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	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