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: 2026-06-08 05:16:08 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21725
approx_tuple_count	600511
cached_scansel	1121740
calc_joinrel_size_estimate	216862
clamp_row_est	8072356
clamp_width_est	1551780
compute_bitmap_pages	559890
compute_gather_rows	37790
compute_semi_anti_join_factors	185103
cost_agg	74592
cost_append	58816
cost_bitmap_and_node	41813
cost_bitmap_heap_scan	449022
cost_bitmap_or_node	1752
cost_bitmap_tree_node	839903
cost_ctescan	3644
cost_functionscan	35409
cost_gather	21935
cost_gather_merge	15860
cost_group	1053
cost_incremental_sort	10533
cost_index	666521
cost_material	504410
cost_memoize_rescan	204666
cost_merge_append	7365
cost_namedtuplestorescan	435
cost_qual_eval	3654760
cost_qual_eval_node	1458161
cost_qual_eval_walker	7591646
cost_recursive_union	703
cost_rescan	2586145
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	347409
cost_sort	1583731
cost_subplan	33993
cost_subqueryscan	49544
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1594264
cost_valuesscan	6954
cost_windowagg	2554
extract_nonindex_conditions	802515
final_cost_hashjoin	348539
final_cost_mergejoin	347389
final_cost_nestloop	1151150
get_expr_width	1415043
get_foreign_key_join_selectivity	216862
get_indexpath_pages	173978
get_parallel_divisor	373618
get_parameterized_baserel_size	133227
get_parameterized_joinrel_size	8255
get_restriction_qual_cost	877287
get_windowclause_startup_tuples	2554
has_indexed_join_quals	726886
index_pages_fetched	954548
initial_cost_hashjoin	660215
initial_cost_mergejoin	1126705
initial_cost_nestloop	2586145
page_size	7104
relation_byte_size	3816442
set_baserel_size_estimates	405169
set_cte_size_estimates	3644
set_foreign_size_estimates	1259
set_function_size_estimates	35409
set_joinrel_size_estimates	208607
set_namedtuplestore_size_estimates	435
set_pathtarget_cost_width	474192
set_rel_width	406408
set_result_size_estimates	3616
set_subquery_size_estimates	30763
set_tablefunc_size_estimates	519
set_values_size_estimates	6954

Generated by: LCOV version 2.0-1