LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Coverage Total Hit Test: PostgreSQL 19devel Lines: 97.9 % 1858 1819 Test Date: 2026-03-18 08:15:45 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	21625
approx_tuple_count	590162
cached_scansel	1112949
calc_joinrel_size_estimate	216201
clamp_row_est	7975529
clamp_width_est	1532991
compute_bitmap_pages	557696
compute_gather_rows	37467
compute_semi_anti_join_factors	182943
cost_agg	73305
cost_append	58337
cost_bitmap_and_node	41469
cost_bitmap_heap_scan	446838
cost_bitmap_or_node	1750
cost_bitmap_tree_node	835365
cost_ctescan	3599
cost_functionscan	35001
cost_gather	21719
cost_gather_merge	15753
cost_group	1013
cost_incremental_sort	9990
cost_index	662804
cost_material	501577
cost_memoize_rescan	203322
cost_merge_append	7340
cost_namedtuplestorescan	391
cost_qual_eval	3600858
cost_qual_eval_node	1439493
cost_qual_eval_walker	7491321
cost_recursive_union	685
cost_rescan	2570972
cost_resultscan	3590
cost_samplescan	243
cost_seqscan	343839
cost_sort	1572465
cost_subplan	33644
cost_subqueryscan	48923
cost_tablefuncscan	519
cost_tidrangescan	1708
cost_tidscan	625
cost_tuplesort	1582455
cost_valuesscan	6685
cost_windowagg	2514
extract_nonindex_conditions	797075
final_cost_hashjoin	346171
final_cost_mergejoin	337909
final_cost_nestloop	1130047
get_expr_width	1392679
get_foreign_key_join_selectivity	216201
get_indexpath_pages	172230
get_parallel_divisor	370516
get_parameterized_baserel_size	131920
get_parameterized_joinrel_size	8447
get_restriction_qual_cost	870452
get_windowclause_startup_tuples	2514
has_indexed_join_quals	706460
index_pages_fetched	947182
initial_cost_hashjoin	655655
initial_cost_mergejoin	1117886
initial_cost_nestloop	2570972
page_size	7028
relation_byte_size	3788360
set_baserel_size_estimates	401111
set_cte_size_estimates	3599
set_foreign_size_estimates	1235
set_function_size_estimates	35001
set_joinrel_size_estimates	207754
set_namedtuplestore_size_estimates	391
set_pathtarget_cost_width	464844
set_rel_width	402326
set_result_size_estimates	3540
set_subquery_size_estimates	30316
set_tablefunc_size_estimates	519
set_values_size_estimates	6685

Generated by: LCOV version 2.0-1