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:
2026-09-22 23:15:46
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
21202
approx_tuple_count
569413
cached_scansel
1030575
calc_joinrel_size_estimate
210079
clamp_row_est
7782594
clamp_width_est
1504891
compute_bitmap_pages
568456
compute_gather_rows
36321
compute_semi_anti_join_factors
196187
cost_agg
74647
cost_append
57817
cost_bitmap_and_node
44195
cost_bitmap_heap_scan
456379
cost_bitmap_or_node
1686
cost_bitmap_tree_node
866763
cost_ctescan
3978
cost_functionscan
34881
cost_gather
21168
cost_gather_merge
15158
cost_group
1043
cost_incremental_sort
9366
cost_index
656935
cost_material
471280
cost_memoize_rescan
189635
cost_merge_append
7472
cost_namedtuplestorescan
391
cost_qual_eval
3573751
cost_qual_eval_node
1427381
cost_qual_eval_walker
7395233
cost_recursive_union
693
cost_rescan
2448507
cost_resultscan
3686
cost_samplescan
247
cost_seqscan
334629
cost_sort
1450537
cost_subplan
32334
cost_subqueryscan
48486
cost_tablefuncscan
619
cost_tidrangescan
1698
cost_tidscan
643
cost_tuplesort
1459903
cost_valuesscan
6791
cost_windowagg
2654
extract_nonindex_conditions
792547
final_cost_hashjoin
335664
final_cost_mergejoin
333145
final_cost_nestloop
1137685
get_expr_width
1349255
get_foreign_key_join_selectivity
210079
get_indexpath_pages
170065
get_parallel_divisor
369463
get_parameterized_baserel_size
133017
get_parameterized_joinrel_size
8198
get_restriction_qual_cost
870430
get_windowclause_startup_tuples
2654
has_indexed_join_quals
714021
index_pages_fetched
935337
initial_cost_hashjoin
616479
initial_cost_mergejoin
1035600
initial_cost_nestloop
2448507
page_size
5860
relation_byte_size
3551191
set_baserel_size_estimates
391695
set_cte_size_estimates
3978
set_foreign_size_estimates
1328
set_function_size_estimates
34881
set_joinrel_size_estimates
201881
set_namedtuplestore_size_estimates
391
set_pathtarget_cost_width
466652
set_rel_width
393003
set_result_size_estimates
3621
set_subquery_size_estimates
29614
set_tablefunc_size_estimates
619
set_values_size_estimates
6791
Generated by:
LCOV version 2.0-1