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: 2026-06-10 10:16:36 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 21780
approx_tuple_count 600041
cached_scansel 1120491
calc_joinrel_size_estimate 216728
clamp_row_est 8069630
clamp_width_est 1550055
compute_bitmap_pages 559668
compute_gather_rows 37816
compute_semi_anti_join_factors 184955
cost_agg 74592
cost_append 58925
cost_bitmap_and_node 41806
cost_bitmap_heap_scan 448822
cost_bitmap_or_node 1752
cost_bitmap_tree_node 839551
cost_ctescan 3642
cost_functionscan 35401
cost_gather 21938
cost_gather_merge 15883
cost_group 1053
cost_incremental_sort 10509
cost_index 666215
cost_material 503994
cost_memoize_rescan 204489
cost_merge_append 7365
cost_namedtuplestorescan 433
cost_qual_eval 3653100
cost_qual_eval_node 1453858
cost_qual_eval_walker 7586236
cost_recursive_union 702
cost_rescan 2584450
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 347447
cost_sort 1582193
cost_subplan 33963
cost_subqueryscan 49518
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1592702
cost_valuesscan 6955
cost_windowagg 2554
extract_nonindex_conditions 802115
final_cost_hashjoin 348519
final_cost_mergejoin 347002
final_cost_nestloop 1150703
get_expr_width 1411114
get_foreign_key_join_selectivity 216728
get_indexpath_pages 174084
get_parallel_divisor 373823
get_parameterized_baserel_size 133138
get_parameterized_joinrel_size 8254
get_restriction_qual_cost 877090
get_windowclause_startup_tuples 2554
has_indexed_join_quals 726544
index_pages_fetched 954270
initial_cost_hashjoin 659692
initial_cost_mergejoin 1125456
initial_cost_nestloop 2584450
page_size 7096
relation_byte_size 3813245
set_baserel_size_estimates 405115
set_cte_size_estimates 3642
set_foreign_size_estimates 1259
set_function_size_estimates 35401
set_joinrel_size_estimates 208474
set_namedtuplestore_size_estimates 433
set_pathtarget_cost_width 472805
set_rel_width 406354
set_result_size_estimates 3616
set_subquery_size_estimates 30736
set_tablefunc_size_estimates 519
set_values_size_estimates 6955

Generated by: LCOV version 2.0-1