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: 2026-06-07 03:16:35 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 21748
approx_tuple_count 599680
cached_scansel 1120568
calc_joinrel_size_estimate 216734
clamp_row_est 8069810
clamp_width_est 1552770
compute_bitmap_pages 559736
compute_gather_rows 37810
compute_semi_anti_join_factors 184966
cost_agg 74589
cost_append 58861
cost_bitmap_and_node 41803
cost_bitmap_heap_scan 448859
cost_bitmap_or_node 1752
cost_bitmap_tree_node 839723
cost_ctescan 3642
cost_functionscan 35401
cost_gather 21948
cost_gather_merge 15867
cost_group 1053
cost_incremental_sort 10481
cost_index 666299
cost_material 504062
cost_memoize_rescan 204448
cost_merge_append 7365
cost_namedtuplestorescan 441
cost_qual_eval 3651913
cost_qual_eval_node 1459751
cost_qual_eval_walker 7591977
cost_recursive_union 702
cost_rescan 2584490
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 347346
cost_sort 1581920
cost_subplan 33976
cost_subqueryscan 49514
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1592401
cost_valuesscan 6955
cost_windowagg 2554
extract_nonindex_conditions 802207
final_cost_hashjoin 348476
final_cost_mergejoin 346636
final_cost_nestloop 1150330
get_expr_width 1416769
get_foreign_key_join_selectivity 216734
get_indexpath_pages 173994
get_parallel_divisor 373854
get_parameterized_baserel_size 133145
get_parameterized_joinrel_size 8254
get_restriction_qual_cost 877032
get_windowclause_startup_tuples 2554
has_indexed_join_quals 726303
index_pages_fetched 954204
initial_cost_hashjoin 659599
initial_cost_mergejoin 1125533
initial_cost_nestloop 2584490
page_size 7048
relation_byte_size 3812737
set_baserel_size_estimates 405049
set_cte_size_estimates 3642
set_foreign_size_estimates 1259
set_function_size_estimates 35401
set_joinrel_size_estimates 208480
set_namedtuplestore_size_estimates 441
set_pathtarget_cost_width 475632
set_rel_width 406288
set_result_size_estimates 3616
set_subquery_size_estimates 30734
set_tablefunc_size_estimates 519
set_values_size_estimates 6955

Generated by: LCOV version 2.0-1