Facu,

Can't check at the moment. But take a look at http://wiki.squeak.org/squeak/2639

IMHO using MagmaSession>>#noteOldKeysFor: (check "Index updating" on the webpage) and (if needed) MagmaCollection>>#slowlyDo:commitEvery: (check "Batch operations" on the webpage) should do the trick.

CU,

Udo

On 14.11.10 20:54, Facundo Vozzi wrote:

Udo,
I works perfectly with new customers but It doesn't with old customers
that I was added before add the MaSearchStringIndex on #name attribute.
Can I rebuild index on MagmaCollection?

Thanks you,
Facu

On Sun, Nov 14, 2010 at 5:49 AM, Udo Schneider

<udo.schneider@homeaddress.de <mailto:udo.schneider@homeaddress.de>> wrote:

   Facu,


       So, my question is: Can I use where: for this funcionality or I
       need use
       select:? If you think that where: is appropiate, Do I need
       create a new
       king of index to reach that?

   I added the following method in MagmaCollectionReader which should
   fullfill your needs:

   read: attributeSymbol beginsWith: aKey
           ^ self read: attributeSymbol from: aKey upTo: aKey
   maAlphabeticalNext

   This allows you to write your original select: based call as

   self customers where: [:reader | reader read: #name beginsWith:
   firstsLetterOfName asUppercase]


   CU,

   Udo

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