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: 2026-06-02 23:16:07 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21740
approx_tuple_count	600145
cached_scansel	1119437
calc_joinrel_size_estimate	216515
clamp_row_est	8063001
clamp_width_est	1551243
compute_bitmap_pages	559586
compute_gather_rows	37778
compute_semi_anti_join_factors	184740
cost_agg	74459
cost_append	58841
cost_bitmap_and_node	41808
cost_bitmap_heap_scan	448730
cost_bitmap_or_node	1752
cost_bitmap_tree_node	839543
cost_ctescan	3603
cost_functionscan	35373
cost_gather	21925
cost_gather_merge	15858
cost_group	1053
cost_incremental_sort	10520
cost_index	666024
cost_material	503376
cost_memoize_rescan	204217
cost_merge_append	7365
cost_namedtuplestorescan	445
cost_qual_eval	3650719
cost_qual_eval_node	1459304
cost_qual_eval_walker	7591032
cost_recursive_union	687
cost_rescan	2581209
cost_resultscan	3681
cost_samplescan	245
cost_seqscan	347110
cost_sort	1580312
cost_subplan	33949
cost_subqueryscan	49421
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	635
cost_tuplesort	1590832
cost_valuesscan	6890
cost_windowagg	2554
extract_nonindex_conditions	801856
final_cost_hashjoin	348222
final_cost_mergejoin	347227
final_cost_nestloop	1149203
get_expr_width	1415190
get_foreign_key_join_selectivity	216515
get_indexpath_pages	173742
get_parallel_divisor	373647
get_parameterized_baserel_size	133053
get_parameterized_joinrel_size	8254
get_restriction_qual_cost	876513
get_windowclause_startup_tuples	2554
has_indexed_join_quals	725517
index_pages_fetched	953553
initial_cost_hashjoin	659174
initial_cost_mergejoin	1124402
initial_cost_nestloop	2581209
page_size	7142
relation_byte_size	3809313
set_baserel_size_estimates	404631
set_cte_size_estimates	3603
set_foreign_size_estimates	1260
set_function_size_estimates	35373
set_joinrel_size_estimates	208261
set_namedtuplestore_size_estimates	445
set_pathtarget_cost_width	475354
set_rel_width	405871
set_result_size_estimates	3616
set_subquery_size_estimates	30656
set_tablefunc_size_estimates	519
set_values_size_estimates	6890

Generated by: LCOV version 2.0-1