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Viewing changes to drizzled/select_create.h

  • Committer: Joe Daly
  • Date: 2010-03-08 04:23:54 UTC
  • mto: This revision was merged to the branch mainline in revision 1380.
  • Revision ID: skinny.moey@gmail.com-20100308042354-7k0jibdqaxkhac7o
scoreboard implementation for statistics

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drizzled/select_create.h
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{
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class select_create: public select_insert {
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  Order *group;
 
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  order_st *group;
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  TableList *create_table;
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  bool is_if_not_exists;
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  HA_CREATE_INFO *create_info;
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  message::Table &table_proto;
 
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  message::Table *table_proto;
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  TableList *select_tables;
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  AlterInfo *alter_info;
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  Field **field;
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  /* lock data for tmp table */
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  DrizzleLock *m_lock;
 
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  DRIZZLE_LOCK *m_lock;
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  /* m_lock or session->extra_lock */
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  DrizzleLock **m_plock;
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  TableIdentifier &identifier;
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  DRIZZLE_LOCK **m_plock;
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public:
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  select_create (TableList *table_arg,
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                 bool is_if_not_exists_arg,
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                 HA_CREATE_INFO *create_info_par,
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                 message::Table &proto,
 
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                 message::Table *proto,
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                 AlterInfo *alter_info_arg,
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                 List<Item> &select_fields,enum_duplicates duplic, bool ignore,
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                 TableList *select_tables_arg,
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                 TableIdentifier &identifier_arg)
 
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                 TableList *select_tables_arg)
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    :select_insert (NULL, NULL, &select_fields, 0, 0, duplic, ignore),
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    create_table(table_arg),
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    is_if_not_exists(is_if_not_exists_arg),
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    table_proto(proto),
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    select_tables(select_tables_arg),
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    alter_info(alter_info_arg),
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    m_plock(NULL),
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    identifier(identifier_arg)
 
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    m_plock(NULL)
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    {}
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  int prepare(List<Item> &list, Select_Lex_Unit *u);
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  void send_error(uint32_t errcode,const char *err);
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  bool send_eof();
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  void abort();
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  virtual bool can_rollback_data() { return true; }
 
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  virtual bool can_rollback_data() { return 1; }
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  // Needed for access from local class MY_HOOKS in prepare(), since session is proteted.
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  const Session *get_session(void) { return session; }
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  const HA_CREATE_INFO *get_create_info() { return create_info; }
 
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  const HA_CREATE_INFO *get_create_info() { return create_info; };
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  int prepare2(void) { return 0; }
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};
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