LCOV - code coverage report
Current view:
top level
-
src/backend/optimizer/path
- costsize.c
(
source
/ functions)
Coverage
Total
Hit
Test:
PostgreSQL 20devel
Lines:
97.9 %
1887
1848
Test Date:
2026-09-28 02:15:44
Functions:
100.0 %
74
74
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
89.0 %
947
843
Function Name
Hit count
append_nonpartial_cost
21201
approx_tuple_count
568037
cached_scansel
1034311
calc_joinrel_size_estimate
210103
clamp_row_est
7787043
clamp_width_est
1509900
compute_bitmap_pages
569976
compute_gather_rows
36357
compute_semi_anti_join_factors
196790
cost_agg
74688
cost_append
57828
cost_bitmap_and_node
44388
cost_bitmap_heap_scan
457762
cost_bitmap_or_node
1686
cost_bitmap_tree_node
869041
cost_ctescan
4009
cost_functionscan
34963
cost_gather
21191
cost_gather_merge
15171
cost_group
1043
cost_incremental_sort
9400
cost_index
658050
cost_material
472504
cost_memoize_rescan
190921
cost_merge_append
7472
cost_namedtuplestorescan
395
cost_qual_eval
3569882
cost_qual_eval_node
1427880
cost_qual_eval_walker
7402621
cost_recursive_union
693
cost_rescan
2455287
cost_resultscan
3692
cost_samplescan
247
cost_seqscan
334844
cost_sort
1453943
cost_subplan
32353
cost_subqueryscan
48652
cost_tablefuncscan
604
cost_tidrangescan
1683
cost_tidscan
643
cost_tuplesort
1463343
cost_valuesscan
6799
cost_windowagg
2654
extract_nonindex_conditions
794098
final_cost_hashjoin
334283
final_cost_mergejoin
332189
final_cost_nestloop
1136165
get_expr_width
1355781
get_foreign_key_join_selectivity
210103
get_indexpath_pages
172050
get_parallel_divisor
369508
get_parameterized_baserel_size
133392
get_parameterized_joinrel_size
7780
get_restriction_qual_cost
872215
get_windowclause_startup_tuples
2654
has_indexed_join_quals
713663
index_pages_fetched
938981
initial_cost_hashjoin
617802
initial_cost_mergejoin
1039354
initial_cost_nestloop
2455287
page_size
5824
relation_byte_size
3556218
set_baserel_size_estimates
392131
set_cte_size_estimates
4009
set_foreign_size_estimates
1327
set_function_size_estimates
34963
set_joinrel_size_estimates
202323
set_namedtuplestore_size_estimates
395
set_pathtarget_cost_width
467014
set_rel_width
393438
set_result_size_estimates
3627
set_subquery_size_estimates
29719
set_tablefunc_size_estimates
604
set_values_size_estimates
6799
Generated by:
LCOV version 2.0-1