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SUBKEY_INFO Struct Reference

#include <external_sort.h>

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Public Attributes

int col
 
int permuted_col
 
TP_DOMAIN * col_dom
 
TP_DOMAIN * cmp_dom
 
DB_VALUE_COMPARE_RESULT(* sort_f )(void *tplp1, void *tplp2, TP_DOMAIN *dom, int do_coercion, int total_order, int *start_col)
 
int is_desc
 
int is_nulls_first
 
bool use_cmp_dom
 

Detailed Description

Definition at line 92 of file external_sort.h.

Member Data Documentation

TP_DOMAIN* SUBKEY_INFO::cmp_dom

Definition at line 102 of file external_sort.h.

Referenced by qfile_compare_with_interpolation_domain(), and qfile_initialize_sort_key_info().

int SUBKEY_INFO::col

Definition at line 95 of file external_sort.h.

Referenced by qfile_initialize_sort_key_info(), and qfile_make_sort_key().

TP_DOMAIN* SUBKEY_INFO::col_dom

Definition at line 100 of file external_sort.h.

Referenced by qexec_initialize_analytic_state(), qfile_compare_all_sort_record(), qfile_compare_partial_sort_record(), qfile_compare_with_interpolation_domain(), and qfile_initialize_sort_key_info().

int SUBKEY_INFO::is_desc

Definition at line 115 of file external_sort.h.

Referenced by qexec_locate_agg_hentry_in_list(), qfile_compare_all_sort_record(), qfile_compare_partial_sort_record(), and qfile_initialize_sort_key_info().

int SUBKEY_INFO::is_nulls_first

Definition at line 117 of file external_sort.h.

Referenced by qfile_compare_with_null_value(), and qfile_initialize_sort_key_info().

int SUBKEY_INFO::permuted_col

Definition at line 98 of file external_sort.h.

Referenced by qfile_generate_sort_tuple(), qfile_initialize_sort_key_info(), and qfile_save_sort_key_tuple().

DB_VALUE_COMPARE_RESULT(* SUBKEY_INFO::sort_f) (void *tplp1, void *tplp2, TP_DOMAIN *dom, int do_coercion, int total_order, int *start_col)

Definition at line 106 of file external_sort.h.

Referenced by qfile_compare_all_sort_record(), qfile_compare_partial_sort_record(), and qfile_initialize_sort_key_info().

bool SUBKEY_INFO::use_cmp_dom

Definition at line 119 of file external_sort.h.

Referenced by qexec_initialize_analytic_state(), qfile_compare_partial_sort_record(), and qfile_initialize_sort_key_info().

The documentation for this struct was generated from the following file: