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: 2025-12-26 19:18:48 Functions: 74 74 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
append_nonpartial_cost	26110
approx_tuple_count	796740
cached_scansel	1486114
calc_joinrel_size_estimate	266606
clamp_row_est	10590500
clamp_width_est	2003074
compute_bitmap_pages	703352
compute_gather_rows	44324
compute_semi_anti_join_factors	216250
cost_agg	93056
cost_append	70852
cost_bitmap_and_node	50354
cost_bitmap_heap_scan	557172
cost_bitmap_or_node	1040
cost_bitmap_tree_node	1026286
cost_ctescan	5284
cost_functionscan	53098
cost_gather	25414
cost_gather_merge	18916
cost_group	1226
cost_incremental_sort	12424
cost_index	820670
cost_material	680636
cost_memoize_rescan	296440
cost_merge_append	9900
cost_namedtuplestorescan	478
cost_qual_eval	4710052
cost_qual_eval_node	1883106
cost_qual_eval_walker	9649260
cost_recursive_union	936
cost_rescan	3299526
cost_resultscan	4346
cost_samplescan	306
cost_seqscan	445418
cost_sort	2091192
cost_subplan	44254
cost_subqueryscan	62356
cost_tablefuncscan	626
cost_tidrangescan	2052
cost_tidscan	872
cost_tuplesort	2103616
cost_valuesscan	8502
cost_windowagg	2976
extract_nonindex_conditions	977584
final_cost_hashjoin	456410
final_cost_mergejoin	463782
final_cost_nestloop	1480442
get_expr_width	1902644
get_foreign_key_join_selectivity	266606
get_indexpath_pages	194118
get_parallel_divisor	468802
get_parameterized_baserel_size	162064
get_parameterized_joinrel_size	9670
get_restriction_qual_cost	1112958
get_windowclause_startup_tuples	2976
has_indexed_join_quals	927924
index_pages_fetched	1154658
initial_cost_hashjoin	881164
initial_cost_mergejoin	1492378
initial_cost_nestloop	3299526
page_size	9328
relation_byte_size	5091620
set_baserel_size_estimates	530906
set_cte_size_estimates	5284
set_foreign_size_estimates	2464
set_function_size_estimates	53098
set_joinrel_size_estimates	256936
set_namedtuplestore_size_estimates	478
set_pathtarget_cost_width	639446
set_rel_width	533340
set_result_size_estimates	4286
set_subquery_size_estimates	39532
set_tablefunc_size_estimates	626
set_values_size_estimates	8502

Generated by: LCOV version 1.16