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 23:17:03 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 21757
approx_tuple_count 599899
cached_scansel 1121670
calc_joinrel_size_estimate 217131
clamp_row_est 8075517
clamp_width_est 1555585
compute_bitmap_pages 560714
compute_gather_rows 37814
compute_semi_anti_join_factors 185082
cost_agg 74587
cost_append 58877
cost_bitmap_and_node 41813
cost_bitmap_heap_scan 449470
cost_bitmap_or_node 1752
cost_bitmap_tree_node 840705
cost_ctescan 3650
cost_functionscan 35500
cost_gather 21934
cost_gather_merge 15885
cost_group 1053
cost_incremental_sort 10519
cost_index 667346
cost_material 504795
cost_memoize_rescan 204610
cost_merge_append 7365
cost_namedtuplestorescan 449
cost_qual_eval 3655609
cost_qual_eval_node 1462522
cost_qual_eval_walker 7604086
cost_recursive_union 703
cost_rescan 2587098
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 348001
cost_sort 1583515
cost_subplan 34011
cost_subqueryscan 49537
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1594034
cost_valuesscan 6954
cost_windowagg 2554
extract_nonindex_conditions 803328
final_cost_hashjoin 348240
final_cost_mergejoin 346716
final_cost_nestloop 1152698
get_expr_width 1418802
get_foreign_key_join_selectivity 217131
get_indexpath_pages 174079
get_parallel_divisor 373656
get_parameterized_baserel_size 133327
get_parameterized_joinrel_size 8253
get_restriction_qual_cost 878434
get_windowclause_startup_tuples 2554
has_indexed_join_quals 727663
index_pages_fetched 955460
initial_cost_hashjoin 660130
initial_cost_mergejoin 1126635
initial_cost_nestloop 2587098
page_size 7106
relation_byte_size 3815985
set_baserel_size_estimates 405838
set_cte_size_estimates 3650
set_foreign_size_estimates 1260
set_function_size_estimates 35500
set_joinrel_size_estimates 208878
set_namedtuplestore_size_estimates 449
set_pathtarget_cost_width 476419
set_rel_width 407078
set_result_size_estimates 3616
set_subquery_size_estimates 30754
set_tablefunc_size_estimates 519
set_values_size_estimates 6954

Generated by: LCOV version 2.0-1