LCOV - code coverage report
Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Coverage Total Hit
Test: PostgreSQL 19devel Lines: 97.9 % 1859 1820
Test Date: 2026-03-27 12:15:49 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 21676
approx_tuple_count 598017
cached_scansel 1115663
calc_joinrel_size_estimate 217242
clamp_row_est 8008650
clamp_width_est 1540868
compute_bitmap_pages 559216
compute_gather_rows 37590
compute_semi_anti_join_factors 183532
cost_agg 73276
cost_append 58457
cost_bitmap_and_node 41509
cost_bitmap_heap_scan 447961
cost_bitmap_or_node 1750
cost_bitmap_tree_node 837653
cost_ctescan 3611
cost_functionscan 35160
cost_gather 21831
cost_gather_merge 15764
cost_group 1013
cost_incremental_sort 10314
cost_index 664722
cost_material 503512
cost_memoize_rescan 203264
cost_merge_append 7355
cost_namedtuplestorescan 395
cost_qual_eval 3640040
cost_qual_eval_node 1450533
cost_qual_eval_walker 7553766
cost_recursive_union 688
cost_rescan 2576340
cost_resultscan 3650
cost_samplescan 243
cost_seqscan 345397
cost_sort 1574816
cost_subplan 33666
cost_subqueryscan 48995
cost_tablefuncscan 519
cost_tidrangescan 1708
cost_tidscan 625
cost_tuplesort 1585130
cost_valuesscan 6704
cost_windowagg 2514
extract_nonindex_conditions 799374
final_cost_hashjoin 347347
final_cost_mergejoin 345107
final_cost_nestloop 1149181
get_expr_width 1402430
get_foreign_key_join_selectivity 217242
get_indexpath_pages 171921
get_parallel_divisor 372268
get_parameterized_baserel_size 132448
get_parameterized_joinrel_size 8689
get_restriction_qual_cost 873438
get_windowclause_startup_tuples 2514
has_indexed_join_quals 722811
index_pages_fetched 948972
initial_cost_hashjoin 657455
initial_cost_mergejoin 1120598
initial_cost_nestloop 2576340
page_size 7068
relation_byte_size 3798870
set_baserel_size_estimates 402584
set_cte_size_estimates 3611
set_foreign_size_estimates 1236
set_function_size_estimates 35160
set_joinrel_size_estimates 208553
set_namedtuplestore_size_estimates 395
set_pathtarget_cost_width 468831
set_rel_width 403800
set_result_size_estimates 3585
set_subquery_size_estimates 30379
set_tablefunc_size_estimates 519
set_values_size_estimates 6704

Generated by: LCOV version 2.0-1