Code workspace files
build: update Debian File::Util dependency installation
cleanup: MariaDB and MySQL support documentation (focus on LTS)

…ajor#874)

…hecks

Implement version check using HTTP::Tiny with fallback to curl and wget. Closes #17. fix #17

… rounding Fixes major#770

…rvers Fixes major#783

…ates

…gets

#22) - Refactored password column detection into a standalone sub. - Implemented schema-based detection using information_schema.COLUMNS. - Added regression test tests/repro_issue_22.t. - Updated tests/test_issue_875.t mocks. - Updated Changelog.

update Changelog and release notes for Issue major#877

Include Performance Schema fixes and GitHub Actions modernization.

Make Storage Engine Statistics output deterministic

- refactor: replace system calls (whoami, hostname, printenv) with native Core Perl functions. - chore: bump version to 2.8.37.

Merge pull request major#879 from jmrenouard/master

@jasongill

# Release Notes - v2.8.41 **Date**: 2026-04-13 ## 📝 Executive Summary ```text 2.8.41 2026-04-13 - chore: automated project maintenance and cleanup (extracted `RULES.md`, `MEMORY_DB.md`, `TESTS.md`). - feat: implement idiomatic Perl Boolean practices across the project (#34). - feat: add recommendation for `table_open_cache_instances` based on CPU cores (major#480). - feat: improve syslog and systemd journal detection for error logs (major#440). - feat: initialize `$mysqllogin` to avoid uninitialized value warnings (major#490). - fix: Restore compatibility with older Perl versions (by @jasongill). - fix: wrap template loading in `get_template_model()` to avoid `uninitialized value` warnings during `require`. - fix: allow `--updateversion` to work on hosts without `mysql`/`mariadb` installed (#36). - fix: skip local SSL certificate warnings if they are in an inaccessible `datadir` (#33). - fix: correct false positives in `check_removed_innodb_variables` by distinguishing real server variables from internal ones (#32). - fix: improve join_buffer_size recommendation formatting in Variables to Adjust (major#881). - fix: suppress MySQL client warning regarding 'DISABLED' boolean value for SSL (major#887). - fix: correctly handle `--defaults-file` and `--defaults-extra-file` without dropping options (major#605). - fix: restore Debian maintenance account automatic login by using idiomatic boolean checks (major#896). - fix: include `tmp_table_size` in per-thread memory calculation for better accuracy (major#864). - fix: add retry mechanism for initial `SELECT VERSION()` query to improve connection resilience (major#782). - fix: prevent `AUTO_INCREMENT` capacity false positives for empty tables (#37). - fix: refactor InnoDB Redo Log Capacity logic to be workload-based and avoid false positives (major#714, major#737, major#777). - fix: add guards against division by zero in calculations for improved stability (major#435). - fix: add truthiness guards to `mysql_innodb` and `mysql_stats` subroutines. - fix: improve `which` logic for better container/minimal environment support. - fix: enhance login failure reporting with detailed output. - ci: enhance Quality Gate to strictly enforce zero-warning policy on GitHub Actions tests. - ci: implement dynamic CI test environment detection by wrapping configuration extraction. - ci: refactor GitHub Actions release and prerelease workflows to support dynamic versions and checksum generation. - ci: migrate maintenance script to GitHub Actions. - refactor: update CLI metadata to use `undef` as default for string/path options. - refactor: replace non-idiomatic `eq '0'`, `ne 0`, etc., with standard truthiness checks. - refactor: replace "master"/"slave" terminology with "source"/"replica" for cultural sensitivity (major#888). - chore(deps): update docker/setup-buildx-action action to v4. - chore(deps): update docker/build-push-action action to v7. - chore(deps): update docker/login-action action to v4. - chore(deps): update softprops/action-gh-release action to v3. ``` ## 📈 Diagnostic Growth Indicators | Metric | Current | Progress | Status | | :--- | :--- | :--- | :--- | | Total Indicators | 12 | 0 | 🛡️ | | Efficiency Checks | 0 | 0 | 🛡️ | | Risk Detections | 2 | 0 | 🛡️ | | Information Points | 10 | 0 | 🛡️ | ## 🛠️ Internal Commit History - feat: release 2.8.41 (2a8371c) - style: tidy mysqltuner.pl (db23439) - ci: refactor Github release definitions with pre-releases and deliverables support (68f8d12) - ci: enforce zero-warning policy and dynamic test env (2eebcc4) - feat: release 2.8.41 final stabilization (e479ba7) - feat: release 2.8.41 final polish (e8d2751) - feat: release 2.8.41 final polish (bac36cb) - feat: release 2.8.41 (56b9dd7) - Merge pull request #41 from major/master (089a598) - Merge pull request major#885 from major/renovate/docker-setup-buildx-action-4.x (d430513) - Merge pull request major#886 from major/renovate/docker-build-push-action-7.x (9b7dd14) - Merge pull request major#884 from major/renovate/docker-login-action-4.x (5d56ecb) - Merge pull request major#894 from major/renovate/softprops-action-gh-release-3.x (9805873) - Merge pull request major#882 from jasongill/master (d1f3808) - Merge pull request major#895 from jmrenouard/master (2feb466) - Merge pull request #40 from major/master (10fcd37) - Merge branch 'master' into master (c13bb0b) - feat: release 2.8.40 (21d5873) - perltidy mysqltuner.pl (5653056) - chore(deps): update all non-major dependencies to v20.5.0 (major#893) (290b646) - chore(deps): update dependency lodash to v4.18.1 [security] (major#892) (c01e968) - chore: add automerge to Renovate config (633edcc) - Add CodeQL analysis workflow configuration (43a57c9) - Merge pull request #35 from C0RD/master (9474c70) - chore(deps): update all non-major dependencies to v20.5.0 (major#893) (4520d11) - chore(deps): update softprops/action-gh-release action to v3 (75e9cee) - chore(deps): update dependency lodash to v4.18.1 [security] (major#892) (e77d43c) - chore: add automerge to Renovate config (0470fb7) - Merge pull request #38 from jmrenouard/dependabot/npm_and_yarn/npm_and_yarn-b22b4dc46b (69caecf) - Merge pull request #39 from major/master (54dbffd) - chore(deps-dev): bump the npm_and_yarn group across 1 directory with 2 updates (955284a) - chore(deps): update docker/build-push-action action to v7 (a5a6234) - chore(deps): update docker/setup-buildx-action action to v4 (830bbc2) - chore(deps): update docker/login-action action to v4 (2ca8b8d) - Change default update check to disabled (938db61) - Remove r modifier from regex for compatability with older Perl versions (d6f7f97) - chore: bump version to 2.8.41 (3e54167) - Merge pull request major#879 from jmrenouard/master (9b8617f) ## ⚙️ Technical Evolutions *Internal logic hardening (no interface or diagnostic changes).* ## ✅ Laboratory Verification Results - [x] Automated TDD suite passed. - [x] Multi-DB version laboratory execution validated. - [x] Performance indicator delta analysis completed.

jmrenouard added 30 commits January 22, 2026 14:56

feat: release 2.8.28

8df44a5

chore: bump version to 2.8.29

b0b52db

feat: release 2.8.29

d56b288

chore: bump version to 2.8.30

f3372db

fix(core): noisy system command failures with absolute paths (issue m…

94f4e25

…ajor#874)

docs: update Changelog and relax rules for docs-only updates

603c18b

feat(workflow): add remember workflow and consolidate autolearning

f1fb317

docs: formalize test and ci requirements in Changelog and rules

b7d23f6

docs: formalize tracking of Makefile and build script changes

72b162f

feat: release 2.8.30

fb45fd0

chore: uncomment examples directory in .gitignore

8fe8fa2

chore: update multi-db-docker-env and test_db vendors

f14118f

feat: remove --skippassword from test laboratory to enable security c…

85b42ec

…hecks

docs: document removal of --skippassword in Changelog

84df3e8

feat: release 2.8.32

a48c024

chore: bump version to 2.8.33

e83ebd6

Delete tmp_changelog

dcedb59

feat: release 2.8.32 with restored artifacts

55f18ae

chore: bump version to 2.8.33

e4e7e86

chore: harden release governance and sync docs

ca37444

feat: release 2.8.33

910a3c7

chore: bump version to 2.8.34

d419112

feat(core): modernize version check with HTTP::Tiny

eacdf15

Implement version check using HTTP::Tiny with fallback to curl and wget. Closes #17. fix #17

docs: update Changelog for PR #18 integration

10d0468

feat(core): enable version check by default and remove verbose override

460a185

feat: integrate perltidy in release-preflight and format mysqltuner.pl

82f259a

feat: release 2.8.34 with integrated technical notes

277634d

chore: bump version to 2.8.35

b717166

fix(innodb): fix incorrect innodb_log_file_size recommendation due to…

51ea6ef

… rounding Fixes major#770

docs: update Changelog and regenerate v2.8.35 release notes

5de44d5

jmrenouard and others added 25 commits February 2, 2026 22:18

fix(core): ensure percentage returns 100.00% instead of 0% on idle se…

3ad0b78

…rvers Fixes major#783

docs: include Bug major#783 fix in Changelog and v2.8.35 release notes

28f7c65

style: run perltidy on mysqltuner.pl

7516f0b

feat: release 2.8.35 (including all missing files)

7f2f57a

chore: bump version to 2.8.36

6a5b075

test: record laboratory audit findings in POTENTIAL_ISSUES

e801b8d

docs: add systemic system call audit and core perl replacement candid…

daa60f8

…ates

fix: normalize CLI option keys in %opt to strip Getopt modifiers

79daa70

feat: release 2.8.36

0e84219

style: tidy mysqltuner.pl

5ee6751

chore: update Makefile to use Conventional Commits for generation tar…

b00aedb

…gets

docs: generate FEATURES.md

2b9415e

docs: generate vulnerabilities list

6fc12e6

chore: fix typo in release-manager workflow (test-it -> test-all)

0c7a175

docs: synchronize agent roadmap

8e207f7

feat(update changelog and release notes for issue major#877): docs

ce08d34

update Changelog and release notes for Issue major#877

feat(release): release 2.8.36

2c1465c

Include Performance Schema fixes and GitHub Actions modernization.

Make Storage Engine Statistics output deterministic

00b3473

Merge pull request #28 from lewart3/each

747ac86

Make Storage Engine Statistics output deterministic

feat(release): release 2.8.37

cd403db

- refactor: replace system calls (whoami, hostname, printenv) with native Core Perl functions. - chore: bump version to 2.8.37.

docs: generate FEATURES.md

691786a

docs: generate USAGE.md

ae7f08e

style: tidy mysqltuner.pl

efa6494

feat(release): release 2.8.38

e5400ec

jmrenouard merged commit 9b8617f into major:master Feb 14, 2026

jmrenouard added a commit to jmrenouard/MySQLTuner-perl that referenced this pull request Apr 4, 2026

Merge pull request #39 from major/master

54dbffd

Merge pull request major#879 from jmrenouard/master

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Last version 2.8.38#879

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jmrenouard merged 55 commits intomajor:masterfrom
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jmrenouard commented Feb 14, 2026

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jmrenouard commented Feb 14, 2026

MySQLTuner Changelog

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