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  • Committer: Brian Aker
  • Date: 2009-03-14 16:51:54 UTC
  • mfrom: (934.2.2 small-cleanups)
  • Revision ID: brian@tangent.org-20090314165154-qwuzmdlz35pyl6hq
Merge Jay

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drizzled/sql_select.cc
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  @defgroup Query_Optimizer  Query Optimizer
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  @{
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*/
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#include <drizzled/server_includes.h>
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#include <drizzled/sql_select.h>
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#include <drizzled/sj_tmp_table.h>
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#include <drizzled/table_map_iterator.h>
 
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#include "drizzled/server_includes.h"
 
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#include "drizzled/sql_select.h"
 
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#include "drizzled/sj_tmp_table.h"
 
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#include "drizzled/table_map_iterator.h"
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#include <mysys/my_bit.h>
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#include <drizzled/error.h>
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#include <drizzled/gettext.h>
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#include <drizzled/util/test.h>
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#include <drizzled/name_resolution_context_state.h>
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#include <drizzled/nested_join.h>
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#include <drizzled/probes.h>
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#include <drizzled/show.h>
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#include <drizzled/item/cache.h>
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#include <drizzled/item/cmpfunc.h>
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#include <drizzled/item/copy_string.h>
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#include <drizzled/item/uint.h>
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#include <drizzled/cached_item.h>
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#include <drizzled/sql_base.h>
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#include <drizzled/field/blob.h>
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#include <drizzled/check_stack_overrun.h>
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#include <drizzled/lock.h>
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#include <drizzled/item/outer_ref.h>
 
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#include "mysys/my_bit.h"
 
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#include "drizzled/error.h"
 
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#include "drizzled/gettext.h"
 
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#include "drizzled/util/test.h"
 
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#include "drizzled/name_resolution_context_state.h"
 
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#include "drizzled/nested_join.h"
 
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#include "drizzled/probes.h"
 
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#include "drizzled/show.h"
 
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#include "drizzled/item/cache.h"
 
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#include "drizzled/item/cmpfunc.h"
 
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#include "drizzled/item/copy_string.h"
 
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#include "drizzled/item/uint.h"
 
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#include "drizzled/cached_item.h"
 
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#include "drizzled/sql_base.h"
 
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#include "drizzled/field/blob.h"
 
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#include "drizzled/check_stack_overrun.h"
 
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#include "drizzled/lock.h"
 
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#include "drizzled/item/outer_ref.h"
 
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#include "drizzled/index_hint.h"
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#include <string>
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  print_table_array(session, str, table, table + tables->elements);
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}
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/**
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  @brief Print an index hint
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  @details Prints out the USE|FORCE|IGNORE index hint.
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  @param      session         the current thread
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  @param[out] str         appends the index hint here
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  @param      hint        what the hint is (as string : "USE INDEX"|
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                          "FORCE INDEX"|"IGNORE INDEX")
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  @param      hint_length the length of the string in 'hint'
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  @param      indexes     a list of index names for the hint
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*/
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void
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Index_hint::print(Session *session, String *str)
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{
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  switch (type)
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  {
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    case INDEX_HINT_IGNORE: str->append(STRING_WITH_LEN("IGNORE INDEX")); break;
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    case INDEX_HINT_USE:    str->append(STRING_WITH_LEN("USE INDEX")); break;
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    case INDEX_HINT_FORCE:  str->append(STRING_WITH_LEN("FORCE INDEX")); break;
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  }
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  str->append (STRING_WITH_LEN(" ("));
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  if (key_name.length)
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  {
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    if (session && is_primary_key_name(key_name.str))
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      str->append(is_primary_key_name(key_name.str));
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    else
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      str->append_identifier(key_name.str, key_name.length);
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  }
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  str->append(')');
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}
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/**
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  Print table as it should be in join list.
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  @param str   string where table should be printed
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*/
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void TableList::print(Session *session, String *str, enum_query_type query_type)
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{
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  if (nested_join)