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  • Committer: Brian Aker
  • Date: 2009-03-19 20:23:03 UTC
  • mfrom: (942.1.11 mordred)
  • Revision ID: brian@tangent.org-20090319202303-rmt0u1ijqmjzso0t
Merge of Monty (which is of Stewart).

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drizzled/sql_select.cc
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          if (group)
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          {
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            rec_per_key= keyinfo->rec_per_key[used_key_parts-1];
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            set_if_bigger(rec_per_key, 1);
 
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            set_if_bigger(rec_per_key, 1.0);
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            /*
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              With a grouping query each group containing on average
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              rec_per_key records produces only one row that will
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                                     (double) table_records /
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                                      table->quick_condition_rows);
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          rec_per_key= keyinfo->rec_per_key[keyinfo->key_parts-1];
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          set_if_bigger(rec_per_key, 1);
 
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          set_if_bigger(rec_per_key, 1.0);
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          /*
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            Here we take into account the fact that rows are
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            accessed in sequences rec_per_key records in each.