LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage Test: PostgreSQL 18devel Lines: 1743 1782 97.8 % Date: 2025-04-02 20:15:43 Functions: 75 75 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
cost_samplescan	306
cost_namedtuplestorescan	466
set_namedtuplestore_size_estimates	466
cost_tablefuncscan	626
set_tablefunc_size_estimates	626
cost_tidscan	852
cost_recursive_union	896
cost_bitmap_or_node	976
cost_group	1214
cost_tidrangescan	1940
set_foreign_size_estimates	2410
cost_windowagg	2762
get_windowclause_startup_tuples	2762
set_result_size_estimates	4154
cost_merge_append	4166
cost_resultscan	4208
cost_ctescan	4884
set_cte_size_estimates	4884
get_parameterized_joinrel_size	7334
cost_valuesscan	8118
set_values_size_estimates	8118
page_size	9176
cost_gather_merge	10134
cost_incremental_sort	10616
append_nonpartial_cost	18276
cost_gather	19046
set_subquery_size_estimates	27792
compute_gather_rows	29174
cost_subplan	42618
clamp_cardinality_to_long	47620
cost_subqueryscan	48496
cost_bitmap_and_node	52386
cost_functionscan	52422
set_function_size_estimates	52422
cost_append	53880
cost_agg	71208
get_parameterized_baserel_size	148440
get_parallel_divisor	178604
get_indexpath_pages	181362
compute_semi_anti_join_factors	206724
set_joinrel_size_estimates	208366
calc_joinrel_size_estimate	215700
get_foreign_key_join_selectivity	215700
cost_memoize_rescan	265622
final_cost_hashjoin	280430
final_cost_mergejoin	326146
cost_seqscan	417634
approx_tuple_count	484884
set_baserel_size_estimates	492020
set_rel_width	494400
cost_material	512460
cost_bitmap_heap_scan	532738
set_pathtarget_cost_width	600226
initial_cost_hashjoin	641194
compute_bitmap_pages	674040
cost_index	768664
has_indexed_join_quals	858186
extract_nonindex_conditions	913074
cost_bitmap_tree_node	1006236
get_restriction_qual_cost	1048690
index_pages_fetched	1065178
cached_scansel	1208554
initial_cost_mergejoin	1214694
final_cost_nestloop	1324812
cost_sort	1611522
cost_tuplesort	1622138
get_expr_width	1766128
cost_qual_eval_node	1781604
clamp_width_est	1859842
cost_rescan	2729222
initial_cost_nestloop	2729222
relation_byte_size	3833360
cost_qual_eval	3835784
clamp_row_est	8557840
cost_qual_eval_walker	8779992

Generated by: LCOV version 1.14