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only truncate string if length given and <= 255, to not unnecessary truncate varchar(>255) as PostgreSQL uses text anyway and MySQL truncates itself silently (unless strict mode!)

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This commit is contained in:
Ralf Becker 2012-08-13 14:42:55 +00:00
parent 1d743830c9
commit 25ddf016f4
1 changed files with 3 additions and 1 deletions
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4
phpgwapi/inc/class.egw_db.inc.php
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@ -1463,7 +1463,9 @@ class egw_db
{
$value = implode($glue,$value);
}
if (!is_null($length) && strlen($value) > $length)
// only truncate string if length given and <= 255
// to not unnecessary truncate varchar(>255) as PostgreSQL uses text anyway and MySQL truncates itself silently (unless strict mode!)
if (!is_null($length) && $length <= 255 && strlen($value) > $length)
{
$value = substr($value,0,$length);
}