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:
2026-08-01 13:15:41
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
21804
approx_tuple_count
602825
cached_scansel
1086649
calc_joinrel_size_estimate
217620
clamp_row_est
8003013
clamp_width_est
1545534
compute_bitmap_pages
579306
compute_gather_rows
37835
compute_semi_anti_join_factors
187332
cost_agg
74736
cost_append
59015
cost_bitmap_and_node
44789
cost_bitmap_heap_scan
465160
cost_bitmap_or_node
1772
cost_bitmap_tree_node
880783
cost_ctescan
3528
cost_functionscan
35024
cost_gather
22020
cost_gather_merge
15820
cost_group
1043
cost_incremental_sort
10021
cost_index
669250
cost_material
497202
cost_memoize_rescan
192680
cost_merge_append
7390
cost_namedtuplestorescan
437
cost_qual_eval
3684440
cost_qual_eval_node
1449844
cost_qual_eval_walker
7615661
cost_recursive_union
633
cost_rescan
2557447
cost_resultscan
3721
cost_samplescan
245
cost_seqscan
342882
cost_sort
1547214
cost_subplan
32395
cost_subqueryscan
49270
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1557235
cost_valuesscan
7003
cost_windowagg
2647
extract_nonindex_conditions
807640
final_cost_hashjoin
348025
final_cost_mergejoin
350710
final_cost_nestloop
1167667
get_expr_width
1366000
get_foreign_key_join_selectivity
217620
get_indexpath_pages
175162
get_parallel_divisor
374497
get_parameterized_baserel_size
135839
get_parameterized_joinrel_size
8544
get_restriction_qual_cost
887997
get_windowclause_startup_tuples
2647
has_indexed_join_quals
735230
index_pages_fetched
954951
initial_cost_hashjoin
642577
initial_cost_mergejoin
1091614
initial_cost_nestloop
2557447
page_size
6104
relation_byte_size
3744720
set_baserel_size_estimates
399461
set_cte_size_estimates
3528
set_foreign_size_estimates
1275
set_function_size_estimates
35024
set_joinrel_size_estimates
209076
set_namedtuplestore_size_estimates
437
set_pathtarget_cost_width
470893
set_rel_width
400716
set_result_size_estimates
3656
set_subquery_size_estimates
30087
set_tablefunc_size_estimates
604
set_values_size_estimates
7003
Generated by:
LCOV version 2.0-1