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Re: Constant, random or timezone-dependent expressions in (sub)partitioning
Posted by: Mattias Jonsson
Date: September 19, 2011 09:17AM

Hi Carlo,

CAST() is not an allowed partitioning function since it is not guaranteed to be deterministic due to changes in the SQL_MODE variable.

If you really want to use numbers as strings, I would suggest you to either use KEY partitioning which will hash any column type, or look further into COLUMNS partitioning.

Regards
Mattias Jonsson

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Constant, random or timezone-dependent expressions in (sub)partitioning
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Carlo Rossetti
September 18, 2011 02:39AM
Re: Constant, random or timezone-dependent expressions in (sub)partitioning
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Mattias Jonsson
September 19, 2011 09:17AM
Re: Constant, random or timezone-dependent expressions in (sub)partitioning
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Carlo Rossetti
September 19, 2011 10:40AM


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