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:
2026-09-08 04:15:42
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
21296
approx_tuple_count
566891
cached_scansel
1023439
calc_joinrel_size_estimate
208839
clamp_row_est
7740050
clamp_width_est
1503666
compute_bitmap_pages
569694
compute_gather_rows
36449
compute_semi_anti_join_factors
194686
cost_agg
74663
cost_append
58011
cost_bitmap_and_node
44281
cost_bitmap_heap_scan
457240
cost_bitmap_or_node
1686
cost_bitmap_tree_node
868495
cost_ctescan
3648
cost_functionscan
34908
cost_gather
21189
cost_gather_merge
15265
cost_group
1043
cost_incremental_sort
9429
cost_index
656215
cost_material
468308
cost_memoize_rescan
186886
cost_merge_append
7472
cost_namedtuplestorescan
447
cost_qual_eval
3559771
cost_qual_eval_node
1430697
cost_qual_eval_walker
7398079
cost_recursive_union
635
cost_rescan
2430823
cost_resultscan
3686
cost_samplescan
247
cost_seqscan
335644
cost_sort
1441544
cost_subplan
32240
cost_subqueryscan
48146
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1450973
cost_valuesscan
6823
cost_windowagg
2654
extract_nonindex_conditions
791060
final_cost_hashjoin
333090
final_cost_mergejoin
331572
final_cost_nestloop
1132677
get_expr_width
1348737
get_foreign_key_join_selectivity
208839
get_indexpath_pages
168508
get_parallel_divisor
369822
get_parameterized_baserel_size
132323
get_parameterized_joinrel_size
8196
get_restriction_qual_cost
872169
get_windowclause_startup_tuples
2654
has_indexed_join_quals
708717
index_pages_fetched
930897
initial_cost_hashjoin
610187
initial_cost_mergejoin
1028444
initial_cost_nestloop
2430823
page_size
5844
relation_byte_size
3527108
set_baserel_size_estimates
392046
set_cte_size_estimates
3648
set_foreign_size_estimates
1334
set_function_size_estimates
34908
set_joinrel_size_estimates
200643
set_namedtuplestore_size_estimates
447
set_pathtarget_cost_width
466964
set_rel_width
393360
set_result_size_estimates
3621
set_subquery_size_estimates
29219
set_tablefunc_size_estimates
604
set_values_size_estimates
6823
Generated by:
LCOV version 2.0-1