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 03:16:21
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
21200
approx_tuple_count
565783
cached_scansel
1029200
calc_joinrel_size_estimate
209701
clamp_row_est
7759549
clamp_width_est
1508081
compute_bitmap_pages
568966
compute_gather_rows
36345
compute_semi_anti_join_factors
196050
cost_agg
74649
cost_append
57816
cost_bitmap_and_node
44188
cost_bitmap_heap_scan
456597
cost_bitmap_or_node
1686
cost_bitmap_tree_node
866751
cost_ctescan
3974
cost_functionscan
34997
cost_gather
21181
cost_gather_merge
15169
cost_group
1043
cost_incremental_sort
9345
cost_index
657419
cost_material
471455
cost_memoize_rescan
190974
cost_merge_append
7472
cost_namedtuplestorescan
393
cost_qual_eval
3563510
cost_qual_eval_node
1426992
cost_qual_eval_walker
7386001
cost_recursive_union
692
cost_rescan
2447037
cost_resultscan
3692
cost_samplescan
247
cost_seqscan
334945
cost_sort
1448392
cost_subplan
32318
cost_subqueryscan
48470
cost_tablefuncscan
619
cost_tidrangescan
1683
cost_tidscan
643
cost_tuplesort
1457737
cost_valuesscan
6789
cost_windowagg
2654
extract_nonindex_conditions
792945
final_cost_hashjoin
334410
final_cost_mergejoin
330184
final_cost_nestloop
1135002
get_expr_width
1350379
get_foreign_key_join_selectivity
209701
get_indexpath_pages
171440
get_parallel_divisor
369423
get_parameterized_baserel_size
133042
get_parameterized_joinrel_size
7670
get_restriction_qual_cost
871053
get_windowclause_startup_tuples
2654
has_indexed_join_quals
713277
index_pages_fetched
937534
initial_cost_hashjoin
616235
initial_cost_mergejoin
1034243
initial_cost_nestloop
2447037
page_size
5820
relation_byte_size
3546234
set_baserel_size_estimates
392127
set_cte_size_estimates
3974
set_foreign_size_estimates
1328
set_function_size_estimates
34997
set_joinrel_size_estimates
202031
set_namedtuplestore_size_estimates
393
set_pathtarget_cost_width
467061
set_rel_width
393435
set_result_size_estimates
3627
set_subquery_size_estimates
29598
set_tablefunc_size_estimates
619
set_values_size_estimates
6789
Generated by:
LCOV version 2.0-1