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-   -   WHERE clause for serialized field (https://vborg.vbsupport.ru/showthread.php?t=142509)

Lionel 03-19-2007 03:04 PM

WHERE clause for serialized field
 
Is it possible to to do a where clause for a serialized field?

SELECT * from TABLE where customfield = 'specific serialized item'

here is the serialized field

PHP Code:

a:6:{i:1;s:11:"Violette AC";i:2;s:3:"ASM";i:3;s:35:"Port-au-Prince - Stade Sylvio Cator";i:4;s:17:"Digicel Ouverture";i:5;s:1:"4";i:6;s:14:"First Division";} 

And I need to do query according to

Quote:

i:5;s:1:"4";
where the "4" value is what varies.

Adrian Schneider 03-19-2007 03:56 PM

Is this a standard vB. table?

If not, change the table schema - serializing data like that is poor design. OR, if it's too late, duplicate the data into a new table, but only the stuff that is search-able.

As for your question, you could probably use a regular expression to match it. Very slow, though.

Lionel 03-19-2007 04:28 PM

it's the vb event table and those are the calendar custom fields


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