MySql max_allowed_packet

[Keith Smith]

Amit,

Your commands seem to have worked - thank you!!

Do I need to set :
1) global net_buffer_length=1000000;
2) global max_allowed_packet=10000000000000;

to some lesser value?

Any way it is detrimental to leave at these values as set?

Thanks!!
Keith




On 2014-12-04 17:22, Amit Nepal wrote:
> You can just change the value of max packet for that session and
> import the file . This article might be helpful .
> 
> 
> http://www.amitnepal.com/mysql-error-got-a-packet-bigger-than-max_allowed_packet-bytes/
> [2]
> 
>  Thanks
> 
> Amit K Nepal
>  Chief Information Officer
>  (RHCE, CCENT, C|EH, C|HFI, GIAC ISO 27000 Specialist)
>  omNovia Technologies Inc. On 12/4/2014 3:47 PM, Bryan O'Neal wrote:
> 
>> 1) Max allowed packet is usually a replication not an important
>> error. It can be described as a "I can not find the information it
>> is looking for inside my search window" error.
>> 2) It is more often associated with corruption then a true packet
>> size error. It also occasionally manifests when moving from 64 to 32
>> bit.  But it is possible that it is just a max packet problem
>> 3) using the client is more direct and less prone to error then
>> using PHP my admin
>> On Dec 4, 2014 2:34 PM, "Keith Smith" <techlists at phpcoderusa.com>
>> wrote:
>> 
>>> Hi,
>>> 
>>> I'm trying to import a file into MySql on CentOS 6.6 and mysql
>>> Server version: 5.1.73.
>>> 
>>> Un compressed the file is 611,285,457b or about 610MB.  This is
>>> a production server and I am concerned about setting PHP
>>> upload_max_filesize that large.
>>> 
>>> I tried to import via the command line and that failed.  Tried
>>> uploading as a gz via PhpMyAdmin... that failed also.  And I
>>> surely do not want to increase the memory allotted to PHP...
>>> 
>>> I tried this:
>>> 
>>> mysql --max_allowed_packet=650M -u root -p database < data.sql
>>> 
>>> And received this error :  ERROR 1153 (08S01) at line 1370225:
>>> Got a packet bigger than 'max_allowed_packet' bytes
>>> 
>>> Thanks in advance!!  Any suggestions?
>>> 
>>> Keith
>>> 
>>> --
>>> Keith Smith
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>> 
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> 
> 
> 
> Links:
> ------
> [1] http://lists.phxlinux.org/mailman/listinfo/plug-discuss
> [2]
> http://www.amitnepal.com/mysql-error-got-a-packet-bigger-than-max_allowed_packet-bytes/
> 
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-- 
Keith Smith