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: 2026-06-17 06:16:39 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 21760
approx_tuple_count 603215
cached_scansel 1129338
calc_joinrel_size_estimate 218309
clamp_row_est 8117664
clamp_width_est 1556526
compute_bitmap_pages 561927
compute_gather_rows 37870
compute_semi_anti_join_factors 186311
cost_agg 74660
cost_append 58889
cost_bitmap_and_node 41994
cost_bitmap_heap_scan 450727
cost_bitmap_or_node 1752
cost_bitmap_tree_node 843514
cost_ctescan 3648
cost_functionscan 35518
cost_gather 21960
cost_gather_merge 15915
cost_group 1053
cost_incremental_sort 10542
cost_index 668881
cost_material 507055
cost_memoize_rescan 205684
cost_merge_append 7365
cost_namedtuplestorescan 435
cost_qual_eval 3674933
cost_qual_eval_node 1466659
cost_qual_eval_walker 7638506
cost_recursive_union 705
cost_rescan 2603456
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 348347
cost_sort 1592235
cost_subplan 34107
cost_subqueryscan 49653
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1602777
cost_valuesscan 6965
cost_windowagg 2554
extract_nonindex_conditions 805451
final_cost_hashjoin 350532
final_cost_mergejoin 348942
final_cost_nestloop 1160754
get_expr_width 1423400
get_foreign_key_join_selectivity 218309
get_indexpath_pages 173588
get_parallel_divisor 373829
get_parameterized_baserel_size 133817
get_parameterized_joinrel_size 8810
get_restriction_qual_cost 880147
get_windowclause_startup_tuples 2554
has_indexed_join_quals 733578
index_pages_fetched 956622
initial_cost_hashjoin 663618
initial_cost_mergejoin 1134303
initial_cost_nestloop 2603456
page_size 7118
relation_byte_size 3837276
set_baserel_size_estimates 406316
set_cte_size_estimates 3648
set_foreign_size_estimates 1259
set_function_size_estimates 35518
set_joinrel_size_estimates 209499
set_namedtuplestore_size_estimates 435
set_pathtarget_cost_width 477048
set_rel_width 407555
set_result_size_estimates 3616
set_subquery_size_estimates 30871
set_tablefunc_size_estimates 519
set_values_size_estimates 6965

Generated by: LCOV version 2.0-1