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mysql oltp test， the result no stable ?

618

jared ZHU

01/01/2018 08:53PM

Slow query in mysql 5.7.20

683

Murawweh Daher

12/17/2017 07:42AM

Re: Slow query in mysql 5.7.20

362

Peter Brawley

12/17/2017 09:51AM

Re: Slow query in mysql 5.7.20

433

Murawweh Daher

12/17/2017 11:55AM

Re: Slow query in mysql 5.7.20

386

Peter Brawley

12/17/2017 01:36PM

Re: Slow query in mysql 5.7.20

340

Murawweh Daher

12/18/2017 12:33AM

Re: Slow query in mysql 5.7.20

333

Peter Brawley

12/18/2017 10:09AM

Re: Slow query in mysql 5.7.20

379

Benoit St-Jean

12/17/2017 11:02AM

Re: Slow query in mysql 5.7.20

567

Øystein Grøvlen

12/18/2017 01:54AM

Query causing CPU Spike to 100% after MYSQL upgrade

1,010

Duncan Muturi

12/11/2017 02:16PM

Re: Query causing CPU Spike to 100% after MYSQL upgrade

368

Peter Brawley

12/11/2017 09:21PM

Re: Query causing CPU Spike to 100% after MYSQL upgrade

380

Irfan Khan

12/12/2017 09:13AM

Re: Query causing CPU Spike to 100% after MYSQL upgrade

323

Peter Brawley

12/12/2017 02:52PM

Re: Query causing CPU Spike to 100% after MYSQL upgrade

344

Øystein Grøvlen

12/13/2017 12:29PM

optimize tmp_table_size and max_heap_table_size

1,081

Matt Murdock78

12/13/2017 04:06AM

Re: optimize tmp_table_size and max_heap_table_size

533

Peter Brawley

12/13/2017 10:44AM

MySQL 8.0: Query Optimizer Takes Data Buffering into Account

373

Edwin Desouza

12/07/2017 11:21AM

This topic has been moved.: Memory required to Install MySql 5.6 DB on linux machine

Srinivas Gandreti

11/22/2017 11:44AM

MySQL 8.0: Optimization to skip index dives with FORCE INDEX.

424

Edwin Desouza

11/17/2017 09:50AM

Find free appointments faster

2,943

Bingo Bongo

11/08/2017 12:32AM

Re: Find free appointments faster

525

Bingo Bongo

11/08/2017 12:48AM

Re: Find free appointments faster

548

Øystein Grøvlen

11/08/2017 04:57AM

Re: Find free appointments faster

531

Bingo Bongo

11/08/2017 10:43PM

Re: Find free appointments faster

543

Peter Brawley

11/08/2017 11:31PM

Re: Find free appointments faster

468

Bingo Bongo

11/09/2017 09:27AM

Re: Find free appointments faster

484

Peter Brawley

11/14/2017 10:19AM

Re: Find free appointments faster

495

Øystein Grøvlen

11/14/2017 09:31AM

Re: Find free appointments faster

535

Bingo Bongo

11/08/2017 11:22PM

MySQL 8.0: Contention-Aware Transaction Scheduling Arriving in InnoDB to Boost Performance

648

Edwin Desouza

11/05/2017 09:57PM

mysql-commercial-benchmark

498

Christian Molecki

10/30/2017 05:07AM

Re: mysql-commercial-benchmark

342

Terje Røsten

10/30/2017 06:30AM

MYSQL 5.5 Performance issue

667

Suganya Anbumani

10/13/2017 12:56PM

Re: MYSQL 5.5 Performance issue

356

Øystein Grøvlen

10/19/2017 03:21AM

MySQL 8.0 RC: Performance Benchmarks: 2.1Mil QPS

551

Edwin Desouza

10/04/2017 12:04AM

MySQL 8.0: Million Tables

457

Edwin Desouza

10/01/2017 10:25PM

High memory usage on mysql 5.7.18 running on ubuntu server 16.04

2,155

Peter Bukaowski

06/15/2017 01:40AM

Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04

798

Peter Brawley

06/15/2017 11:15AM

Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04

926

Peter Brawley

06/15/2017 12:52PM

Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04

2,827

Peter Bukaowski

06/16/2017 01:03AM

Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04

776

Peter Brawley

06/19/2017 02:12AM

Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04

709

Peter Bukaowski

06/19/2017 06:03AM

Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04

648

Peter Brawley

06/19/2017 10:25AM

Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04

673

Peter Bukaowski

06/20/2017 03:52AM

Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04

781

Peter Brawley

06/20/2017 09:07AM

Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04

747

Øystein Grøvlen

06/22/2017 01:59AM

Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04

617

Peter Bukaowski

07/31/2017 04:09AM

Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04

603

Øystein Grøvlen

08/22/2017 05:48AM

Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04

641

Peter Bukaowski

08/24/2017 05:44AM

Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04

643

Øystein Grøvlen

08/25/2017 05:00AM

Re: High memory usage on mysql 5.7.18 running on ubuntu server 16.04

744

Peter Bukaowski

09/28/2017 02:15AM

mysql for centos 7 very slow

2,467

Bill Clinton

09/24/2017 05:38PM

Re: mysql for centos 7 very slow

941

Peter Brawley

09/24/2017 07:21PM

MySQL 5.7 performance issue with 300 GB Innodb

2,727

Veerendra Kumars

09/13/2017 03:52AM

Re: MySQL 5.7 performance issue with 300 GB Innodb

640

Peter Brawley

09/13/2017 11:25AM

Re: MySQL 5.7 performance issue with 300 GB Innodb

540

Veerendra Kumars

09/13/2017 10:35PM

Re: MySQL 5.7 performance issue with 300 GB Innodb

797

Veerendra Kumars

09/13/2017 10:53PM

Re: MySQL 5.7 performance issue with 300 GB Innodb

575

Veerendra Kumars

09/13/2017 11:02PM

Re: MySQL 5.7 performance issue with 300 GB Innodb

547

Øystein Grøvlen

09/14/2017 01:58AM

Re: MySQL 5.7 performance issue with 300 GB Innodb

569

Peter Brawley

09/14/2017 11:03AM

Database is slow

812

Jaya Karthik Reddy Karri

08/11/2017 08:31AM

High memory usage on mysql 5.7.18

4,596

Zubair Suri

07/21/2017 08:05AM

Re: High memory usage on mysql 5.7.18

1,442

Peter Brawley

07/21/2017 06:16PM

Re: High memory usage on mysql 5.7.18

1,260

Zubair Suri

07/24/2017 04:51PM

Re: High memory usage on mysql 5.7.18

1,018

Peter Brawley

07/24/2017 05:55PM

Re: High memory usage on mysql 5.7.18

1,345

Zubair Suri

07/24/2017 09:32PM

Re: High memory usage on mysql 5.7.18

1,361

Peter Brawley

07/31/2017 08:46AM

Re: High memory usage on mysql 5.7.18

1,021

Peter Bukaowski

07/31/2017 04:03AM

Re: High memory usage on mysql 5.7.18

1,528

Shrinivasa rao

08/06/2017 09:57AM

Re: High memory usage on mysql 5.7.18

957

Peter Brawley

08/06/2017 10:01AM

MySQL 8.0.2 More Flexible InnoDB Undo Tablespace Management

591

Edwin Desouza

07/31/2017 08:40AM

Join by date range unacceptably slow

867

Ed Trembicki-Guy

05/15/2017 02:48PM

Re: Join by date range unacceptably slow

490

Peter Brawley

05/15/2017 05:55PM

Re: Join by date range unacceptably slow

1,263

Øystein Grøvlen

05/16/2017 01:49AM

Re: Join by date range unacceptably slow

592

Ed Trembicki-Guy

05/18/2017 07:32AM

Re: Join by date range unacceptably slow

483

Øystein Grøvlen

05/19/2017 03:15AM

Re: Join by date range unacceptably slow

540

Ed Trembicki-Guy

07/13/2017 10:07AM

Re: Join by date range unacceptably slow

423

Øystein Grøvlen

07/19/2017 05:12AM

Oder by DESC on Indexed Column Extremely Slow

620

Nithya Kodithuwakku Ranadeerage

06/08/2017 11:34PM

Re: Oder by DESC on Indexed Column Extremely Slow

340

Øystein Grøvlen

06/13/2017 05:20AM

Problem Using mysqlslap

778

Brian Keith

05/22/2017 03:10AM

Re: Problem Using mysqlslap

444

Peter Brawley

05/22/2017 09:16AM

Best performance stucture

617

Romain MARCHAND

05/18/2017 02:37AM

"Sending Data" is taking time post migration from 5.1 to 5.6

954

Aldrin Davis

03/10/2017 02:41AM

Re: "Sending Data" is taking time post migration from 5.1 to 5.6

561

Peter Brawley

03/10/2017 12:47PM

Re: "Sending Data" is taking time post migration from 5.1 to 5.6

511

SAIKIRAN CHEVITI

03/14/2017 06:40AM

Re: "Sending Data" is taking time post migration from 5.1 to 5.6

560

Peter Brawley

03/14/2017 09:42AM

Re: "Sending Data" is taking time post migration from 5.1 to 5.6

1,305

SAIKIRAN CHEVITI

03/15/2017 08:50AM

Re: "Sending Data" is taking time post migration from 5.1 to 5.6

708

Peter Brawley

03/15/2017 12:43PM

Re: "Sending Data" is taking time post migration from 5.1 to 5.6

708

SAIKIRAN CHEVITI

03/16/2017 02:32AM

Re: "Sending Data" is taking time post migration from 5.1 to 5.6

615

Peter Brawley

03/16/2017 05:52AM

Re: "Sending Data" is taking time post migration from 5.1 to 5.6

569

SAI KIRAN

03/17/2017 12:08AM

Re: "Sending Data" is taking time post migration from 5.1 to 5.6

532

SAI KIRAN

05/17/2017 01:48AM

Each morning some SQLs are very slow

779

lisheng1 zhang1

05/08/2017 03:43PM

Re: Each morning some SQLs are very slow

396

Peter Brawley

05/08/2017 06:30PM

Re: Each morning some SQLs are very slow

461

Øystein Grøvlen

05/09/2017 12:13AM

Re: Each morning some SQLs are very slow

422

lisheng1 zhang1

05/09/2017 02:17PM

Re: Each morning some SQLs are very slow

442

Øystein Grøvlen

05/10/2017 08:10AM

Re: Each morning some SQLs are very slow

352

lisheng1 zhang1

05/10/2017 02:40PM

mysql inserting performance is slow

929

jief llefe

05/03/2017 09:08PM

Re: mysql inserting performance is slow

509

jief llefe

05/03/2017 09:20PM

Re: mysql inserting performance is slow

464

Øystein Grøvlen

05/08/2017 04:41AM

Re: mysql inserting performance is slow

455

Benoit St-Jean

05/05/2017 12:05AM

long running, can't get to use index

816

Eric Peterson

03/24/2017 10:10AM

Re: long running, can't get to use index

443

Peter Brawley

03/24/2017 10:32AM

Re: long running, can't get to use index

450

Eric Peterson

03/24/2017 10:41AM

Re: long running, can't get to use index

421

Peter Brawley

03/27/2017 10:39AM

Re: long running, can't get to use index

456

Øystein Grøvlen

03/27/2017 02:04AM

Re: long running, can't get to use index

472

Eric Peterson

04/03/2017 10:34AM

Re: long running, can't get to use index

465

Peter Brawley

04/03/2017 12:08PM

Re: long running, can't get to use index

415

Benoit St-Jean

05/06/2017 07:36PM

MYSQL Update performance

1,190

sree iyer

04/24/2017 02:11PM

Re: MYSQL Update performance

583

Peter Brawley

04/24/2017 04:05PM

Re: MYSQL Update performance

697

sree iyer

05/01/2017 08:50AM

Re: MYSQL Update performance

616

Peter Brawley

05/01/2017 10:18AM

Re: MYSQL Update performance

616

sree iyer

05/01/2017 10:45AM

Re: MYSQL Update performance

596

Peter Brawley

05/01/2017 12:58PM

Re: MYSQL Update performance

1,120

sree iyer

05/01/2017 01:11PM

Re: MYSQL Update performance

531

Peter Brawley

05/01/2017 01:55PM

How to Analyze and Tune MySQL Queries for Better Performance

626

Edwin Desouza

04/27/2017 11:39AM

Performance Schema estimates never change

1,053

Anthony Stump

03/30/2017 10:15AM

Re: Performance Schema estimates never change

595

Øystein Grøvlen

04/03/2017 03:01AM

Horrible MySql performance?

912

Patrick Hogan

03/23/2017 10:39PM

Re: Horrible MySql performance?

446

Peter Brawley

03/24/2017 12:52AM

Re: Horrible MySql performance?

484

Øystein Grøvlen

03/24/2017 01:18AM

Re: Horrible MySql performance?

512

Patrick Hogan

03/24/2017 09:18AM

Re: Horrible MySql performance?

429

Peter Brawley

03/24/2017 09:21AM

performance_schema.events_statements_* not populating

834

Ryan Streb

03/14/2017 06:23PM

Re: performance_schema.events_statements_* not populating

548

Øystein Grøvlen

03/15/2017 02:00AM

Re: performance_schema.events_statements_* not populating

519

Ryan Streb

03/15/2017 01:16PM

Re: performance_schema.events_statements_* not populating

475

Ryan Streb

03/17/2017 02:26PM

Re: performance_schema.events_statements_* not populating

554

Ryan Streb

03/15/2017 01:38PM

Big performance difference - can't find the difference (2 machines) ?

951

Oliver Greil

03/15/2017 04:17AM

Re: Big performance difference - can't find the difference (2 machines) ?

533

Benoit St-Jean

03/15/2017 11:27PM

Re: Big performance difference - can't find the difference (2 machines) ?

519

Oliver G.

03/16/2017 07:05AM

Re: Big performance difference - can't find the difference (2 machines) ?

462

Peter Brawley

03/17/2017 07:26AM

Single Database Vs Multiple Databases

2,285

Atul Dixit

02/23/2017 12:44PM

Re: Single Database Vs Multiple Databases

901

Øystein Grøvlen

03/01/2017 07:22AM

MySQL Performance Tuning: Optimizer Hints

754

Edwin Desouza

02/04/2017 09:08PM

How to log slow DMLs

943

Susan Lam

01/10/2017 04:01PM

Re: How to log slow DMLs

432

Peter Brawley

01/10/2017 04:45PM

Re: How to log slow DMLs

477

Susan Lam

01/10/2017 06:54PM

Improve performance when Insert into ... select ...

1,365

Lyu Joey

12/15/2016 03:59AM

Re: Improve performance when Insert into ... select ...

2,048

Peter Brawley

12/15/2016 10:00AM

Re: Improve performance when Insert into ... select ...

1,034

Lyu Joey

12/15/2016 07:34PM

Re: Improve performance when Insert into ... select ...

1,019

Lyu Joey

12/15/2016 08:08PM

Re: Improve performance when Insert into ... select ...

1,108

Lyu Joey

12/15/2016 08:18PM

Re: Improve performance when Insert into ... select ...

894

Peter Brawley

12/15/2016 09:16PM

Recent Upgrade from MySQL 5.1 to 5.5

1,666

Alex Titley

12/07/2016 10:22AM

Re: Recent Upgrade from MySQL 5.1 to 5.5

617

Edwin Desouza

12/07/2016 08:47PM

Re: Recent Upgrade from MySQL 5.1 to 5.5

629

Alex Titley

12/08/2016 05:07AM

Re: Recent Upgrade from MySQL 5.1 to 5.5

592

Rick James

12/12/2016 02:08PM

Re: Recent Upgrade from MySQL 5.1 to 5.5

708

Alex Titley

12/14/2016 07:27AM

Re: Recent Upgrade from MySQL 5.1 to 5.5

624

Peter Brawley

12/14/2016 08:56AM

Select Query and Two Tables

895

Steve Royle

12/05/2016 09:43AM

Re: Select Query and Two Tables

987

Peter Brawley

12/05/2016 11:01AM

Re: Select Query and Two Tables

617

Steve Royle

12/07/2016 05:05AM

Performance issues afre upgrading to 5.7

1,464

Alexandru Badulescu

11/24/2016 08:48AM

Re: Performance issues afre upgrading to 5.7

821

Peter Brawley

11/24/2016 11:32AM

Re: Performance issues afre upgrading to 5.7

777

Øystein Grøvlen

11/25/2016 07:28AM

Re: Performance issues afre upgrading to 5.7

890

Øystein Grøvlen

11/25/2016 06:16AM

Re: Performance issues afre upgrading to 5.7

651

Alexandru Badulescu

11/25/2016 06:59AM

Re: Performance issues afre upgrading to 5.7

779

Øystein Grøvlen

11/25/2016 07:53AM

Re: Performance issues afre upgrading to 5.7

696

Rick James

11/25/2016 08:18PM

why select @@session.tx_read_only take long time

2,627

h h

10/31/2016 01:53AM

Re: why select @@session.tx_read_only take long time

2,468

Rick James

11/02/2016 11:43AM

Query optimizatoin

991

Syed Anjum

10/26/2016 03:32AM

Re: Query optimizatoin

610

Øystein Grøvlen

10/26/2016 04:41AM

Writing sample data very fast from (TwinCAT) PLC to a MySQL database?

1,403

sdgbfdsg fdhgfdhds

10/18/2016 08:14AM

Re: Writing sample data very fast from (TwinCAT) PLC to a MySQL database?

1,204

Rick James

10/23/2016 12:08AM

How to Analyze and Tune MySQL Queries for Better Performance

907

Edwin Desouza

10/21/2016 09:57AM

Locked queries

1,781

Juan Nino

09/28/2016 06:31PM

Re: Locked queries

753

Peter Brawley

09/29/2016 09:39AM

MySQL optimisation for single laptop with 16 GB RAM

1,419

Philip Gladwin

09/08/2016 05:58AM

Re: MySQL optimisation for single laptop with 16 GB RAM

773

Rick James

09/10/2016 12:17AM

Relationship between MySQL variable open_files_limit and table_open_cache

1,345

salman khan

09/09/2016 04:34AM

Re: Relationship between MySQL variable open_files_limit and table_open_cache

740

Rick James

09/10/2016 12:13AM

Millions of rows, storing aggregate/rollup results help please

1,423

Jacqueline Jacobin

08/28/2016 12:23PM

Re: Millions of rows, storing aggregate/rollup results help please

913

Rick James

08/30/2016 02:47PM

Re: Millions of rows, storing aggregate/rollup results help please

780

Jacqueline Jacobin

08/31/2016 07:03AM

Re: Millions of rows, storing aggregate/rollup results help please

735

Rick James

09/01/2016 04:35PM

Multiple indexes - how do they work?

1,214

Rathi Rao

08/25/2016 03:51AM