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  • Committer: Brian Aker
  • Date: 2010-05-27 01:22:55 UTC
  • mto: This revision was merged to the branch mainline in revision 1568.
  • Revision ID: brian@gaz-20100527012255-ssmjt4un8ptpg4jv
Remove dead .opt files. Removed two options from Innodb which do not relate
to drizzle (backwards compatible options for old MySQL). 

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drizzled/optimizer/range.h
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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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 *
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 *  Copyright (C) 2008-2009 Sun Microsystems, Inc.
 
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 *  Copyright (C) 2008-2009 Sun Microsystems
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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#ifndef DRIZZLED_OPTIMIZER_RANGE_H
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#define DRIZZLED_OPTIMIZER_RANGE_H
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#include <drizzled/field.h>
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#include <drizzled/item/sum.h>
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#include <drizzled/table_reference.h>
 
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#include "drizzled/field.h"
 
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#include "drizzled/item/sum.h"
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#include <queue>
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#include <boost/dynamic_bitset.hpp>
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namespace drizzled
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{
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typedef struct st_io_cache IO_CACHE;
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}
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typedef struct st_handler_buffer HANDLER_BUFFER;
 
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typedef struct st_key_part
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{
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  uint16_t key;
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   * 
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   * @note This is used by during explain plan.
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   */
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  virtual void add_keys_and_lengths(std::string *key_names,
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                                    std::string *used_lengths)=0;
 
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  virtual void add_keys_and_lengths(String *key_names, String *used_lengths)=0;
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  /**
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   * Append text representation of quick select structure (what and how is
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   * This function is implemented only by quick selects that merge other quick
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   * selects output and/or can produce output suitable for merging.
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   */
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  virtual void add_info_string(std::string *)
 
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  virtual void add_info_string(String *) 
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  {}
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  /**
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   * Returns true if any index used by this quick select
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   * uses field which is marked in passed bitmap.
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   */
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  virtual bool is_keys_used(const boost::dynamic_bitset<>& fields);
 
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  virtual bool is_keys_used(const MyBitmap *fields);
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};
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struct st_qsel_param;
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};
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QuickRangeSelect *get_quick_select_for_ref(Session *session, 
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                                           Table *table,
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                                           table_reference_st *ref,
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                                           ha_rows records);
 
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                                             Table *table,
 
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                                             struct table_reference_st *ref,
 
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                                             ha_rows records);
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/*
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  Create a QuickRangeSelect from given key and SEL_ARG tree for that key.
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                                   uint32_t mrr_buf_size, 
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                                   memory::Root *alloc);
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uint32_t get_index_for_order(Table *table, Order *order, ha_rows limit);
 
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uint32_t get_index_for_order(Table *table, order_st *order, ha_rows limit);
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SqlSelect *make_select(Table *head, 
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                       table_map const_tables,