LCOV - code coverage report
Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Coverage Total Hit
Test: PostgreSQL 19beta1 Lines: 97.9 % 1859 1820
Test Date: 2026-06-19 14:16:39 Functions: 100.0 % 74 74
Legend: Lines:     hit not hit

Function Name Sort by function name Hit count Sort by function hit count
append_nonpartial_cost 21719
approx_tuple_count 576413
cached_scansel 1030670
calc_joinrel_size_estimate 208718
clamp_row_est 7642706
clamp_width_est 1509845
compute_bitmap_pages 542908
compute_gather_rows 37657
compute_semi_anti_join_factors 175390
cost_agg 74328
cost_append 58730
cost_bitmap_and_node 41125
cost_bitmap_heap_scan 434578
cost_bitmap_or_node 1752
cost_bitmap_tree_node 816379
cost_ctescan 3502
cost_functionscan 34873
cost_gather 21891
cost_gather_merge 15771
cost_group 1053
cost_incremental_sort 9947
cost_index 644372
cost_material 478697
cost_memoize_rescan 183924
cost_merge_append 7365
cost_namedtuplestorescan 437
cost_qual_eval 3490165
cost_qual_eval_node 1419447
cost_qual_eval_walker 7332268
cost_recursive_union 633
cost_rescan 2408660
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 338500
cost_sort 1473051
cost_subplan 32266
cost_subqueryscan 48290
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1482998
cost_valuesscan 6947
cost_windowagg 2554
extract_nonindex_conditions 774004
final_cost_hashjoin 336507
final_cost_mergejoin 330005
final_cost_nestloop 1081250
get_expr_width 1351004
get_foreign_key_join_selectivity 208718
get_indexpath_pages 166827
get_parallel_divisor 373649
get_parameterized_baserel_size 127210
get_parameterized_joinrel_size 8428
get_restriction_qual_cost 852197
get_windowclause_startup_tuples 2554
has_indexed_join_quals 676007
index_pages_fetched 917618
initial_cost_hashjoin 619777
initial_cost_mergejoin 1035635
initial_cost_nestloop 2408660
page_size 6146
relation_byte_size 3576306
set_baserel_size_estimates 394276
set_cte_size_estimates 3502
set_foreign_size_estimates 1259
set_function_size_estimates 34873
set_joinrel_size_estimates 200290
set_namedtuplestore_size_estimates 437
set_pathtarget_cost_width 468434
set_rel_width 395514
set_result_size_estimates 3616
set_subquery_size_estimates 29508
set_tablefunc_size_estimates 519
set_values_size_estimates 6947

Generated by: LCOV version 2.0-1