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From:mos Date:June 21 2012 2:50pm
Subject:Re: Indexing about 40 Billion Entries
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At 02:04 AM 6/21/2012, you wrote:
>Thank you a lot. The first indexing process finished after about 13 
>hours, so I think the problem is solved now.
>I set the myisam_sort_bufffer_size to 10GB.

The "first indexing process"???

You should have created all of your indexes with one Alter statement. 
Otherwise it will take another 13+ hours to build the second index 
because it has to create a copy of the table all over again.

Mike

Thread
Indexing about 40 Billion EntriesChristian Koetteritzsch20 Jun
  • Re: Indexing about 40 Billion EntriesAnanda Kumar20 Jun
    • RE: Indexing about 40 Billion EntriesRick James20 Jun
      • Re: Indexing about 40 Billion EntriesChristian Koetteritzsch20 Jun
        • Re: Indexing about 40 Billion EntriesChristian Koetteritzsch20 Jun
        • RE: Indexing about 40 Billion EntriesRick James20 Jun
          • Re: Indexing about 40 Billion EntriesChristian Koetteritzsch21 Jun
            • Re: Indexing about 40 Billion Entriesmos21 Jun
              • Re: Indexing about 40 Billion EntriesChristian Koetteritzsch21 Jun
              • RE: Indexing about 40 Billion EntriesRick James21 Jun
          • UNION and ORDER BYhsv22 Jun
            • RE: UNION and ORDER BYRick James22 Jun
  • Re: Indexing about 40 Billion EntriesShawn Green20 Jun
    • RE: Indexing about 40 Billion EntriesRick James20 Jun
  • Re: Indexing about 40 Billion EntriesBrent Clark21 Jun