LCOV - code coverage report
Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Coverage Total Hit
Test: PostgreSQL 19beta1 Lines: 97.9 % 1859 1820
Test Date: 2026-06-13 16:16:42 Functions: 100.0 % 74 74
Legend: Lines:     hit not hit

Function Name Sort by function name Hit count Sort by function hit count
append_nonpartial_cost 21781
approx_tuple_count 600838
cached_scansel 1121867
calc_joinrel_size_estimate 217643
clamp_row_est 8081015
clamp_width_est 1554272
compute_bitmap_pages 561034
compute_gather_rows 37869
compute_semi_anti_join_factors 185118
cost_agg 74640
cost_append 58929
cost_bitmap_and_node 41815
cost_bitmap_heap_scan 449702
cost_bitmap_or_node 1752
cost_bitmap_tree_node 841459
cost_ctescan 3651
cost_functionscan 35615
cost_gather 21965
cost_gather_merge 15909
cost_group 1053
cost_incremental_sort 10550
cost_index 667674
cost_material 505098
cost_memoize_rescan 204021
cost_merge_append 7365
cost_namedtuplestorescan 431
cost_qual_eval 3659568
cost_qual_eval_node 1463690
cost_qual_eval_walker 7614237
cost_recursive_union 703
cost_rescan 2587378
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 348239
cost_sort 1583889
cost_subplan 33976
cost_subqueryscan 49538
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1594439
cost_valuesscan 6969
cost_windowagg 2554
extract_nonindex_conditions 803685
final_cost_hashjoin 348867
final_cost_mergejoin 347384
final_cost_nestloop 1153658
get_expr_width 1418258
get_foreign_key_join_selectivity 217643
get_indexpath_pages 172612
get_parallel_divisor 373991
get_parameterized_baserel_size 133433
get_parameterized_joinrel_size 8609
get_restriction_qual_cost 879018
get_windowclause_startup_tuples 2554
has_indexed_join_quals 727445
index_pages_fetched 953813
initial_cost_hashjoin 660060
initial_cost_mergejoin 1126832
initial_cost_nestloop 2587378
page_size 7092
relation_byte_size 3817839
set_baserel_size_estimates 406163
set_cte_size_estimates 3651
set_foreign_size_estimates 1260
set_function_size_estimates 35615
set_joinrel_size_estimates 209034
set_namedtuplestore_size_estimates 431
set_pathtarget_cost_width 476213
set_rel_width 407403
set_result_size_estimates 3616
set_subquery_size_estimates 30756
set_tablefunc_size_estimates 519
set_values_size_estimates 6969

Generated by: LCOV version 2.0-1