LCOV - code coverage report
Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Coverage Total Hit
Test: PostgreSQL 19devel Lines: 97.9 % 1859 1820
Test Date: 2026-05-07 16:17:04 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 21706
approx_tuple_count 598626
cached_scansel 1118061
calc_joinrel_size_estimate 216828
clamp_row_est 8059804
clamp_width_est 1552143
compute_bitmap_pages 560090
compute_gather_rows 37765
compute_semi_anti_join_factors 184565
cost_agg 74334
cost_append 58773
cost_bitmap_and_node 41722
cost_bitmap_heap_scan 448835
cost_bitmap_or_node 1752
cost_bitmap_tree_node 839449
cost_ctescan 3618
cost_functionscan 35552
cost_gather 21922
cost_gather_merge 15848
cost_group 1033
cost_incremental_sort 10497
cost_index 666807
cost_material 503682
cost_memoize_rescan 204272
cost_merge_append 7365
cost_namedtuplestorescan 437
cost_qual_eval 3648508
cost_qual_eval_node 1459944
cost_qual_eval_walker 7583663
cost_recursive_union 687
cost_rescan 2580198
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 347559
cost_sort 1579343
cost_subplan 33940
cost_subqueryscan 49425
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1589840
cost_valuesscan 6869
cost_windowagg 2539
extract_nonindex_conditions 802500
final_cost_hashjoin 347955
final_cost_mergejoin 345769
final_cost_nestloop 1149544
get_expr_width 1414751
get_foreign_key_join_selectivity 216828
get_indexpath_pages 173799
get_parallel_divisor 373488
get_parameterized_baserel_size 133134
get_parameterized_joinrel_size 8255
get_restriction_qual_cost 877229
get_windowclause_startup_tuples 2539
has_indexed_join_quals 725196
index_pages_fetched 954488
initial_cost_hashjoin 658778
initial_cost_mergejoin 1123026
initial_cost_nestloop 2580198
page_size 7106
relation_byte_size 3807054
set_baserel_size_estimates 405269
set_cte_size_estimates 3618
set_foreign_size_estimates 1258
set_function_size_estimates 35552
set_joinrel_size_estimates 208573
set_namedtuplestore_size_estimates 437
set_pathtarget_cost_width 474786
set_rel_width 406507
set_result_size_estimates 3616
set_subquery_size_estimates 30657
set_tablefunc_size_estimates 519
set_values_size_estimates 6869

Generated by: LCOV version 2.0-1