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: 2026-06-17 20:16:38 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21744
approx_tuple_count	602612
cached_scansel	1129553
calc_joinrel_size_estimate	218209
clamp_row_est	8119870
clamp_width_est	1560356
compute_bitmap_pages	562733
compute_gather_rows	37858
compute_semi_anti_join_factors	186344
cost_agg	74688
cost_append	58860
cost_bitmap_and_node	41990
cost_bitmap_heap_scan	451190
cost_bitmap_or_node	1752
cost_bitmap_tree_node	843890
cost_ctescan	3654
cost_functionscan	35645
cost_gather	21948
cost_gather_merge	15915
cost_group	1053
cost_incremental_sort	10536
cost_index	669776
cost_material	507600
cost_memoize_rescan	206082
cost_merge_append	7365
cost_namedtuplestorescan	441
cost_qual_eval	3673356
cost_qual_eval_node	1467365
cost_qual_eval_walker	7637455
cost_recursive_union	705
cost_rescan	2603675
cost_resultscan	3682
cost_samplescan	245
cost_seqscan	348834
cost_sort	1592861
cost_subplan	34113
cost_subqueryscan	49661
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1603397
cost_valuesscan	6964
cost_windowagg	2554
extract_nonindex_conditions	806372
final_cost_hashjoin	350070
final_cost_mergejoin	348612
final_cost_nestloop	1159240
get_expr_width	1424236
get_foreign_key_join_selectivity	218209
get_indexpath_pages	174760
get_parallel_divisor	373711
get_parameterized_baserel_size	133960
get_parameterized_joinrel_size	8384
get_restriction_qual_cost	881248
get_windowclause_startup_tuples	2554
has_indexed_join_quals	732680
index_pages_fetched	959005
initial_cost_hashjoin	663925
initial_cost_mergejoin	1134518
initial_cost_nestloop	2603675
page_size	7118
relation_byte_size	3838109
set_baserel_size_estimates	406969
set_cte_size_estimates	3654
set_foreign_size_estimates	1259
set_function_size_estimates	35645
set_joinrel_size_estimates	209825
set_namedtuplestore_size_estimates	441
set_pathtarget_cost_width	477007
set_rel_width	408208
set_result_size_estimates	3617
set_subquery_size_estimates	30879
set_tablefunc_size_estimates	519
set_values_size_estimates	6964

Generated by: LCOV version 2.0-1