LCOV - code coverage report
Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Coverage Total Hit
Test: PostgreSQL 19devel Lines: 97.9 % 1859 1820
Test Date: 2026-05-30 00:16:21 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 21717
approx_tuple_count 599176
cached_scansel 1121079
calc_joinrel_size_estimate 217088
clamp_row_est 8070746
clamp_width_est 1550572
compute_bitmap_pages 560844
compute_gather_rows 37800
compute_semi_anti_join_factors 184920
cost_agg 74430
cost_append 58796
cost_bitmap_and_node 41814
cost_bitmap_heap_scan 449545
cost_bitmap_or_node 1752
cost_bitmap_tree_node 840957
cost_ctescan 3620
cost_functionscan 35563
cost_gather 21936
cost_gather_merge 15869
cost_group 1053
cost_incremental_sort 10509
cost_index 667395
cost_material 504503
cost_memoize_rescan 204408
cost_merge_append 7365
cost_namedtuplestorescan 447
cost_qual_eval 3651662
cost_qual_eval_node 1454755
cost_qual_eval_walker 7593278
cost_recursive_union 688
cost_rescan 2585379
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 347777
cost_sort 1582000
cost_subplan 33979
cost_subqueryscan 49464
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1592509
cost_valuesscan 6889
cost_windowagg 2554
extract_nonindex_conditions 803343
final_cost_hashjoin 348231
final_cost_mergejoin 346324
final_cost_nestloop 1149772
get_expr_width 1410296
get_foreign_key_join_selectivity 217088
get_indexpath_pages 173965
get_parallel_divisor 373595
get_parameterized_baserel_size 133354
get_parameterized_joinrel_size 8257
get_restriction_qual_cost 878235
get_windowclause_startup_tuples 2554
has_indexed_join_quals 724861
index_pages_fetched 955271
initial_cost_hashjoin 659601
initial_cost_mergejoin 1126044
initial_cost_nestloop 2585379
page_size 7062
relation_byte_size 3812886
set_baserel_size_estimates 405564
set_cte_size_estimates 3620
set_foreign_size_estimates 1260
set_function_size_estimates 35563
set_joinrel_size_estimates 208831
set_namedtuplestore_size_estimates 447
set_pathtarget_cost_width 472079
set_rel_width 406804
set_result_size_estimates 3616
set_subquery_size_estimates 30696
set_tablefunc_size_estimates 519
set_values_size_estimates 6889

Generated by: LCOV version 2.0-1