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: 2026-06-29 15:25:23 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21709
approx_tuple_count	576148
cached_scansel	1028358
calc_joinrel_size_estimate	207624
clamp_row_est	7619402
clamp_width_est	1496045
compute_bitmap_pages	537846
compute_gather_rows	37617
compute_semi_anti_join_factors	173874
cost_agg	74365
cost_append	58695
cost_bitmap_and_node	40820
cost_bitmap_heap_scan	430731
cost_bitmap_or_node	1744
cost_bitmap_tree_node	809689
cost_ctescan	3496
cost_functionscan	34885
cost_gather	21869
cost_gather_merge	15753
cost_group	1053
cost_incremental_sort	9685
cost_index	638090
cost_material	476604
cost_memoize_rescan	184161
cost_merge_append	7365
cost_namedtuplestorescan	437
cost_qual_eval	3478804
cost_qual_eval_node	1405248
cost_qual_eval_walker	7292987
cost_recursive_union	633
cost_rescan	2399298
cost_resultscan	3671
cost_samplescan	245
cost_seqscan	336099
cost_sort	1469231
cost_subplan	31699
cost_subqueryscan	48198
cost_tablefuncscan	519
cost_tidrangescan	1703
cost_tidscan	636
cost_tuplesort	1478916
cost_valuesscan	6956
cost_windowagg	2554
extract_nonindex_conditions	766637
final_cost_hashjoin	337811
final_cost_mergejoin	329213
final_cost_nestloop	1077686
get_expr_width	1340486
get_foreign_key_join_selectivity	207624
get_indexpath_pages	164882
get_parallel_divisor	373616
get_parameterized_baserel_size	126048
get_parameterized_joinrel_size	8750
get_restriction_qual_cost	845881
get_windowclause_startup_tuples	2554
has_indexed_join_quals	674794
index_pages_fetched	909495
initial_cost_hashjoin	619583
initial_cost_mergejoin	1033323
initial_cost_nestloop	2399298
page_size	6122
relation_byte_size	3569334
set_baserel_size_estimates	391843
set_cte_size_estimates	3496
set_foreign_size_estimates	1264
set_function_size_estimates	34885
set_joinrel_size_estimates	198874
set_namedtuplestore_size_estimates	437
set_pathtarget_cost_width	464539
set_rel_width	393087
set_result_size_estimates	3606
set_subquery_size_estimates	29477
set_tablefunc_size_estimates	519
set_values_size_estimates	6956

Generated by: LCOV version 2.0-1