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: 2026-05-07 11:16:29 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 21730
approx_tuple_count 598941
cached_scansel 1117829
calc_joinrel_size_estimate 216385
clamp_row_est 8058061
clamp_width_est 1549955
compute_bitmap_pages 558957
compute_gather_rows 37777
compute_semi_anti_join_factors 184534
cost_agg 74340
cost_append 58820
cost_bitmap_and_node 41719
cost_bitmap_heap_scan 448150
cost_bitmap_or_node 1752
cost_bitmap_tree_node 838452
cost_ctescan 3612
cost_functionscan 35350
cost_gather 21929
cost_gather_merge 15853
cost_group 1033
cost_incremental_sort 10461
cost_index 665660
cost_material 502983
cost_memoize_rescan 204090
cost_merge_append 7365
cost_namedtuplestorescan 435
cost_qual_eval 3645910
cost_qual_eval_node 1458256
cost_qual_eval_walker 7577160
cost_recursive_union 687
cost_rescan 2578755
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 346945
cost_sort 1578743
cost_subplan 33935
cost_subqueryscan 49416
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1589204
cost_valuesscan 6866
cost_windowagg 2539
extract_nonindex_conditions 801332
final_cost_hashjoin 348358
final_cost_mergejoin 346044
final_cost_nestloop 1147352
get_expr_width 1413850
get_foreign_key_join_selectivity 216385
get_indexpath_pages 173729
get_parallel_divisor 373666
get_parameterized_baserel_size 132926
get_parameterized_joinrel_size 8255
get_restriction_qual_cost 875710
get_windowclause_startup_tuples 2539
has_indexed_join_quals 723863
index_pages_fetched 953113
initial_cost_hashjoin 658527
initial_cost_mergejoin 1122794
initial_cost_nestloop 2578755
page_size 7064
relation_byte_size 3805319
set_baserel_size_estimates 404413
set_cte_size_estimates 3612
set_foreign_size_estimates 1258
set_function_size_estimates 35350
set_joinrel_size_estimates 208130
set_namedtuplestore_size_estimates 435
set_pathtarget_cost_width 474746
set_rel_width 405651
set_result_size_estimates 3616
set_subquery_size_estimates 30650
set_tablefunc_size_estimates 519
set_values_size_estimates 6866

Generated by: LCOV version 2.0-1