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drizzled/records.h
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    This is the most basic access method of a table using rnd_init,
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    rnd_next and rnd_end. No indexes are used.
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*/
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  void init_read_record(Session *session, 
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                        Table *reg_form,
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                        optimizer::SqlSelect *select,
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                        int use_record_cache, 
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                        bool print_errors);
 
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  int init_read_record(Session *session,
 
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                       Table *reg_form,
 
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                       optimizer::SqlSelect *select,
 
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                       int use_record_cache,
 
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                       bool print_errors) __attribute__ ((warn_unused_result));
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  void end_read_record();
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                      occurs (except for end-of-records error)
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  @param idx          index to scan
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                    */
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  void init_read_record_idx(Session *session, 
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                            Table *table,
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                            bool print_error, 
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                            uint32_t idx);
 
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  int init_read_record_idx(Session *session,
 
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                           Table *table,
 
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                           bool print_error,
 
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                           uint32_t idx) __attribute__ ((warn_unused_result));
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  void init_reard_record_sequential();
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