LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1741 1780 97.8 % Date: 2026-01-09 17:17:48 Functions: 74 74 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
cost_samplescan	306
cost_namedtuplestorescan	474
set_namedtuplestore_size_estimates	474
cost_tablefuncscan	626
set_tablefunc_size_estimates	626
cost_tidscan	872
cost_recursive_union	932
cost_bitmap_or_node	1040
cost_group	1226
cost_tidrangescan	2052
set_foreign_size_estimates	2464
cost_windowagg	2976
get_windowclause_startup_tuples	2976
set_result_size_estimates	4286
cost_resultscan	4346
cost_ctescan	5298
set_cte_size_estimates	5298
cost_valuesscan	8508
set_values_size_estimates	8508
page_size	9292
cost_merge_append	9900
get_parameterized_joinrel_size	10048
cost_incremental_sort	12794
cost_gather_merge	18928
cost_gather	25416
append_nonpartial_cost	26108
set_subquery_size_estimates	39492
cost_subplan	44294
compute_gather_rows	44338
cost_bitmap_and_node	50534
cost_functionscan	52708
set_function_size_estimates	52708
cost_subqueryscan	62324
cost_append	70846
cost_agg	93322
get_parameterized_baserel_size	161930
get_indexpath_pages	194226
compute_semi_anti_join_factors	216256
set_joinrel_size_estimates	256610
calc_joinrel_size_estimate	266658
get_foreign_key_join_selectivity	266658
cost_memoize_rescan	295536
cost_seqscan	445376
final_cost_hashjoin	457664
final_cost_mergejoin	465444
get_parallel_divisor	468754
set_baserel_size_estimates	530458
set_rel_width	532892
cost_bitmap_heap_scan	557624
set_pathtarget_cost_width	637824
cost_material	680372
compute_bitmap_pages	703916
approx_tuple_count	798610
cost_index	820786
initial_cost_hashjoin	880600
has_indexed_join_quals	925524
extract_nonindex_conditions	977776
cost_bitmap_tree_node	1027518
get_restriction_qual_cost	1112966
index_pages_fetched	1154766
final_cost_nestloop	1477618
cached_scansel	1483296
initial_cost_mergejoin	1489560
cost_qual_eval_node	1879418
get_expr_width	1896162
clamp_width_est	1998620
cost_sort	2085246
cost_tuplesort	2098040
cost_rescan	3293368
initial_cost_nestloop	3293368
cost_qual_eval	4712602
relation_byte_size	5085080
cost_qual_eval_walker	9649214
clamp_row_est	10589506

Generated by: LCOV version 1.16