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 %
1862
1823
Test Date:
2026-08-03 05:15:47
Functions:
100.0 %
74
74
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
88.7 %
919
815
Function Name
Hit count
append_nonpartial_cost
21796
approx_tuple_count
604455
cached_scansel
1086769
calc_joinrel_size_estimate
217736
clamp_row_est
8005854
clamp_width_est
1545469
compute_bitmap_pages
579273
compute_gather_rows
37849
compute_semi_anti_join_factors
187343
cost_agg
74717
cost_append
58999
cost_bitmap_and_node
44787
cost_bitmap_heap_scan
465143
cost_bitmap_or_node
1772
cost_bitmap_tree_node
880776
cost_ctescan
3527
cost_functionscan
35022
cost_gather
22026
cost_gather_merge
15828
cost_group
1043
cost_incremental_sort
10050
cost_index
669230
cost_material
497257
cost_memoize_rescan
192272
cost_merge_append
7390
cost_namedtuplestorescan
433
cost_qual_eval
3689947
cost_qual_eval_node
1450963
cost_qual_eval_walker
7626701
cost_recursive_union
633
cost_rescan
2556701
cost_resultscan
3721
cost_samplescan
245
cost_seqscan
342855
cost_sort
1547499
cost_subplan
32376
cost_subqueryscan
49258
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1557549
cost_valuesscan
7006
cost_windowagg
2647
extract_nonindex_conditions
807623
final_cost_hashjoin
348514
final_cost_mergejoin
351858
final_cost_nestloop
1170019
get_expr_width
1366474
get_foreign_key_join_selectivity
217736
get_indexpath_pages
174722
get_parallel_divisor
374465
get_parameterized_baserel_size
135841
get_parameterized_joinrel_size
8650
get_restriction_qual_cost
887943
get_windowclause_startup_tuples
2647
has_indexed_join_quals
737059
index_pages_fetched
954370
initial_cost_hashjoin
642729
initial_cost_mergejoin
1091734
initial_cost_nestloop
2556701
page_size
6214
relation_byte_size
3746501
set_baserel_size_estimates
399432
set_cte_size_estimates
3527
set_foreign_size_estimates
1276
set_function_size_estimates
35022
set_joinrel_size_estimates
209086
set_namedtuplestore_size_estimates
433
set_pathtarget_cost_width
471531
set_rel_width
400688
set_result_size_estimates
3656
set_subquery_size_estimates
30077
set_tablefunc_size_estimates
604
set_values_size_estimates
7006
Generated by:
LCOV version 2.0-1