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: 2025-12-22 18:18:43 Functions: 74 74 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
append_nonpartial_cost	26124
approx_tuple_count	796376
cached_scansel	1482760
calc_joinrel_size_estimate	266428
clamp_row_est	10585822
clamp_width_est	1998258
compute_bitmap_pages	702870
compute_gather_rows	44360
compute_semi_anti_join_factors	215938
cost_agg	92926
cost_append	70822
cost_bitmap_and_node	50332
cost_bitmap_heap_scan	556750
cost_bitmap_or_node	1040
cost_bitmap_tree_node	1025604
cost_ctescan	5272
cost_functionscan	52694
cost_gather	25444
cost_gather_merge	18922
cost_group	1226
cost_incremental_sort	12510
cost_index	819970
cost_material	679852
cost_memoize_rescan	295038
cost_merge_append	9900
cost_namedtuplestorescan	478
cost_qual_eval	4708514
cost_qual_eval_node	1879928
cost_qual_eval_walker	9642252
cost_recursive_union	932
cost_rescan	3292468
cost_resultscan	4342
cost_samplescan	306
cost_seqscan	445122
cost_sort	2086570
cost_subplan	44186
cost_subqueryscan	62284
cost_tablefuncscan	626
cost_tidrangescan	2052
cost_tidscan	872
cost_tuplesort	2099080
cost_valuesscan	8476
cost_windowagg	2976
extract_nonindex_conditions	976688
final_cost_hashjoin	458650
final_cost_mergejoin	463696
final_cost_nestloop	1476282
get_expr_width	1897438
get_foreign_key_join_selectivity	266428
get_indexpath_pages	193888
get_parallel_divisor	468986
get_parameterized_baserel_size	161878
get_parameterized_joinrel_size	9922
get_restriction_qual_cost	1111738
get_windowclause_startup_tuples	2976
has_indexed_join_quals	924090
index_pages_fetched	1153408
initial_cost_hashjoin	882876
initial_cost_mergejoin	1489024
initial_cost_nestloop	3292468
page_size	9300
relation_byte_size	5084936
set_baserel_size_estimates	530058
set_cte_size_estimates	5272
set_foreign_size_estimates	2464
set_function_size_estimates	52694
set_joinrel_size_estimates	256506
set_namedtuplestore_size_estimates	478
set_pathtarget_cost_width	637578
set_rel_width	532492
set_result_size_estimates	4282
set_subquery_size_estimates	39460
set_tablefunc_size_estimates	626
set_values_size_estimates	8476

Generated by: LCOV version 1.16