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: 2026-03-05 20:14:58 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	13155
approx_tuple_count	435474
cached_scansel	902941
calc_joinrel_size_estimate	153752
clamp_row_est	6098088
clamp_width_est	1104435
compute_bitmap_pages	409072
compute_gather_rows	23163
compute_semi_anti_join_factors	133721
cost_agg	48205
cost_append	35750
cost_bitmap_and_node	30533
cost_bitmap_heap_scan	326896
cost_bitmap_or_node	1116
cost_bitmap_tree_node	609795
cost_ctescan	2860
cost_functionscan	27625
cost_gather	13518
cost_gather_merge	9648
cost_group	613
cost_incremental_sort	7131
cost_index	480544
cost_material	392771
cost_memoize_rescan	175240
cost_merge_append	4950
cost_namedtuplestorescan	237
cost_qual_eval	2700903
cost_qual_eval_node	1046511
cost_qual_eval_walker	5485401
cost_recursive_union	538
cost_rescan	1978382
cost_resultscan	2202
cost_samplescan	153
cost_seqscan	242566
cost_sort	1229187
cost_subplan	24314
cost_subqueryscan	33522
cost_tablefuncscan	313
cost_tidrangescan	1026
cost_tidscan	436
cost_tuplesort	1236318
cost_valuesscan	4311
cost_windowagg	1538
extract_nonindex_conditions	576338
final_cost_hashjoin	252787
final_cost_mergejoin	258633
final_cost_nestloop	884582
get_expr_width	1053232
get_foreign_key_join_selectivity	153752
get_indexpath_pages	121413
get_parallel_divisor	236205
get_parameterized_baserel_size	95868
get_parameterized_joinrel_size	6381
get_restriction_qual_cost	627954
get_windowclause_startup_tuples	1538
has_indexed_join_quals	569591
index_pages_fetched	684380
initial_cost_hashjoin	509243
initial_cost_mergejoin	906076
initial_cost_nestloop	1978382
page_size	5780
relation_byte_size	2962885
set_baserel_size_estimates	288504
set_cte_size_estimates	2860
set_foreign_size_estimates	1235
set_function_size_estimates	27625
set_joinrel_size_estimates	147371
set_namedtuplestore_size_estimates	237
set_pathtarget_cost_width	337458
set_rel_width	289724
set_result_size_estimates	2172
set_subquery_size_estimates	21950
set_tablefunc_size_estimates	313
set_values_size_estimates	4311

Generated by: LCOV version 2.0-1