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:
2026-08-31 15:16:49
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
21411
approx_tuple_count
596807
cached_scansel
1085159
calc_joinrel_size_estimate
217047
clamp_row_est
7977374
clamp_width_est
1540750
compute_bitmap_pages
574299
compute_gather_rows
37163
compute_semi_anti_join_factors
201158
cost_agg
74609
cost_append
58233
cost_bitmap_and_node
44351
cost_bitmap_heap_scan
461151
cost_bitmap_or_node
1700
cost_bitmap_tree_node
872702
cost_ctescan
3575
cost_functionscan
35057
cost_gather
21654
cost_gather_merge
15514
cost_group
1043
cost_incremental_sort
9941
cost_index
663755
cost_material
496258
cost_memoize_rescan
192905
cost_merge_append
7394
cost_namedtuplestorescan
431
cost_qual_eval
3667696
cost_qual_eval_node
1435147
cost_qual_eval_walker
7575191
cost_recursive_union
638
cost_rescan
2549986
cost_resultscan
3686
cost_samplescan
247
cost_seqscan
340741
cost_sort
1545619
cost_subplan
32284
cost_subqueryscan
48989
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1555560
cost_valuesscan
6922
cost_windowagg
2654
extract_nonindex_conditions
801068
final_cost_hashjoin
347584
final_cost_mergejoin
349393
final_cost_nestloop
1161544
get_expr_width
1358357
get_foreign_key_join_selectivity
217047
get_indexpath_pages
172958
get_parallel_divisor
371099
get_parameterized_baserel_size
134869
get_parameterized_joinrel_size
8479
get_restriction_qual_cost
881645
get_windowclause_startup_tuples
2654
has_indexed_join_quals
730879
index_pages_fetched
946826
initial_cost_hashjoin
641869
initial_cost_mergejoin
1090164
initial_cost_nestloop
2549986
page_size
6268
relation_byte_size
3739053
set_baserel_size_estimates
397984
set_cte_size_estimates
3575
set_foreign_size_estimates
1334
set_function_size_estimates
35057
set_joinrel_size_estimates
208568
set_namedtuplestore_size_estimates
431
set_pathtarget_cost_width
467522
set_rel_width
399298
set_result_size_estimates
3621
set_subquery_size_estimates
30027
set_tablefunc_size_estimates
604
set_values_size_estimates
6922
Generated by:
LCOV version 2.0-1