Re: Large Messages in the SQL Archive Backend

 
From: "Mariano Absatz" <el.baby@PROTECTED>
Date: September 22nd 2005

On 16 Sep 2005 10:15:04 -0000, Gerard gerard@seibercom net wrote: >

On 16 Sep 2005 06:21:10 -0000, "Dada Mail (Justin Simoni)" dada@PROTECTED Subject: [dadadev] Large Messages in the SQL Archive Backend With these words of wisdom:

>

OK, here's a bug to investigate if you're using the SQL Archive Backend,

The type of column for the, "raw_msg" field is set to, "text" - it seems that this type of column has a limit of 65,000 characters - which is moronic for me to have set An HTML message with a sizeable attachment will go over this

This fix is to alter the table, and have this column be of the, "MEDIUMTEXT" type - which should give you 16 million characters

I just upgraded to 2 10 and started using the database backend for users & archives and I noted inline images being broken

Instead of looking here, I investigated on my own and arrived to the same point I modified the table and it worked OK

Since the message column only holds the HTML message, 64Kb should be fine the only column that could be modified is raw_msg

Also the only thing to modify is the POD in Config pm

According to http://www postgresql org/docs/7 4/interactive/datatype-character html PostgreSQL only has one "text" data type and it should accomodate up to 1Gb strings (roughly half what a MySQL's "longtext" gives you)

I'm enclosing a patch to the public (non-cvs) 2 10 version of Config pm that does just that

Regards

-- Mariano Absatz - El Baby el (dot) baby (AT) gmail (dot) com el (punto) baby (ARROBA:@) gmail (punto) com

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