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:
2026-09-24 16:15:41
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
21177
approx_tuple_count
568407
cached_scansel
1030421
calc_joinrel_size_estimate
209912
clamp_row_est
7773138
clamp_width_est
1502959
compute_bitmap_pages
568384
compute_gather_rows
36326
compute_semi_anti_join_factors
196173
cost_agg
74666
cost_append
57771
cost_bitmap_and_node
44193
cost_bitmap_heap_scan
456341
cost_bitmap_or_node
1686
cost_bitmap_tree_node
866861
cost_ctescan
3978
cost_functionscan
34877
cost_gather
21173
cost_gather_merge
15158
cost_group
1043
cost_incremental_sort
9374
cost_index
656883
cost_material
471216
cost_memoize_rescan
189002
cost_merge_append
7472
cost_namedtuplestorescan
393
cost_qual_eval
3569928
cost_qual_eval_node
1424047
cost_qual_eval_walker
7385918
cost_recursive_union
693
cost_rescan
2445098
cost_resultscan
3692
cost_samplescan
247
cost_seqscan
334580
cost_sort
1450072
cost_subplan
32334
cost_subqueryscan
48488
cost_tablefuncscan
604
cost_tidrangescan
1683
cost_tidscan
643
cost_tuplesort
1459446
cost_valuesscan
6806
cost_windowagg
2654
extract_nonindex_conditions
792484
final_cost_hashjoin
335175
final_cost_mergejoin
332376
final_cost_nestloop
1136520
get_expr_width
1345916
get_foreign_key_join_selectivity
209912
get_indexpath_pages
169666
get_parallel_divisor
369268
get_parameterized_baserel_size
133004
get_parameterized_joinrel_size
8044
get_restriction_qual_cost
870333
get_windowclause_startup_tuples
2654
has_indexed_join_quals
713190
index_pages_fetched
934824
initial_cost_hashjoin
616299
initial_cost_mergejoin
1035464
initial_cost_nestloop
2445098
page_size
5854
relation_byte_size
3548381
set_baserel_size_estimates
391680
set_cte_size_estimates
3978
set_foreign_size_estimates
1328
set_function_size_estimates
34877
set_joinrel_size_estimates
201868
set_namedtuplestore_size_estimates
393
set_pathtarget_cost_width
465186
set_rel_width
392988
set_result_size_estimates
3627
set_subquery_size_estimates
29617
set_tablefunc_size_estimates
604
set_values_size_estimates
6806
Generated by:
LCOV version 2.0-1