note 95118 modified in function.odbc-binmode by danbrown

From: Date: Mon, 14 Dec 2009 16:58:07 +0000
Subject: note 95118 modified in function.odbc-binmode by danbrown
References: 1  Groups: php.notes 
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For Sybase users (this probably applies to MS-SQL Server as well) who are using ODBC: I was using the same code as mizmerize, but I was getting truncated data back from the server (at the 32kb mark) when selecting data with the image datatype. My Sybase server has a @@textsize property of 2Gb, which should be plenty. But apparently, the php ODBC driver resets this to 32Kb when a connection is made, and then sets it back to 2Gb after. The solution is to do a query: <?php odbc_exec($connH, "set textsize 131072"); ?> immediately before your main query, in mizmerize's code. That should override the default setting. --was-- For Sybase users (this probably applies to MS-SQL Server as well) who are using ODBC: I was using the same code as mizmerize, but I was getting truncated data back from the server (at the 32kb mark) when selecting data with the image datatype. My Sybase server has a @@textsize property of 2Gb, which should be plenty. But apparently, the php ODBC driver resets this to 32Kb when a connection is made, and then sets it back to 2Gb after. The solution is to do a query: odbc_exec($connH, "set textsize 131072"); immediately before your main query, in mizmerize's code. That should override the default setting. http://php.net/manual/en/function.odbc-binmode.php

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