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:
2026-09-26 18:15:52
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
21185
approx_tuple_count
568095
cached_scansel
1034484
calc_joinrel_size_estimate
210591
clamp_row_est
7797983
clamp_width_est
1510928
compute_bitmap_pages
570918
compute_gather_rows
36333
compute_semi_anti_join_factors
196788
cost_agg
74661
cost_append
57798
cost_bitmap_and_node
44380
cost_bitmap_heap_scan
458306
cost_bitmap_or_node
1686
cost_bitmap_tree_node
869853
cost_ctescan
4024
cost_functionscan
35110
cost_gather
21172
cost_gather_merge
15166
cost_group
1043
cost_incremental_sort
9438
cost_index
659044
cost_material
473116
cost_memoize_rescan
190933
cost_merge_append
7472
cost_namedtuplestorescan
393
cost_qual_eval
3577018
cost_qual_eval_node
1430513
cost_qual_eval_walker
7416761
cost_recursive_union
693
cost_rescan
2456709
cost_resultscan
3692
cost_samplescan
247
cost_seqscan
335398
cost_sort
1453857
cost_subplan
32369
cost_subqueryscan
48681
cost_tablefuncscan
604
cost_tidrangescan
1683
cost_tidscan
643
cost_tuplesort
1463295
cost_valuesscan
6797
cost_windowagg
2654
extract_nonindex_conditions
795092
final_cost_hashjoin
335325
final_cost_mergejoin
332081
final_cost_nestloop
1139937
get_expr_width
1356932
get_foreign_key_join_selectivity
210591
get_indexpath_pages
171962
get_parallel_divisor
369305
get_parameterized_baserel_size
133572
get_parameterized_joinrel_size
7880
get_restriction_qual_cost
873492
get_windowclause_startup_tuples
2654
has_indexed_join_quals
716145
index_pages_fetched
940043
initial_cost_hashjoin
618209
initial_cost_mergejoin
1039527
initial_cost_nestloop
2456709
page_size
5864
relation_byte_size
3558642
set_baserel_size_estimates
392900
set_cte_size_estimates
4024
set_foreign_size_estimates
1328
set_function_size_estimates
35110
set_joinrel_size_estimates
202711
set_namedtuplestore_size_estimates
393
set_pathtarget_cost_width
467331
set_rel_width
394208
set_result_size_estimates
3627
set_subquery_size_estimates
29747
set_tablefunc_size_estimates
604
set_values_size_estimates
6797
Generated by:
LCOV version 2.0-1