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: 2026-06-26 13:16:39 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21728
approx_tuple_count	576988
cached_scansel	1032424
calc_joinrel_size_estimate	208737
clamp_row_est	7650320
clamp_width_est	1508487
compute_bitmap_pages	542714
compute_gather_rows	37658
compute_semi_anti_join_factors	175597
cost_agg	74323
cost_append	58753
cost_bitmap_and_node	41158
cost_bitmap_heap_scan	434579
cost_bitmap_or_node	1752
cost_bitmap_tree_node	816295
cost_ctescan	3507
cost_functionscan	34657
cost_gather	21899
cost_gather_merge	15764
cost_group	1053
cost_incremental_sort	9989
cost_index	644272
cost_material	478734
cost_memoize_rescan	184393
cost_merge_append	7365
cost_namedtuplestorescan	437
cost_qual_eval	3492593
cost_qual_eval_node	1418495
cost_qual_eval_walker	7328028
cost_recursive_union	634
cost_rescan	2412206
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	338296
cost_sort	1475327
cost_subplan	32296
cost_subqueryscan	48330
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	636
cost_tuplesort	1485316
cost_valuesscan	6949
cost_windowagg	2554
extract_nonindex_conditions	774043
final_cost_hashjoin	336672
final_cost_mergejoin	330544
final_cost_nestloop	1082550
get_expr_width	1351479
get_foreign_key_join_selectivity	208737
get_indexpath_pages	167136
get_parallel_divisor	373714
get_parameterized_baserel_size	127244
get_parameterized_joinrel_size	8552
get_restriction_qual_cost	851799
get_windowclause_startup_tuples	2554
has_indexed_join_quals	676765
index_pages_fetched	918095
initial_cost_hashjoin	620809
initial_cost_mergejoin	1037387
initial_cost_nestloop	2412204
page_size	6140
relation_byte_size	3580399
set_baserel_size_estimates	393885
set_cte_size_estimates	3507
set_foreign_size_estimates	1261
set_function_size_estimates	34660
set_joinrel_size_estimates	200185
set_namedtuplestore_size_estimates	437
set_pathtarget_cost_width	468160
set_rel_width	395126
set_result_size_estimates	3616
set_subquery_size_estimates	29549
set_tablefunc_size_estimates	519
set_values_size_estimates	6949

Generated by: LCOV version 2.0-1