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:
2026-08-20 22:15:49
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
21836
approx_tuple_count
606811
cached_scansel
1092453
calc_joinrel_size_estimate
219575
clamp_row_est
8050448
clamp_width_est
1555927
compute_bitmap_pages
583326
compute_gather_rows
37940
compute_semi_anti_join_factors
188509
cost_agg
74950
cost_append
59137
cost_bitmap_and_node
45057
cost_bitmap_heap_scan
468281
cost_bitmap_or_node
1800
cost_bitmap_tree_node
887205
cost_ctescan
3579
cost_functionscan
35336
cost_gather
22081
cost_gather_merge
15864
cost_group
1043
cost_incremental_sort
10029
cost_index
674134
cost_material
500011
cost_memoize_rescan
193019
cost_merge_append
7392
cost_namedtuplestorescan
435
cost_qual_eval
3709919
cost_qual_eval_node
1460712
cost_qual_eval_walker
7677372
cost_recursive_union
637
cost_rescan
2571951
cost_resultscan
3751
cost_samplescan
245
cost_seqscan
345233
cost_sort
1555692
cost_subplan
32608
cost_subqueryscan
49611
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
641
cost_tuplesort
1565721
cost_valuesscan
7083
cost_windowagg
2649
extract_nonindex_conditions
813413
final_cost_hashjoin
349685
final_cost_mergejoin
353524
final_cost_nestloop
1176163
get_expr_width
1374972
get_foreign_key_join_selectivity
219575
get_indexpath_pages
175345
get_parallel_divisor
374661
get_parameterized_baserel_size
136764
get_parameterized_joinrel_size
8910
get_restriction_qual_cost
894139
get_windowclause_startup_tuples
2649
has_indexed_join_quals
739473
index_pages_fetched
960299
initial_cost_hashjoin
645080
initial_cost_mergejoin
1097458
initial_cost_nestloop
2571951
page_size
6170
relation_byte_size
3764736
set_baserel_size_estimates
402523
set_cte_size_estimates
3579
set_foreign_size_estimates
1334
set_function_size_estimates
35336
set_joinrel_size_estimates
210665
set_namedtuplestore_size_estimates
435
set_pathtarget_cost_width
473701
set_rel_width
403836
set_result_size_estimates
3686
set_subquery_size_estimates
30271
set_tablefunc_size_estimates
604
set_values_size_estimates
7083
Generated by:
LCOV version 2.0-1