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Viewing changes to drizzled/item_cmpfunc.h

  • Committer: Stewart Smith
  • Date: 2008-11-09 02:11:28 UTC
  • mto: This revision was merged to the branch mainline in revision 587.
  • Revision ID: stewart@flamingspork.com-20081109021128-0gvpqpg1dj7wi14f
UNKNOWN symbol conflicts with UNKNOWN in table protobuf

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drizzled/item_cmpfunc.h
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class Item_cache;
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#define UNKNOWN ((bool)-1)
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/*
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  Item_in_optimizer(left_expr, Item_in_subselect(...))
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public:
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  Item_in_optimizer(Item *a, Item_in_subselect *b):
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    Item_bool_func(a, reinterpret_cast<Item *>(b)), cache(0),
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    save_cache(0), result_for_null_param(UNKNOWN)
 
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    save_cache(0), result_for_null_param((bool)-1)
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  { with_subselect= true; }
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  bool fix_fields(Session *, Item **);
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  bool fix_left(Session *session, Item **ref);