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 %
1864
1825
Test Date:
2026-08-23 13:15:53
Functions:
100.0 %
74
74
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
88.7 %
921
817
Function Name
Hit count
append_nonpartial_cost
21797
approx_tuple_count
606519
cached_scansel
1093941
calc_joinrel_size_estimate
219081
clamp_row_est
8050474
clamp_width_est
1556325
compute_bitmap_pages
582778
compute_gather_rows
37935
compute_semi_anti_join_factors
188664
cost_agg
74957
cost_append
59059
cost_bitmap_and_node
45070
cost_bitmap_heap_scan
468035
cost_bitmap_or_node
1800
cost_bitmap_tree_node
886253
cost_ctescan
3575
cost_functionscan
35263
cost_gather
22071
cost_gather_merge
15869
cost_group
1043
cost_incremental_sort
10105
cost_index
673641
cost_material
499975
cost_memoize_rescan
194041
cost_merge_append
7392
cost_namedtuplestorescan
439
cost_qual_eval
3709029
cost_qual_eval_node
1458681
cost_qual_eval_walker
7666591
cost_recursive_union
638
cost_rescan
2573582
cost_resultscan
3751
cost_samplescan
245
cost_seqscan
344795
cost_sort
1557876
cost_subplan
32635
cost_subqueryscan
49625
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1567981
cost_valuesscan
7083
cost_windowagg
2649
extract_nonindex_conditions
813010
final_cost_hashjoin
349560
final_cost_mergejoin
353007
final_cost_nestloop
1177067
get_expr_width
1376208
get_foreign_key_join_selectivity
219081
get_indexpath_pages
176360
get_parallel_divisor
374345
get_parameterized_baserel_size
136738
get_parameterized_joinrel_size
8572
get_restriction_qual_cost
893392
get_windowclause_startup_tuples
2649
has_indexed_join_quals
741762
index_pages_fetched
961263
initial_cost_hashjoin
646595
initial_cost_mergejoin
1098946
initial_cost_nestloop
2573582
page_size
6168
relation_byte_size
3768560
set_baserel_size_estimates
402077
set_cte_size_estimates
3575
set_foreign_size_estimates
1334
set_function_size_estimates
35263
set_joinrel_size_estimates
210509
set_namedtuplestore_size_estimates
439
set_pathtarget_cost_width
473995
set_rel_width
403391
set_result_size_estimates
3686
set_subquery_size_estimates
30287
set_tablefunc_size_estimates
604
set_values_size_estimates
7083
Generated by:
LCOV version 2.0-1