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•   Announcing April 2025 Releases featuring MySQL Server 9.3.0 Innovation, 8.4.5 LTS and 8.0.42 04/16/2025 12:35PM

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Sticky:  MySQL: New JSON format for EXPLAIN (1 Posts)  
257
Edwin Desouza
11/04/2024 10:22AM
Sticky:  MySQL Telemetry Tracing with OCI APM (1 Posts)  
478
Edwin Desouza
11/15/2023 04:51PM
Sticky:  Mining the MySQL Performance Schema (1 Posts)  
919
Edwin Desouza
08/28/2022 01:37PM
Sticky:  Poorman’s MySQL monitoring/trending (1 Posts)  
803
Edwin Desouza
04/27/2022 05:37PM
Sticky:  MySQL 8.0: InnoDB Parallel Threads for Online DDL Operations (1 Posts)  
819
Edwin Desouza
12/01/2021 10:58AM
Sticky:  MySQL 8.0.20 Performance : The New InnoDB Double Write Buffer in Action (1 Posts)  
1,438
Edwin Desouza
04/30/2020 02:58PM
Sticky:  Book: MySQL 8 Query Performance Tuning (1 Posts)  
1,549
Edwin Desouza
03/20/2020 10:01PM
Sticky:  MySQL 8.0: EXPLAIN ANALYZE (1 Posts)  
1,662
Edwin Desouza
10/17/2019 07:16AM
Sticky:  MySQL 8.0: if I should optimize only one query, which one should it be ? (1 Posts)  
1,402
Edwin Desouza
08/16/2019 10:01AM
Sticky:  MySQL 8.0: Perfomance Benchmarks (1 Posts)  
4,745
Edwin Desouza
05/09/2017 05:24PM
Sticky:  MySQL Performance Schema Benchmarks: OLTP RW (1 Posts)  
2,061
Edwin Desouza
01/26/2017 03:33PM
Sticky:  MySQL 8.0: Performance Schema (1 Posts)  
2,826
Edwin Desouza
09/16/2016 09:07AM
Sticky:  MySQL XProtocol: Asynchronous Query Execution (1 Posts)  
2,567
Edwin Desouza
05/27/2016 03:34PM
Sticky:  MySQL 5.7: Performance Benchmarks -- 1.6million QPS (1 Posts)  
3,813
Edwin Desouza
10/27/2015 08:14AM
Sticky:  MySQL 5.7: includes SYS Schema (metrics, instumentation) (1 Posts)  
3,469
Edwin Desouza
04/10/2015 02:40PM
Sticky:  MySQL Performance Tuning: Deep Dive (1 Posts)  
4,754
Edwin Desouza
02/27/2015 08:09PM
Sticky:  MySQL Workbench: Performance Dashboard (1 Posts)  
4,986
Edwin Desouza
04/01/2014 08:21AM
Sticky:  MySQL 5.6: Performance Benchmarks (1 Posts)  
6,386
Edwin Desouza
02/12/2013 06:11PM
Sticky:  Finding/killing long running InnoDB transactions (1 Posts)  
8,541
Edwin DeSouza
08/04/2011 09:09AM
Sticky:  MySQL Performance Tuning: Benchmarks, Best Practices, FAQs (1 Posts)  
176,871
Edwin DeSouza
05/25/2006 10:50AM
Refresh MySQL on RDS Amazon  
54
sandeep rathore
04/17/2025 02:17AM
MySQL Workbench username (?!?), SSL CA (?!?)  
87
David Hernandez
03/23/2025 03:27PM
MySQL running VERY slowly on a new i9 machine. Ideas or advice?  
150
Ken Wachs
02/20/2025 09:58AM
Re: MySQL running VERY slowly on a new i9 machine. Ideas or advice?  
62
Ken W
02/21/2025 09:45PM
SQL Performance with sysbench on different disks  
250
Christophe CHEVALLIER
12/16/2024 04:47PM
Duplicate buckets in event_statements_histogram_by_digest  
226
Matt Nolf
11/26/2024 12:19PM
Why do users report a performance decline in 8.0?  
447
Bin Wang
10/23/2024 09:03AM
Re: Why do users report a performance decline in 8.0?  
135
Bin Wang
10/23/2024 09:12AM
Re: Why do users report a performance decline in 8.0?  
135
Edwin Desouza
10/23/2024 10:37AM
Re: Why do users report a performance decline in 8.0?  
123
Bin Wang
10/23/2024 06:42PM
Re: Why do users report a performance decline in 8.0?  
129
Bin Wang
10/23/2024 06:44PM
Analyzing sql query performance issues  
286
Bapi P
10/12/2024 02:58AM
MySQL thread_stack vs memory usage  
277
Andre Aguiar
10/04/2024 10:05AM
Flex MySQL 8.0 on AzUre  
436
Nigel Gomm
09/10/2024 07:20AM
Re: Flex MySQL 8.0 on AzUre  
144
Nigel Gomm
09/10/2024 07:52AM
Re: Flex MySQL 8.0 on AzUre  
159
Nigel Gomm
09/11/2024 06:01AM
Re: Flex MySQL 8.0 on AzUre  
143
Nigel Gomm
09/19/2024 09:02AM
100x to 200x InnoDB performance degradation MySQL 5.7 -> 8.0.36 ?  
1,714
Ben D.
01/28/2024 07:27AM
Re: 100x to 200x InnoDB performance degradation MySQL 5.7 -> 8.0.36 ?  
660
shu William
02/28/2024 07:02PM
Re: 100x to 200x InnoDB performance degradation MySQL 5.7 -> 8.0.36 ?  
309
Bin Wang
09/03/2024 02:58AM
Re: 100x to 200x InnoDB performance degradation MySQL 5.7 -> 8.0.36 ?  
289
Bin Wang
09/03/2024 03:44AM
Variable time execution for INSERT  
527
Matt K
07/03/2024 09:20AM
inter-region data import speed issue  
462
Alex Kolesnik
05/28/2024 06:12AM
query is super slow until either i remove one particular JOIN or the ORDER BY  
434
Thomas Anderson
05/20/2024 09:27PM
Incredibly slow count(*) on MariaDB / MySQL  
698
Michael Modan
04/04/2024 03:30AM
Re: Incredibly slow count(*) on MariaDB / MySQL  
304
Bjørn Munch
04/04/2024 05:39AM
Re: MySQL 8.0 performance degradation compared to 5.6  
703
santhakumar g
03/29/2024 03:46AM
Mysql 5.7 -> 8.0 migration  
871
Max Shkutnyk
02/29/2024 02:32AM
Re: Mysql 5.7 -> 8.0 migration  
285
shu William
02/29/2024 11:42PM
Re: Mysql 5.7 -> 8.0 migration  
285
Max Shkutnyk
03/01/2024 09:12AM
JSON insert performance  
472
Jaco Verheul
02/26/2024 04:26AM
Hyphen in FULLTEXT  
625
Mikko L
11/16/2023 03:19PM
Re: Hyphen in FULLTEXT  
692
Jon Stephens
11/16/2023 08:12PM
Re: Hyphen in FULLTEXT  
312
Mikko L
11/18/2023 10:56AM
Re: Hyphen in FULLTEXT  
307
Jon Stephens
11/20/2023 12:12PM
Queries in creating index  
496
Lekha Kumaravellu
10/17/2023 11:46PM
Re: Queries in creating index  
267
Lekha Kumaravellu
10/25/2023 01:32AM
Performance issue in MYSQL 5.7  
556
Lekha Kumaravellu
10/13/2023 03:22AM
Query not properly using indices  
575
Manuel Diez Silva
08/31/2023 06:10AM
Slow query in a view, how to improve it (similar to putting indexes?)  
1,414
Cyril N.
08/28/2023 06:33AM
Timeout of Simple Query - Makes no sense  
690
David Allen
07/06/2023 10:05AM
MySQL 8.0 performance degradation compared to 5.7  
13,369
JOSEPH MASK
03/28/2023 04:18PM
Re: MySQL 8.0 performance degradation compared to 5.7  
4,350
Chehai Wu
05/04/2023 02:11PM
Re: MySQL 8.0 performance degradation compared to 5.7  
3,251
Joseph Mask
05/25/2023 08:00PM
TIME_WAIT  
556
na na
05/25/2023 08:09AM
Sysbench fileio  
645
Rahul Raj
05/12/2023 02:11AM
Migration from MAaria-db  
662
Nitzan Israeli
04/27/2023 01:50AM
Understanding Serializable Isolation Level  
774
morpheus na
04/15/2023 10:32AM
events_statements_history_long.SQL_TEXT mostly empty  
949
Yair Poleg
01/09/2023 11:27PM
Blip: A New Open Source MySQL Metrics Collector  
666
Edwin Desouza
12/22/2022 12:17PM
MySQL 8.0: How to display long transactions  
558
Edwin Desouza
12/20/2022 11:04AM
"SHOW TABLES LIKE" slow  
3,164
Qiao Zhang
12/13/2022 10:46AM
MySql Union Is Slow  
720
Frank Tirone
12/07/2022 09:50AM
Performance problems querying large data sets  
743
Patrick Schiel
11/24/2022 01:38PM
Performance Comparisons w/ SQL Server Newer than 2015?  
501
Authorized User
11/23/2022 05:54PM
Generating Slow Query Log with MySQL Shell  
602
Edwin Desouza
11/07/2022 01:40PM
slow query  
609
Lincon Diego Pereira Diego
11/07/2022 07:28AM
Best features in MySQL tools?  
637
Christoffer Lernö
10/24/2022 07:59AM
Raw Data format from SP  
582
Derek McKinnon
10/20/2022 06:47PM
MySQL: Tracing a single query with PERFORMANCE_SCHEMA  
508
Edwin Desouza
10/18/2022 03:55PM
RivieraJUG - MySQL 8.0 : What's new for developers  
535
Edwin Desouza
09/14/2022 03:12PM
RivieraJUG - MySQL 8.0: Indexes and Histograms  
527
Edwin Desouza
09/14/2022 03:10PM
MySQL & UUIDs  
719
Edwin Desouza
09/09/2022 10:17AM
MySQL: Be wary of straight lines in performance graphs  
597
Edwin Desouza
09/08/2022 01:02PM
High CPU usage after migration  
1,036
Vincent Belloc
09/05/2022 02:54AM
Re: High CPU usage after migration  
466
Vincent Belloc
09/05/2022 04:53AM
Re: High CPU usage after migration  
439
Peter Brawley
09/06/2022 08:55PM
MySQL 8.0: how to find long running transactions in MySQL?  
560
Edwin Desouza
09/06/2022 03:16PM
Bad performance on MySQL 8.0 compared to 5.7  
1,180
Raphael Yeung
08/15/2022 07:53PM
Re: Bad performance on MySQL 8.0 compared to 5.7  
634
Raphael Yeung
08/15/2022 08:04PM
Re: Bad performance on MySQL 8.0 compared to 5.7  
681
Raphael Yeung
08/15/2022 08:08PM
Re: Bad performance on MySQL 8.0 compared to 5.7  
580
Peter Brawley
08/16/2022 10:04AM
Re: Bad performance on MySQL 8.0 compared to 5.7  
500
Raphael Yeung
08/25/2022 01:16AM
Re: Bad performance on MySQL 8.0 compared to 5.7  
469
Raphael Yeung
08/25/2022 01:22AM
Re: Bad performance on MySQL 8.0 compared to 5.7  
445
Raphael Yeung
08/25/2022 01:22AM
Re: Bad performance on MySQL 8.0 compared to 5.7  
528
Peter Brawley
08/25/2022 01:41PM
Re: Bad performance on MySQL 8.0 compared to 5.7  
454
Raphael Yeung
09/05/2022 12:54AM
Re: Bad performance on MySQL 8.0 compared to 5.7  
619
Peter Brawley
09/05/2022 01:59AM
MySQL BulkLoad (YOLO mode)  
700
Edwin Desouza
09/02/2022 11:17AM
MySQL 8.0 performance degrades compared to 5.7  
890
Liang Cheng
08/23/2022 11:15PM
Re: MySQL 8.0 performance degrades compared to 5.7  
839
Peter Brawley
08/23/2022 11:38PM
Re: MySQL 8.0 performance degrades compared to 5.7  
507
Liang Cheng
08/24/2022 07:53AM
Re: MySQL 8.0 performance degrades compared to 5.7  
480
Peter Brawley
08/24/2022 08:25AM
Help in FullText Search Performance  
722
Deepa Balasubramanian
07/07/2022 09:00AM
Re: Help in FullText Search Performance  
393
Peter Brawley
07/07/2022 03:10PM
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