.nf
 
 .nf

    ========== licence begin  GPL
    Copyright (c) 1999-2005 SAP AG

    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
    as published by the Free Software Foundation; either version 2
    of the License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
    ========== licence end
.fo

 
.fo
*****************************************************
Copyright (c) 1999-2005 SAP AG
SAP Database Technology
 
Release :      Date : 2005-03-24
*****************************************************
modname : GAK71
changed : 2000-11-27
module  : AK_strategy_const_type
 
Author  : GertG
Created : 1985-10-16
*****************************************************
 
Purpose : Const und Type fuer die AK_Schicht, die Strategie betreffend.
 
Define  :
 
.CM *-END-* define --------------------------------------
***********************************************************
Use     :
 
.CM *-END-* use -----------------------------------------
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Synonym :
 
.CM *-END-* synonym -------------------------------------
***********************************************************
.CM -lll-
Code    :
 
 
TYPE
      tak71_page_eval_rec  =  RECORD
            pev_readIO_pages     : tsp00_Int4;
            pev_readInvIO_pages  : tsp00_Int4;
            pev_readIO_rows      : tsp00_Int4;
            pev_wholeIO_pages    : tsp00_Int4;
            pev_readIO_rows_min  : tsp00_Int4;
      END;
 
 
      tak71_strat_rec  =  RECORD
            sr_strategy       : tgg07_StratEnum;
            sr_must_result    : boolean;
            sr_use_rowno      : boolean;
            sr_distinct_bytes : boolean;
            sr_reverse_access : boolean;
            sr_invkeylen      : tsp00_Int2;
      END;
 
 
      tak71_select_strat_rec = RECORD
            ssr_old_strategynum : tgg07_StratEnum;
            ssr_new_strategynum : tgg07_StratEnum;
            ssr_invlen          : tsp00_Int2;
            ssr_reverse_access  : boolean;
            ssr_filler          : boolean;
      END;
 
      tak71_explain_flags = SET OF (
            exp_only_inv,
            exp_distinct_A,
            exp_distinct_P,
            exp_distinct_C,
            exp_distinct_K,
            exp_temp_inv,
            exp_qual_on_inv,
            exp_MIN_MAX_opt,
            exp_inv_key_MIN_MAX_opt,
            exp_hash_join,
            exp_parallel_index,
            exp_sorted_access);
 
      tak71_explain_rec  =  RECORD
            exp_user         : tsp00_KnlIdentifier;
            exp_table        : tsp00_KnlIdentifier;
            exp_column       : tsp00_KnlIdentifier;
            exp_strat        : tsp00_C40;
            exp_pagecount    : tsp00_Int4;
            exp_flags        : tak71_explain_flags;
      END;

.CM *-END-* code ----------------------------------------
.SP 2 
***********************************************************
.PA 
