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: 2026-06-26 13:16:39 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 21728
approx_tuple_count 576988
cached_scansel 1032424
calc_joinrel_size_estimate 208737
clamp_row_est 7650320
clamp_width_est 1508487
compute_bitmap_pages 542714
compute_gather_rows 37658
compute_semi_anti_join_factors 175597
cost_agg 74323
cost_append 58753
cost_bitmap_and_node 41158
cost_bitmap_heap_scan 434579
cost_bitmap_or_node 1752
cost_bitmap_tree_node 816295
cost_ctescan 3507
cost_functionscan 34657
cost_gather 21899
cost_gather_merge 15764
cost_group 1053
cost_incremental_sort 9989
cost_index 644272
cost_material 478734
cost_memoize_rescan 184393
cost_merge_append 7365
cost_namedtuplestorescan 437
cost_qual_eval 3492593
cost_qual_eval_node 1418495
cost_qual_eval_walker 7328028
cost_recursive_union 634
cost_rescan 2412206
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 338296
cost_sort 1475327
cost_subplan 32296
cost_subqueryscan 48330
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 636
cost_tuplesort 1485316
cost_valuesscan 6949
cost_windowagg 2554
extract_nonindex_conditions 774043
final_cost_hashjoin 336672
final_cost_mergejoin 330544
final_cost_nestloop 1082550
get_expr_width 1351479
get_foreign_key_join_selectivity 208737
get_indexpath_pages 167136
get_parallel_divisor 373714
get_parameterized_baserel_size 127244
get_parameterized_joinrel_size 8552
get_restriction_qual_cost 851799
get_windowclause_startup_tuples 2554
has_indexed_join_quals 676765
index_pages_fetched 918095
initial_cost_hashjoin 620809
initial_cost_mergejoin 1037387
initial_cost_nestloop 2412204
page_size 6140
relation_byte_size 3580399
set_baserel_size_estimates 393885
set_cte_size_estimates 3507
set_foreign_size_estimates 1261
set_function_size_estimates 34660
set_joinrel_size_estimates 200185
set_namedtuplestore_size_estimates 437
set_pathtarget_cost_width 468160
set_rel_width 395126
set_result_size_estimates 3616
set_subquery_size_estimates 29549
set_tablefunc_size_estimates 519
set_values_size_estimates 6949

Generated by: LCOV version 2.0-1