LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1739 1778 97.8 % Date: 2025-11-10 09:17:05 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	924
cost_bitmap_or_node	1016
cost_group	1226
cost_tidrangescan	1944
set_foreign_size_estimates	2464
cost_windowagg	2964
get_windowclause_startup_tuples	2964
set_result_size_estimates	4196
cost_resultscan	4256
cost_ctescan	5168
set_cte_size_estimates	5168
cost_valuesscan	8274
set_values_size_estimates	8274
page_size	9300
get_parameterized_joinrel_size	9642
cost_merge_append	9908
cost_incremental_sort	11970
cost_gather_merge	17500
cost_gather	24768
append_nonpartial_cost	25594
set_subquery_size_estimates	33424
compute_gather_rows	42262
cost_subplan	43548
cost_bitmap_and_node	49624
cost_functionscan	51312
set_function_size_estimates	51312
cost_subqueryscan	55750
cost_append	69636
cost_agg	86204
get_parameterized_baserel_size	159418
get_indexpath_pages	190030
compute_semi_anti_join_factors	212484
set_joinrel_size_estimates	253360
calc_joinrel_size_estimate	263002
get_foreign_key_join_selectivity	263002
cost_memoize_rescan	291258
cost_seqscan	432684
final_cost_hashjoin	452406
final_cost_mergejoin	457812
get_parallel_divisor	463026
set_baserel_size_estimates	510776
set_rel_width	513210
cost_bitmap_heap_scan	542498
set_pathtarget_cost_width	611306
cost_material	672480
compute_bitmap_pages	686648
approx_tuple_count	787538
cost_index	801484
initial_cost_hashjoin	873410
has_indexed_join_quals	912366
extract_nonindex_conditions	955670
cost_bitmap_tree_node	1004506
get_restriction_qual_cost	1077106
index_pages_fetched	1128966
final_cost_nestloop	1457836
cached_scansel	1466160
initial_cost_mergejoin	1472300
cost_qual_eval_node	1820100
get_expr_width	1845828
clamp_width_est	1936490
cost_sort	2063776
cost_tuplesort	2075746
cost_rescan	3252524
initial_cost_nestloop	3252524
cost_qual_eval	4627532
relation_byte_size	5025864
cost_qual_eval_walker	9445366
clamp_row_est	10400010

Generated by: LCOV version 1.16