LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1744 1784 97.8 % Date: 2025-10-10 19:18:08 Functions: 75 75 100.0 % 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	926
cost_bitmap_or_node	1016
cost_group	1226
cost_tidrangescan	1944
set_foreign_size_estimates	2440
cost_windowagg	2964
get_windowclause_startup_tuples	2964
set_result_size_estimates	4208
cost_resultscan	4268
cost_ctescan	5172
set_cte_size_estimates	5172
get_parameterized_joinrel_size	8200
cost_valuesscan	8254
set_values_size_estimates	8254
page_size	9308
cost_merge_append	10128
cost_incremental_sort	11260
cost_gather_merge	17538
cost_gather	24442
append_nonpartial_cost	25246
set_subquery_size_estimates	32722
compute_gather_rows	41974
cost_subplan	43664
clamp_cardinality_to_long	46646
cost_bitmap_and_node	50128
cost_functionscan	51246
set_function_size_estimates	51246
cost_subqueryscan	53866
cost_append	68876
cost_agg	85250
get_parameterized_baserel_size	158588
get_indexpath_pages	189924
compute_semi_anti_join_factors	211470
set_joinrel_size_estimates	251898
calc_joinrel_size_estimate	260098
get_foreign_key_join_selectivity	260098
cost_memoize_rescan	285812
cost_seqscan	432232
final_cost_hashjoin	452702
final_cost_mergejoin	457552
get_parallel_divisor	462952
set_baserel_size_estimates	509652
set_rel_width	512062
cost_bitmap_heap_scan	543960
set_pathtarget_cost_width	611120
cost_material	668030
compute_bitmap_pages	688420
approx_tuple_count	787974
cost_index	800632
initial_cost_hashjoin	869142
has_indexed_join_quals	903708
extract_nonindex_conditions	954406
cost_bitmap_tree_node	1009066
get_restriction_qual_cost	1078008
index_pages_fetched	1126458
final_cost_nestloop	1444376
cached_scansel	1460184
initial_cost_mergejoin	1466324
cost_qual_eval_node	1822856
get_expr_width	1839890
clamp_width_est	1930016
cost_sort	2054854
cost_tuplesort	2066114
cost_rescan	3221772
initial_cost_nestloop	3221772
cost_qual_eval	4612006
relation_byte_size	4998988
cost_qual_eval_walker	9451400
clamp_row_est	10358880

Generated by: LCOV version 1.16