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: 2026-06-29 15:25:23 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 21709
approx_tuple_count 576148
cached_scansel 1028358
calc_joinrel_size_estimate 207624
clamp_row_est 7619402
clamp_width_est 1496045
compute_bitmap_pages 537846
compute_gather_rows 37617
compute_semi_anti_join_factors 173874
cost_agg 74365
cost_append 58695
cost_bitmap_and_node 40820
cost_bitmap_heap_scan 430731
cost_bitmap_or_node 1744
cost_bitmap_tree_node 809689
cost_ctescan 3496
cost_functionscan 34885
cost_gather 21869
cost_gather_merge 15753
cost_group 1053
cost_incremental_sort 9685
cost_index 638090
cost_material 476604
cost_memoize_rescan 184161
cost_merge_append 7365
cost_namedtuplestorescan 437
cost_qual_eval 3478804
cost_qual_eval_node 1405248
cost_qual_eval_walker 7292987
cost_recursive_union 633
cost_rescan 2399298
cost_resultscan 3671
cost_samplescan 245
cost_seqscan 336099
cost_sort 1469231
cost_subplan 31699
cost_subqueryscan 48198
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 636
cost_tuplesort 1478916
cost_valuesscan 6956
cost_windowagg 2554
extract_nonindex_conditions 766637
final_cost_hashjoin 337811
final_cost_mergejoin 329213
final_cost_nestloop 1077686
get_expr_width 1340486
get_foreign_key_join_selectivity 207624
get_indexpath_pages 164882
get_parallel_divisor 373616
get_parameterized_baserel_size 126048
get_parameterized_joinrel_size 8750
get_restriction_qual_cost 845881
get_windowclause_startup_tuples 2554
has_indexed_join_quals 674794
index_pages_fetched 909495
initial_cost_hashjoin 619583
initial_cost_mergejoin 1033323
initial_cost_nestloop 2399298
page_size 6122
relation_byte_size 3569334
set_baserel_size_estimates 391843
set_cte_size_estimates 3496
set_foreign_size_estimates 1264
set_function_size_estimates 34885
set_joinrel_size_estimates 198874
set_namedtuplestore_size_estimates 437
set_pathtarget_cost_width 464539
set_rel_width 393087
set_result_size_estimates 3606
set_subquery_size_estimates 29477
set_tablefunc_size_estimates 519
set_values_size_estimates 6956

Generated by: LCOV version 2.0-1