Hello.


Setting this variable has no effect on any existing MEMORY table, unless

the table is re-created with a statement such as CREATE TABLE or

TRUNCATE TABLE, or altered with ALTER TABLE. 









[EMAIL PROTECTED] wrote:

> I took a guess at that yesterday.

> 

> I left the

> tmp_table_size 128M

> added the line

> max_heap_table_size 500M

> 

> But to no avale. Still limited in the number to 12.7M

> 

> I am using 4.1.8 as installed by Cpanel.

> 

> 

> 

> Thanks

> Donny Lairson

> President

> 29 GunMuse Lane

> P.O. box 166

> Lakewood NM 88254

> http://www.gunmuse.com

> 469 228 2183

> 

> 

> -----Original Message-----

> From: Harrison Fisk [mailto:[EMAIL PROTECTED]

> Sent: Friday, March 25, 2005 1:30 AM

> To: [EMAIL PROTECTED]

> Cc: Mysql

> Subject: Re: Heap table says its Fuul?

> 

> 

> Hi,

> 

> On Mar 24, 2005, at 6:07 PM, <[EMAIL PROTECTED]> wrote:

> 

>> Mysql is telling me my Heap table is full.  Now I set it to 128M.

>>  

>> my.cnf line

>> tmp_table_size = 128M

> 

> Try changing the setting called max_heap_table_size.  tmp_table_size

> only has to do with internal temporary tables that are used to resolve

> a query (ie. when you see a 'Using Temporary' in the EXPLAIN)

> 

>>  

>>   The Table filled up at 12.7M  This appears to be very close to 128M

>> with a decimal out of place. 

>>  Did I find a Bug? 

>>  Am I doing something wrong?

>> Is the tmp_table_size a PER TABLE or for all mysql heap tables?

>>  

>> I can't seem to get past this 12.7M mark I need 128M of heap to run my

>> looping searches with.

>>  

>>  

>> CREATE TABLE `fsearch_searchheap` (

>>   `searchAffid` int(11) NOT NULL default '0',

>>   `searchKeyword` varchar(100) NOT NULL default '',

>>   `searchReferrer` varchar(100) NOT NULL default '',

>>   `searchIp` varchar(15) NOT NULL default '',

>>   KEY `searchAffid` (`searchAffid`),

>>   KEY `searchKeyword` (`searchKeyword`)

>> ) ENGINE=MEMORY DEFAULT Select * from fsearch_search;

>>  

>>  

> 

> Regards,

> 

> Harrison

> 

> --

> Harrison C. Fisk, Trainer and Consultant

> MySQL AB, www.mysql.com

> 

> Get a jumpstart on MySQL Cluster --

> http://www.mysql.com/consulting/packaged/cluster.html

> 

> 

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> 

> 

> 

> 



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