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:
2026-11-05 00:15:56
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
23791
approx_tuple_count
612357
cached_scansel
1102957
calc_joinrel_size_estimate
223733
clamp_row_est
8309721
clamp_width_est
1529126
compute_bitmap_pages
572527
compute_gather_rows
37070
compute_semi_anti_join_factors
197122
cost_agg
74028
cost_append
63909
cost_bitmap_and_node
44437
cost_bitmap_heap_scan
459726
cost_bitmap_or_node
1688
cost_bitmap_tree_node
871962
cost_ctescan
4029
cost_functionscan
35374
cost_gather
20262
cost_gather_merge
16815
cost_group
1043
cost_incremental_sort
10395
cost_index
661069
cost_material
502217
cost_memoize_rescan
247934
cost_merge_append
9856
cost_namedtuplestorescan
395
cost_qual_eval
3708574
cost_qual_eval_node
1435738
cost_qual_eval_walker
7634431
cost_recursive_union
692
cost_rescan
2703224
cost_resultscan
3872
cost_samplescan
262
cost_seqscan
338309
cost_sort
1538608
cost_subplan
32784
cost_subqueryscan
48966
cost_tablefuncscan
697
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1549003
cost_valuesscan
6931
cost_windowagg
2678
extract_nonindex_conditions
797791
final_cost_hashjoin
345864
final_cost_mergejoin
364185
final_cost_nestloop
1179489
get_expr_width
1427408
get_foreign_key_join_selectivity
223733
get_indexpath_pages
172435
get_parallel_divisor
399653
get_parameterized_baserel_size
134847
get_parameterized_joinrel_size
11190
get_restriction_qual_cost
878570
get_windowclause_startup_tuples
2678
has_indexed_join_quals
717215
index_pages_fetched
943686
initial_cost_hashjoin
651686
initial_cost_mergejoin
1108066
initial_cost_nestloop
2703224
page_size
6194
relation_byte_size
3824996
set_baserel_size_estimates
396252
set_cte_size_estimates
4029
set_foreign_size_estimates
1334
set_function_size_estimates
35374
set_joinrel_size_estimates
212543
set_namedtuplestore_size_estimates
395
set_pathtarget_cost_width
471168
set_rel_width
397566
set_result_size_estimates
3807
set_subquery_size_estimates
29959
set_tablefunc_size_estimates
697
set_values_size_estimates
6931
Generated by:
LCOV version 2.0-1