LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage Test: PostgreSQL 18beta1 Lines: 1739 1778 97.8 % Date: 2025-06-08 10:18:12 Functions: 75 75 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
append_nonpartial_cost	18328
approx_tuple_count	488056
cached_scansel	1249022
calc_joinrel_size_estimate	221396
clamp_cardinality_to_long	45754
clamp_row_est	8835022
clamp_width_est	1884998
compute_bitmap_pages	678314
compute_gather_rows	29316
compute_semi_anti_join_factors	212064
cost_agg	69308
cost_append	54532
cost_bitmap_and_node	51408
cost_bitmap_heap_scan	533926
cost_bitmap_or_node	976
cost_bitmap_tree_node	1000266
cost_ctescan	5068
cost_functionscan	51502
cost_gather	19132
cost_gather_merge	10190
cost_group	1214
cost_incremental_sort	11810
cost_index	779942
cost_material	524330
cost_memoize_rescan	286076
cost_merge_append	4202
cost_namedtuplestorescan	466
cost_qual_eval	3914532
cost_qual_eval_node	1795420
cost_qual_eval_walker	8662782
cost_recursive_union	1000
cost_rescan	2853396
cost_resultscan	4274
cost_samplescan	306
cost_seqscan	425850
cost_sort	1694572
cost_subplan	45688
cost_subqueryscan	48624
cost_tablefuncscan	626
cost_tidrangescan	1940
cost_tidscan	852
cost_tuplesort	1706382
cost_valuesscan	8252
cost_windowagg	2754
extract_nonindex_conditions	923040
final_cost_hashjoin	291334
final_cost_mergejoin	320530
final_cost_nestloop	1377882
get_expr_width	1818648
get_foreign_key_join_selectivity	221396
get_indexpath_pages	183512
get_parallel_divisor	179098
get_parameterized_baserel_size	148310
get_parameterized_joinrel_size	7338
get_restriction_qual_cost	1057024
get_windowclause_startup_tuples	2754
has_indexed_join_quals	900940
index_pages_fetched	1085494
initial_cost_hashjoin	675358
initial_cost_mergejoin	1255162
initial_cost_nestloop	2853396
page_size	10888
relation_byte_size	4009238
set_baserel_size_estimates	499624
set_cte_size_estimates	5068
set_foreign_size_estimates	2422
set_function_size_estimates	51502
set_joinrel_size_estimates	214058
set_namedtuplestore_size_estimates	466
set_pathtarget_cost_width	602552
set_rel_width	502016
set_result_size_estimates	4220
set_subquery_size_estimates	27710
set_tablefunc_size_estimates	626
set_values_size_estimates	8252

Generated by: LCOV version 1.16