LCOV - code coverage report
Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage
Test: PostgreSQL 17devel Lines: 1738 1780 97.6 %
Date: 2024-02-22 00:11:39 Functions: 74 74 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
cost_tidrangescan 202
cost_tablefuncscan 222
set_tablefunc_size_estimates 222
cost_samplescan 258
cost_namedtuplestorescan 438
set_namedtuplestore_size_estimates 438
cost_tidscan 756
cost_recursive_union 814
cost_bitmap_or_node 960
set_result_size_estimates 1390
cost_resultscan 1438
set_foreign_size_estimates 2324
cost_windowagg 2610
get_windowclause_startup_tuples 2610
cost_merge_append 3588
cost_ctescan 4058
set_cte_size_estimates 4058
cost_group 4760
cost_incremental_sort 4814
get_parameterized_joinrel_size 7088
cost_valuesscan 7430
set_values_size_estimates 7430
page_size 8216
cost_gather_merge 9642
append_nonpartial_cost 14864
cost_gather 15574
set_subquery_size_estimates 20180
cost_subqueryscan 20720
cost_bitmap_and_node 32914
cost_subplan 34836
cost_functionscan 38606
set_function_size_estimates 38606
clamp_cardinality_to_long 41664
cost_append 45074
cost_agg 61464
get_parameterized_baserel_size 119114
get_parallel_divisor 134958
get_indexpath_pages 136168
compute_semi_anti_join_factors 173074
set_joinrel_size_estimates 175908
calc_joinrel_size_estimate 182996
get_foreign_key_join_selectivity 182996
final_cost_hashjoin 215944
cost_memoize_rescan 218010
final_cost_mergejoin 245530
cost_seqscan 361382
approx_tuple_count 368372
cost_material 408920
set_baserel_size_estimates 410190
set_rel_width 412490
cost_bitmap_heap_scan 415162
initial_cost_hashjoin 524114
set_pathtarget_cost_width 525316
compute_bitmap_pages 538314
cost_index 610326
has_indexed_join_quals 675560
extract_nonindex_conditions 723318
cost_bitmap_tree_node 762470
get_restriction_qual_cost 840254
index_pages_fetched 844618
cached_scansel 975512
initial_cost_mergejoin 981430
final_cost_nestloop 1042556
cost_sort 1323528
cost_tuplesort 1328342
cost_qual_eval_node 1452748
get_expr_width 1478488
clamp_width_est 1584324
cost_rescan 2141386
initial_cost_nestloop 2141386
cost_qual_eval 3032272
relation_byte_size 3062618
clamp_row_est 6484886
cost_qual_eval_walker 6894410

Generated by: LCOV version 1.14