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  • Committer: Brian Aker
  • Date: 2011-02-27 19:43:52 UTC
  • mfrom: (2192.4.9 iter)
  • Revision ID: brian@tangent.org-20110227194352-w48j3ey8nhonecsd
Merge in find_ptr

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Lines of Context:
drizzled/join.cc
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    vector<optimizer::SargableParam>::iterator iter= sargables.begin();
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    while (iter != sargables.end())
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    {
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      Field *field= (*iter).getField();
 
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      Field *field= iter->getField();
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      JoinTable *join_tab= field->getTable()->reginfo.join_tab;
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      key_map possible_keys= field->key_start;
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      possible_keys&= field->getTable()->keys_in_use_for_query;
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      bool is_const= true;
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      for (uint32_t j= 0; j < (*iter).getNumValues(); j++)
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        is_const&= (*iter).isConstItem(j);
 
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      for (uint32_t j= 0; j < iter->getNumValues(); j++)
 
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        is_const&= iter->isConstItem(j);
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      if (is_const)
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        join_tab[0].const_keys|= possible_keys;
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      ++iter;