The following issue has been RESOLVED. 
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http://www.dbmail.org/mantis/view.php?id=634 
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Reported By:                maximP
Assigned To:                paul
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Project:                    DBMail
Issue ID:                   634
Category:                   Database layer
Reproducibility:            sometimes
Severity:                   major
Priority:                   normal
Status:                     resolved
target:                      
Resolution:                 fixed
Fixed in Version:           2.2.6
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Date Submitted:             30-Jul-07 07:41 CEST
Last Modified:              27-Aug-07 11:48 CEST
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Summary:                    Can't create PostgreSQL index on headervalue
Description: 
Recent SVN change added new DB indexes creation, but one of them {CREATE
INDEX dbmail_headervalue_3 ON dbmail_headervalue(headervalue);} is on
unlimited text field. I've got the error message trying to create it:

ERROR: index row size 4056 exceeds btree maximum, 2713
SQL state: 54000
Hint: Values larger than 1/3 of a buffer page cannot be indexed.
Consider a function index of an MD5 hash of the value, or use full text
indexing.

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---------------------------------------------------------------------- 
 paul - 27-Aug-07 11:48  
---------------------------------------------------------------------- 
I've implemented partial indexing on the headervalue field and made sure
they are used correctly (afaict). 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
30-Jul-07 07:41 maximP         New Issue                                    
27-Aug-07 11:48 paul           Note Added: 0002334                          
27-Aug-07 11:48 paul           Assigned To               => paul            
27-Aug-07 11:48 paul           Status                   new => resolved     
27-Aug-07 11:48 paul           Resolution               open => fixed       
27-Aug-07 11:48 paul           Fixed in Version          => 2.2.6           
======================================================================

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