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: 2026-06-20 03:16:30 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 21704
approx_tuple_count 576745
cached_scansel 1032085
calc_joinrel_size_estimate 208456
clamp_row_est 7646813
clamp_width_est 1508470
compute_bitmap_pages 542504
compute_gather_rows 37647
compute_semi_anti_join_factors 175545
cost_agg 74320
cost_append 58701
cost_bitmap_and_node 41146
cost_bitmap_heap_scan 434430
cost_bitmap_or_node 1752
cost_bitmap_tree_node 815793
cost_ctescan 3507
cost_functionscan 34693
cost_gather 21888
cost_gather_merge 15764
cost_group 1053
cost_incremental_sort 9987
cost_index 644007
cost_material 478630
cost_memoize_rescan 184481
cost_merge_append 7365
cost_namedtuplestorescan 433
cost_qual_eval 3491554
cost_qual_eval_node 1415727
cost_qual_eval_walker 7321342
cost_recursive_union 634
cost_rescan 2411139
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 338144
cost_sort 1475339
cost_subplan 32289
cost_subqueryscan 48301
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1485326
cost_valuesscan 6950
cost_windowagg 2554
extract_nonindex_conditions 773739
final_cost_hashjoin 336194
final_cost_mergejoin 330564
final_cost_nestloop 1082680
get_expr_width 1349580
get_foreign_key_join_selectivity 208456
get_indexpath_pages 167749
get_parallel_divisor 373521
get_parameterized_baserel_size 127191
get_parameterized_joinrel_size 8311
get_restriction_qual_cost 851528
get_windowclause_startup_tuples 2554
has_indexed_join_quals 677378
index_pages_fetched 918599
initial_cost_hashjoin 620693
initial_cost_mergejoin 1037050
initial_cost_nestloop 2411139
page_size 6156
relation_byte_size 3579564
set_baserel_size_estimates 393766
set_cte_size_estimates 3507
set_foreign_size_estimates 1260
set_function_size_estimates 34693
set_joinrel_size_estimates 200145
set_namedtuplestore_size_estimates 433
set_pathtarget_cost_width 467238
set_rel_width 395006
set_result_size_estimates 3616
set_subquery_size_estimates 29521
set_tablefunc_size_estimates 519
set_values_size_estimates 6950

Generated by: LCOV version 2.0-1