[imp] Is there a limit of rules defined in the filter module in theIMP 3.1?

Chris Wieringa cwieri39 at calvin.edu
Tue Jul 22 05:14:17 PDT 2003


>We recently received enquiries that, when no. of rules defined in the filter
>module of IMP were greater than 500, these rules would become unavailable to
>users suddenly.   Even though we found that these fules were still kept in
>the MySQL, IMP failed to "recognize" them any more.   The only solution was
>to re-build it from the scratch.    However, no such problem was reported
>for users with no. of rules less than 500.
>
>Is there a limit of rules defined in the IMP 3.1?   I know that Ingo is
>available, but probably we need to upgrade it later.

The amount of filters is limited only by the size of the field in MySQL.  Specifically, try changing the pref_value field of the horde_prefs table to mediumtext or longtext instead of the default.  When you fill up the space in the field, a truncated entry is stored.  This truncated entry is not complete, and therefore IMP fails to recognize it.

*
Chris Wieringa
cwieri39 at calvin.edu



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