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: 2026-06-08 18:17:13 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 21773
approx_tuple_count 600402
cached_scansel 1121863
calc_joinrel_size_estimate 217283
clamp_row_est 8078544
clamp_width_est 1556226
compute_bitmap_pages 561027
compute_gather_rows 37864
compute_semi_anti_join_factors 185113
cost_agg 74591
cost_append 58913
cost_bitmap_and_node 41812
cost_bitmap_heap_scan 449692
cost_bitmap_or_node 1752
cost_bitmap_tree_node 841108
cost_ctescan 3650
cost_functionscan 35584
cost_gather 21960
cost_gather_merge 15909
cost_group 1053
cost_incremental_sort 10496
cost_index 667672
cost_material 505083
cost_memoize_rescan 204573
cost_merge_append 7365
cost_namedtuplestorescan 433
cost_qual_eval 3657019
cost_qual_eval_node 1462620
cost_qual_eval_walker 7607065
cost_recursive_union 703
cost_rescan 2587804
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 348222
cost_sort 1583511
cost_subplan 33982
cost_subqueryscan 49541
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1594007
cost_valuesscan 6960
cost_windowagg 2554
extract_nonindex_conditions 803676
final_cost_hashjoin 348456
final_cost_mergejoin 347193
final_cost_nestloop 1152134
get_expr_width 1418941
get_foreign_key_join_selectivity 217283
get_indexpath_pages 174153
get_parallel_divisor 373911
get_parameterized_baserel_size 133425
get_parameterized_joinrel_size 8255
get_restriction_qual_cost 878953
get_windowclause_startup_tuples 2554
has_indexed_join_quals 726938
index_pages_fetched 955860
initial_cost_hashjoin 660215
initial_cost_mergejoin 1126828
initial_cost_nestloop 2587804
page_size 7064
relation_byte_size 3816854
set_baserel_size_estimates 406123
set_cte_size_estimates 3650
set_foreign_size_estimates 1259
set_function_size_estimates 35584
set_joinrel_size_estimates 209028
set_namedtuplestore_size_estimates 433
set_pathtarget_cost_width 476309
set_rel_width 407361
set_result_size_estimates 3616
set_subquery_size_estimates 30759
set_tablefunc_size_estimates 519
set_values_size_estimates 6960

Generated by: LCOV version 2.0-1