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:
2026-07-29 08:15:44
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
21779
approx_tuple_count
604787
cached_scansel
1086595
calc_joinrel_size_estimate
217614
clamp_row_est
7988897
clamp_width_est
1545483
compute_bitmap_pages
579293
compute_gather_rows
37805
compute_semi_anti_join_factors
187330
cost_agg
74706
cost_append
58965
cost_bitmap_and_node
44788
cost_bitmap_heap_scan
465147
cost_bitmap_or_node
1772
cost_bitmap_tree_node
880990
cost_ctescan
3525
cost_functionscan
34893
cost_gather
21989
cost_gather_merge
15821
cost_group
1043
cost_incremental_sort
10034
cost_index
669235
cost_material
497195
cost_memoize_rescan
190527
cost_merge_append
7390
cost_namedtuplestorescan
433
cost_qual_eval
3686974
cost_qual_eval_node
1449837
cost_qual_eval_walker
7618906
cost_recursive_union
632
cost_rescan
2552755
cost_resultscan
3711
cost_samplescan
245
cost_seqscan
342785
cost_sort
1547855
cost_subplan
32387
cost_subqueryscan
49259
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1557889
cost_valuesscan
7005
cost_windowagg
2647
extract_nonindex_conditions
807622
final_cost_hashjoin
347503
final_cost_mergejoin
352588
final_cost_nestloop
1167871
get_expr_width
1363432
get_foreign_key_join_selectivity
217614
get_indexpath_pages
173941
get_parallel_divisor
374342
get_parameterized_baserel_size
135835
get_parameterized_joinrel_size
8549
get_restriction_qual_cost
887735
get_windowclause_startup_tuples
2647
has_indexed_join_quals
734539
index_pages_fetched
953264
initial_cost_hashjoin
642306
initial_cost_mergejoin
1091560
initial_cost_nestloop
2552755
page_size
6194
relation_byte_size
3743428
set_baserel_size_estimates
399251
set_cte_size_estimates
3525
set_foreign_size_estimates
1275
set_function_size_estimates
34893
set_joinrel_size_estimates
209065
set_namedtuplestore_size_estimates
433
set_pathtarget_cost_width
470719
set_rel_width
400506
set_result_size_estimates
3646
set_subquery_size_estimates
30077
set_tablefunc_size_estimates
604
set_values_size_estimates
7005
Generated by:
LCOV version 2.0-1