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:
2026-11-09 18:16:05
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
23814
approx_tuple_count
623409
cached_scansel
1134177
calc_joinrel_size_estimate
227279
clamp_row_est
8493868
clamp_width_est
1554083
compute_bitmap_pages
578895
compute_gather_rows
37203
compute_semi_anti_join_factors
200927
cost_agg
74297
cost_append
64159
cost_bitmap_and_node
44735
cost_bitmap_heap_scan
465187
cost_bitmap_or_node
1700
cost_bitmap_tree_node
881358
cost_ctescan
4147
cost_functionscan
35866
cost_gather
20317
cost_gather_merge
16893
cost_group
1043
cost_incremental_sort
10522
cost_index
669947
cost_material
511625
cost_memoize_rescan
256426
cost_merge_append
9858
cost_namedtuplestorescan
415
cost_qual_eval
3780621
cost_qual_eval_node
1459908
cost_qual_eval_walker
7766075
cost_recursive_union
718
cost_rescan
2770031
cost_resultscan
3937
cost_samplescan
262
cost_seqscan
342642
cost_sort
1576672
cost_subplan
33541
cost_subqueryscan
49525
cost_tablefuncscan
717
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1587194
cost_valuesscan
7085
cost_windowagg
2707
extract_nonindex_conditions
809100
final_cost_hashjoin
353542
final_cost_mergejoin
371722
final_cost_nestloop
1205491
get_expr_width
1460124
get_foreign_key_join_selectivity
227279
get_indexpath_pages
174981
get_parallel_divisor
399761
get_parameterized_baserel_size
137204
get_parameterized_joinrel_size
11440
get_restriction_qual_cost
889579
get_windowclause_startup_tuples
2707
has_indexed_join_quals
736160
index_pages_fetched
957874
initial_cost_hashjoin
667558
initial_cost_mergejoin
1139306
initial_cost_nestloop
2770031
page_size
6408
relation_byte_size
3914604
set_baserel_size_estimates
401976
set_cte_size_estimates
4147
set_foreign_size_estimates
1337
set_function_size_estimates
35866
set_joinrel_size_estimates
215839
set_namedtuplestore_size_estimates
415
set_pathtarget_cost_width
478852
set_rel_width
403289
set_result_size_estimates
3872
set_subquery_size_estimates
30502
set_tablefunc_size_estimates
717
set_values_size_estimates
7085
Generated by:
LCOV version 2.0-1