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: 2026-06-13 02:16:31 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 21772
approx_tuple_count 600082
cached_scansel 1120566
calc_joinrel_size_estimate 217036
clamp_row_est 8072731
clamp_width_est 1555051
compute_bitmap_pages 560505
compute_gather_rows 37858
compute_semi_anti_join_factors 184972
cost_agg 74599
cost_append 58910
cost_bitmap_and_node 41797
cost_bitmap_heap_scan 449312
cost_bitmap_or_node 1752
cost_bitmap_tree_node 840438
cost_ctescan 3648
cost_functionscan 35526
cost_gather 21956
cost_gather_merge 15907
cost_group 1053
cost_incremental_sort 10485
cost_index 667098
cost_material 504535
cost_memoize_rescan 204316
cost_merge_append 7365
cost_namedtuplestorescan 433
cost_qual_eval 3654317
cost_qual_eval_node 1461901
cost_qual_eval_walker 7601558
cost_recursive_union 702
cost_rescan 2585105
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 347961
cost_sort 1582071
cost_subplan 33979
cost_subqueryscan 49532
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1592556
cost_valuesscan 6965
cost_windowagg 2554
extract_nonindex_conditions 803016
final_cost_hashjoin 348404
final_cost_mergejoin 347025
final_cost_nestloop 1150741
get_expr_width 1417790
get_foreign_key_join_selectivity 217036
get_indexpath_pages 174108
get_parallel_divisor 373892
get_parameterized_baserel_size 133269
get_parameterized_joinrel_size 8254
get_restriction_qual_cost 878251
get_windowclause_startup_tuples 2554
has_indexed_join_quals 726121
index_pages_fetched 955191
initial_cost_hashjoin 659558
initial_cost_mergejoin 1125531
initial_cost_nestloop 2585105
page_size 7044
relation_byte_size 3813604
set_baserel_size_estimates 405802
set_cte_size_estimates 3648
set_foreign_size_estimates 1260
set_function_size_estimates 35526
set_joinrel_size_estimates 208782
set_namedtuplestore_size_estimates 433
set_pathtarget_cost_width 476115
set_rel_width 407042
set_result_size_estimates 3616
set_subquery_size_estimates 30750
set_tablefunc_size_estimates 519
set_values_size_estimates 6965

Generated by: LCOV version 2.0-1