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drizzled/cursor.cc
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#include <fcntl.h>
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#include "mysys/hash.h"
 
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#include "drizzled/my_hash.h"
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#include "drizzled/error.h"
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#include "drizzled/gettext.h"
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#include "drizzled/probes.h"
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#include "drizzled/field/timestamp.h"
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#include "drizzled/message/table.pb.h"
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#include "drizzled/plugin/client.h"
 
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#include "drizzled/internal/my_sys.h"
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using namespace std;
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using namespace drizzled;
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/****************************************************************************
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** General Cursor functions
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****************************************************************************/
 
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Cursor::Cursor(drizzled::plugin::StorageEngine &engine_arg,
 
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               TableShare &share_arg)
 
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  : table_share(&share_arg), table(0),
 
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    estimation_rows_to_insert(0), engine(&engine_arg),
 
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    ref(0), in_range_check_pushed_down(false),
 
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    key_used_on_scan(MAX_KEY), active_index(MAX_KEY),
 
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    ref_length(sizeof(my_off_t)),
 
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    inited(NONE),
 
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    locked(false), implicit_emptied(0),
 
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    next_insert_id(0), insert_id_for_cur_row(0)
 
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{ }
 
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Cursor::~Cursor(void)
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{
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  assert(locked == false);
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  }
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  if (error)
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  {
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    my_errno= error;                            /* Safeguard */
 
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    errno= error;                            /* Safeguard */
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  }
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  else
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  {