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: 2026-06-16 19:16:40 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 21760
approx_tuple_count 603029
cached_scansel 1129530
calc_joinrel_size_estimate 218136
clamp_row_est 8109328
clamp_width_est 1556955
compute_bitmap_pages 561870
compute_gather_rows 37866
compute_semi_anti_join_factors 186317
cost_agg 74675
cost_append 58893
cost_bitmap_and_node 41992
cost_bitmap_heap_scan 450693
cost_bitmap_or_node 1752
cost_bitmap_tree_node 843191
cost_ctescan 3648
cost_functionscan 35504
cost_gather 21956
cost_gather_merge 15915
cost_group 1053
cost_incremental_sort 10578
cost_index 668841
cost_material 507065
cost_memoize_rescan 205815
cost_merge_append 7365
cost_namedtuplestorescan 439
cost_qual_eval 3672167
cost_qual_eval_node 1465084
cost_qual_eval_walker 7630609
cost_recursive_union 705
cost_rescan 2602802
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 348332
cost_sort 1592758
cost_subplan 34099
cost_subqueryscan 49639
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1603336
cost_valuesscan 6963
cost_windowagg 2554
extract_nonindex_conditions 805416
final_cost_hashjoin 348979
final_cost_mergejoin 349124
final_cost_nestloop 1160729
get_expr_width 1423076
get_foreign_key_join_selectivity 218136
get_indexpath_pages 173902
get_parallel_divisor 373794
get_parameterized_baserel_size 133821
get_parameterized_joinrel_size 8628
get_restriction_qual_cost 880084
get_windowclause_startup_tuples 2554
has_indexed_join_quals 734195
index_pages_fetched 957024
initial_cost_hashjoin 663680
initial_cost_mergejoin 1134495
initial_cost_nestloop 2602802
page_size 7146
relation_byte_size 3836341
set_baserel_size_estimates 406277
set_cte_size_estimates 3648
set_foreign_size_estimates 1260
set_function_size_estimates 35504
set_joinrel_size_estimates 209508
set_namedtuplestore_size_estimates 439
set_pathtarget_cost_width 476633
set_rel_width 407517
set_result_size_estimates 3616
set_subquery_size_estimates 30857
set_tablefunc_size_estimates 519
set_values_size_estimates 6963

Generated by: LCOV version 2.0-1