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Viewing changes to plugin/substr_functions/substr_functions.cc

  • Committer: Monty Taylor
  • Date: 2010-08-20 20:54:13 UTC
  • mto: (1728.1.2 build)
  • mto: This revision was merged to the branch mainline in revision 1729.
  • Revision ID: mordred@inaugust.com-20100820205413-2zebseruww4uq3dg
Removed a HASH in xa_resource_manager. It's not actually used, but I left it
in case someone did actually want to implement RECOVER some day.

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Lines of Context:
plugin/substr_functions/substr_functions.cc
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      (args[1]->unsigned_flag && ((uint64_t) start > INT32_MAX)))
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    return &my_empty_string;
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  start= ((start < 0) ?
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          static_cast<int64_t>(res->numchars() + start)
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          : start - 1);
 
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  start= ((start < 0) ? res->numchars() + start : start - 1);
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  start= res->charpos((int) start);
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  if ((start < 0) || ((uint) start + 1 > res->length()))
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    return &my_empty_string;