Mysql Performance Question 4.1.22 vs 5.1.26.rc

2008-08-29 Thread Jim Pazarena

I changed from 4.1.22 to 5.1.26.rc and my performance in a very busy db,
tanked!

could the use of an 'rc' possibly be my issue?

is there any chance that the 'rc' has debugging enabled which is slowing me 
down?
--
Jim Pazarena  [EMAIL PROTECTED]
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Re: Mysql Performance Question 4.1.22 vs 5.1.26.rc

2008-08-29 Thread Jim Pazarena

Abdullah Ibn Hamad Al-Marri wrote:

- Original Message 


From: Jim Pazarena [EMAIL PROTECTED]
To: FreeBSD freebsd-questions@freebsd.org
Sent: Friday, August 29, 2008 8:34:14 PM
Subject: Mysql Performance Question  4.1.22 vs 5.1.26.rc

I changed from 4.1.22 to 5.1.26.rc and my performance in a very busy db,
tanked!

could the use of an 'rc' possibly be my issue?

is there any chance that the 'rc' has debugging enabled which is slowing me
down?
--
Jim Pazarena  [EMAIL PROTECTED]


Kris said MySQL 5.1.x has performance issues.

Why don't you try 5.0.x?

 Regards,
-Abdullah Ibn Hamad Al-Marri


I already 'updated' the databases to 5.1.26, and I do not think I can change
the databases to go 'back' to 5.0.

Oh my :-[
--
Jim Pazarena  [EMAIL PROTECTED]
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Re: Mysql Performance Question 4.1.22 vs 5.1.26.rc

2008-08-29 Thread Paul A. Procacci

Jim Pazarena wrote:

I changed from 4.1.22 to 5.1.26.rc and my performance in a very busy db,
tanked!

could the use of an 'rc' possibly be my issue?

is there any chance that the 'rc' has debugging enabled which is 
slowing me down?

Hello,

I've ran some tests just this past week (in fact I emailed 
freebsd-general about this yesterday), unfortunately however it was 
comparing performance between 5.0.51 and 5.1.26.


http://paul.procacci.me/benchmarks/freebsd7-Release.html

5.1 performs worse than 5.0 at higher workloads.  I'm unsure about 4, 
but am quite sure moving to 5.0 is probably the best decision you could 
make.


~Paul
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Re: Mysql Performance Question 4.1.22 vs 5.1.26.rc

2008-08-29 Thread Abdullah Ibn Hamad Al-Marri
- Original Message 

 From: Jim Pazarena [EMAIL PROTECTED]
 To: FreeBSD freebsd-questions@freebsd.org
 Sent: Friday, August 29, 2008 8:34:14 PM
 Subject: Mysql Performance Question  4.1.22 vs 5.1.26.rc
 
 I changed from 4.1.22 to 5.1.26.rc and my performance in a very busy db,
 tanked!
 
 could the use of an 'rc' possibly be my issue?
 
 is there any chance that the 'rc' has debugging enabled which is slowing me 
 down?
 -- 
 Jim Pazarena  [EMAIL PROTECTED]

Kris said MySQL 5.1.x has performance issues.

Why don't you try 5.0.x?



 Regards,

-Abdullah Ibn Hamad Al-Marri
Arab Portal
http://www.WeArab.Net/


  
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Re: Mysql Performance Question 4.1.22 vs 5.1.26.rc

2008-08-29 Thread Wojciech Puchar

I changed from 4.1.22 to 5.1.26.rc and my performance in a very busy db,
tanked!


why not 7?


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Re: Mysql Performance Question 4.1.22 vs 5.1.26.rc

2008-08-29 Thread Wojciech Puchar

sorry i mistaken SQL versions with FreeBSD versions.

please ignore my last post
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