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  • Committer: Brian Aker
  • Date: 2010-05-12 22:54:08 UTC
  • mto: This revision was merged to the branch mainline in revision 1528.
  • Revision ID: brian@gaz-20100512225408-ok21ur8j78ywkb9e
This is:
1) First pass to have Share use something other then mem_root allocated bits.
2) A bug fix on how keys are matched for with USE INDEX, etc.

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drizzled/table_share.h
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    return mem_root.strmake_root(str_arg, len_arg);
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  }
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private:
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  TYPELIB keynames;                     /* Pointers to keynames */
 
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  std::vector<std::string> _keynames;
 
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  void addKeyName(std::string arg)
 
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  {
 
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    std::transform(arg.begin(), arg.end(),
 
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                   arg.begin(), ::toupper);
 
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    _keynames.push_back(arg);
 
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  }
 
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public:
 
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  bool doesKeyNameExist(const char *name_arg, uint32_t name_length, uint32_t &position)
 
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  {
 
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    std::string arg(name_arg, name_length);
 
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    std::transform(arg.begin(), arg.end(),
 
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                   arg.begin(), ::toupper);
 
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    std::vector<std::string>::iterator iter= std::find(_keynames.begin(), _keynames.end(), arg);
 
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    if (iter == _keynames.end())
 
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      return false;
 
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    position= iter -  _keynames.begin();
 
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    return true;
 
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  }
 
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  TYPELIB fieldnames;                   /* Pointer to fieldnames */
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  TYPELIB *intervals;                   /* pointer to interval info */
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  pthread_mutex_t mutex;                /* For locking the share  */