LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1822 1862 97.9 % Date: 2026-02-09 03:18:18 Functions: 74 74 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
cost_samplescan	306
cost_namedtuplestorescan	478
set_namedtuplestore_size_estimates	478
cost_tablefuncscan	626
set_tablefunc_size_estimates	626
cost_tidscan	872
cost_recursive_union	936
cost_bitmap_or_node	1040
cost_group	1226
cost_tidrangescan	2052
set_foreign_size_estimates	2468
cost_windowagg	3076
get_windowclause_startup_tuples	3076
set_result_size_estimates	4292
cost_resultscan	4352
cost_ctescan	5394
set_cte_size_estimates	5394
cost_valuesscan	8528
set_values_size_estimates	8528
page_size	9468
cost_merge_append	9900
get_parameterized_joinrel_size	10324
cost_incremental_sort	12806
cost_gather_merge	18940
append_nonpartial_cost	26138
cost_gather	26820
set_subquery_size_estimates	40284
cost_subplan	44336
compute_gather_rows	45754
cost_bitmap_and_node	51408
cost_functionscan	53762
set_function_size_estimates	53762
cost_subqueryscan	63176
cost_append	70926
cost_agg	95290
get_parameterized_baserel_size	165162
get_indexpath_pages	194418
compute_semi_anti_join_factors	223970
set_joinrel_size_estimates	262106
calc_joinrel_size_estimate	272430
get_foreign_key_join_selectivity	272430
cost_memoize_rescan	294552
cost_seqscan	448866
final_cost_hashjoin	468572
get_parallel_divisor	471672
final_cost_mergejoin	475176
set_baserel_size_estimates	535168
set_rel_width	537606
cost_bitmap_heap_scan	563978
set_pathtarget_cost_width	648770
cost_material	694706
compute_bitmap_pages	710894
approx_tuple_count	814498
cost_index	830486
initial_cost_hashjoin	900186
has_indexed_join_quals	953502
extract_nonindex_conditions	990168
cost_bitmap_tree_node	1037316
get_restriction_qual_cost	1124742
index_pages_fetched	1163738
final_cost_nestloop	1521700
cached_scansel	1531116
initial_cost_mergejoin	1537380
cost_qual_eval_node	1911880
get_expr_width	1923424
clamp_width_est	2029470
cost_sort	2134678
cost_tuplesort	2147484
cost_rescan	3381934
initial_cost_nestloop	3381934
cost_qual_eval	4812304
relation_byte_size	5199852
cost_qual_eval_walker	9816964
clamp_row_est	10779118

Generated by: LCOV version 1.16