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  • Committer: Brian Aker
  • Date: 2009-12-06 01:55:53 UTC
  • mfrom: (1238.1.5 push)
  • Revision ID: brian@gaz-20091206015553-cva833q4gvwj11ob
Bundle for staging.

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drizzled/sql_delete.cc
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  Multi-table deletes were introduced by Monty and Sinisa
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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/error.h>
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#include <drizzled/probes.h>
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#include <drizzled/sql_parse.h>
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#include <drizzled/sql_base.h>
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#include <drizzled/lock.h>
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#include "drizzled/probes.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/error.h"
 
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#include "drizzled/probes.h"
 
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#include "drizzled/sql_parse.h"
 
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#include "drizzled/sql_base.h"
 
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#include "drizzled/lock.h"
 
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#include "drizzled/probes.h"
 
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#include "drizzled/optimizer/range.h"
 
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#include "drizzled/records.h"
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using namespace drizzled;
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{
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  int           error;
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  Table         *table;
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  SQL_SELECT    *select=0;
 
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  optimizer::SQL_SELECT *select= NULL;
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  READ_RECORD   info;
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  bool          using_limit=limit != HA_POS_ERROR;
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  bool          transactional_table, const_cond;
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  table->covering_keys.reset();
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  table->quick_keys.reset();            // Can't use 'only index'
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  select=make_select(table, 0, 0, conds, 0, &error);
 
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  select= optimizer::make_select(table, 0, 0, conds, 0, &error);
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  if (error)
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    goto err;
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  if ((select && select->check_quick(session, false, limit)) || !limit)
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    ha_rows examined_rows;
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    if ((!select || table->quick_keys.none()) && limit != HA_POS_ERROR)
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      usable_index= get_index_for_order(table, (order_st*)(order->first), limit);
 
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      usable_index= optimizer::get_index_for_order(table, (order_st*)(order->first), limit);
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    if (usable_index == MAX_KEY)
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    {