PostgreSQL Source Code
git master
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#include <pathnodes.h>
Data Fields | |
NodeTag | type |
EquivalenceClass * | pk_eclass |
Oid | pk_opfamily |
int | pk_strategy |
bool | pk_nulls_first |
Definition at line 1205 of file pathnodes.h.
EquivalenceClass* PathKey::pk_eclass |
Definition at line 1209 of file pathnodes.h.
Referenced by add_foreign_ordered_paths(), appendOrderByClause(), cached_scansel(), compute_cpu_sort_cost(), convert_subquery_pathkeys(), create_mergejoin_plan(), find_mergeclauses_for_outer_pathkeys(), get_cheapest_group_keys_order(), get_useful_pathkeys_for_relation(), group_keys_reorder_by_pathkeys(), initial_cost_mergejoin(), is_foreign_pathkey(), make_canonical_pathkey(), make_inner_pathkeys_for_merge(), make_unique_from_pathkeys(), match_pathkeys_to_index(), pathkey_is_redundant(), pathkeys_useful_for_merging(), prepare_sort_from_pathkeys(), print_pathkeys(), right_merge_direction(), select_outer_pathkeys_for_merge(), and trim_mergeclauses_for_inner_pathkeys().
bool PathKey::pk_nulls_first |
Definition at line 1212 of file pathnodes.h.
Referenced by appendOrderByClause(), cached_scansel(), convert_subquery_pathkeys(), create_mergejoin_plan(), initial_cost_mergejoin(), make_canonical_pathkey(), make_inner_pathkeys_for_merge(), match_pathkeys_to_index(), and prepare_sort_from_pathkeys().
Oid PathKey::pk_opfamily |
Definition at line 1210 of file pathnodes.h.
Referenced by add_foreign_ordered_paths(), appendOrderByClause(), cached_scansel(), compute_cpu_sort_cost(), convert_subquery_pathkeys(), create_indexscan_plan(), create_mergejoin_plan(), initial_cost_mergejoin(), is_foreign_pathkey(), make_canonical_pathkey(), make_inner_pathkeys_for_merge(), make_unique_from_pathkeys(), match_pathkeys_to_index(), prepare_sort_from_pathkeys(), and right_merge_direction().
int PathKey::pk_strategy |
Definition at line 1211 of file pathnodes.h.
Referenced by appendOrderByClause(), cached_scansel(), compute_cpu_sort_cost(), convert_subquery_pathkeys(), create_indexscan_plan(), create_mergejoin_plan(), initial_cost_mergejoin(), make_canonical_pathkey(), make_inner_pathkeys_for_merge(), match_pathkeys_to_index(), prepare_sort_from_pathkeys(), and right_merge_direction().
NodeTag PathKey::type |
Definition at line 1207 of file pathnodes.h.