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: 2026-06-14 17:16:41 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 21773
approx_tuple_count 600221
cached_scansel 1121664
calc_joinrel_size_estimate 216837
clamp_row_est 8076819
clamp_width_est 1554024
compute_bitmap_pages 559936
compute_gather_rows 37856
compute_semi_anti_join_factors 185082
cost_agg 74613
cost_append 58912
cost_bitmap_and_node 41818
cost_bitmap_heap_scan 449047
cost_bitmap_or_node 1752
cost_bitmap_tree_node 839877
cost_ctescan 3645
cost_functionscan 35422
cost_gather 21956
cost_gather_merge 15905
cost_group 1053
cost_incremental_sort 10541
cost_index 666560
cost_material 504355
cost_memoize_rescan 204635
cost_merge_append 7365
cost_namedtuplestorescan 433
cost_qual_eval 3653494
cost_qual_eval_node 1461300
cost_qual_eval_walker 7597594
cost_recursive_union 703
cost_rescan 2586112
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 347634
cost_sort 1583691
cost_subplan 33982
cost_subqueryscan 49526
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1594232
cost_valuesscan 6972
cost_windowagg 2554
extract_nonindex_conditions 802545
final_cost_hashjoin 348550
final_cost_mergejoin 347145
final_cost_nestloop 1150140
get_expr_width 1418315
get_foreign_key_join_selectivity 216837
get_indexpath_pages 174161
get_parallel_divisor 373880
get_parameterized_baserel_size 133214
get_parameterized_joinrel_size 8255
get_restriction_qual_cost 877558
get_windowclause_startup_tuples 2554
has_indexed_join_quals 725862
index_pages_fetched 954768
initial_cost_hashjoin 660144
initial_cost_mergejoin 1126629
initial_cost_nestloop 2586112
page_size 7114
relation_byte_size 3816131
set_baserel_size_estimates 405365
set_cte_size_estimates 3645
set_foreign_size_estimates 1260
set_function_size_estimates 35422
set_joinrel_size_estimates 208582
set_namedtuplestore_size_estimates 433
set_pathtarget_cost_width 476131
set_rel_width 406605
set_result_size_estimates 3616
set_subquery_size_estimates 30746
set_tablefunc_size_estimates 519
set_values_size_estimates 6972

Generated by: LCOV version 2.0-1