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Viewing changes to drizzled/item/subselect.h

  • Committer: Brian Aker
  • Date: 2009-02-07 22:33:25 UTC
  • Revision ID: brian@tangent.org-20090207223325-5ipgldvw1pkghboq
typdef class removal (just... use the name of the class).

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drizzled/item/subselect.h
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#include <drizzled/item/field.h>
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class Select_Lex;
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class Select_Lex_unit;
 
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class Select_Lex_Unit;
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class JOIN;
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class select_result_interceptor;
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class subselect_engine;
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  Item *substitution;
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  /* unit of subquery */
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public:
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  Select_Lex_unit *unit;
 
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  Select_Lex_Unit *unit;
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protected:
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  /* engine that perform execution of subselect (single select or union) */
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  subselect_engine *engine;
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  bool val_bool();
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  void top_level_item() { abort_on_null=1; }
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  inline bool is_top_level_item() { return abort_on_null; }
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  bool test_limit(Select_Lex_unit *unit);
 
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  bool test_limit(Select_Lex_Unit *unit);
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  virtual void print(String *str, enum_query_type query_type);
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  bool fix_fields(Session *session, Item **ref);
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  bool setup_engine();
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class subselect_union_engine: public subselect_engine
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{
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  Select_Lex_unit *unit;  /* corresponding unit structure */
 
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  Select_Lex_Unit *unit;  /* corresponding unit structure */
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public:
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  subselect_union_engine(Select_Lex_unit *u,
 
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  subselect_union_engine(Select_Lex_Unit *u,
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                         select_result_interceptor *result,
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                         Item_subselect *item);
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  void cleanup();