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 %
1864
1825
Test Date:
2026-08-17 06:15:42
Functions:
100.0 %
74
74
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
88.7 %
921
817
Function Name
Hit count
append_nonpartial_cost
21828
approx_tuple_count
606974
cached_scansel
1091845
calc_joinrel_size_estimate
218980
clamp_row_est
8042639
clamp_width_est
1549562
compute_bitmap_pages
582487
compute_gather_rows
37948
compute_semi_anti_join_factors
188403
cost_agg
74914
cost_append
59119
cost_bitmap_and_node
45059
cost_bitmap_heap_scan
467788
cost_bitmap_or_node
1800
cost_bitmap_tree_node
886420
cost_ctescan
3574
cost_functionscan
35074
cost_gather
22086
cost_gather_merge
15867
cost_group
1043
cost_incremental_sort
10031
cost_index
673175
cost_material
499187
cost_memoize_rescan
192604
cost_merge_append
7392
cost_namedtuplestorescan
437
cost_qual_eval
3709278
cost_qual_eval_node
1456350
cost_qual_eval_walker
7663970
cost_recursive_union
637
cost_rescan
2569513
cost_resultscan
3751
cost_samplescan
245
cost_seqscan
344227
cost_sort
1554287
cost_subplan
32607
cost_subqueryscan
49598
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1564318
cost_valuesscan
7058
cost_windowagg
2649
extract_nonindex_conditions
812436
final_cost_hashjoin
349484
final_cost_mergejoin
353913
final_cost_nestloop
1177411
get_expr_width
1369725
get_foreign_key_join_selectivity
218980
get_indexpath_pages
175092
get_parallel_divisor
374611
get_parameterized_baserel_size
136623
get_parameterized_joinrel_size
8983
get_restriction_qual_cost
892333
get_windowclause_startup_tuples
2649
has_indexed_join_quals
741427
index_pages_fetched
958869
initial_cost_hashjoin
644409
initial_cost_mergejoin
1096810
initial_cost_nestloop
2569513
page_size
6098
relation_byte_size
3761582
set_baserel_size_estimates
401179
set_cte_size_estimates
3574
set_foreign_size_estimates
1288
set_function_size_estimates
35074
set_joinrel_size_estimates
209997
set_namedtuplestore_size_estimates
437
set_pathtarget_cost_width
471818
set_rel_width
402447
set_result_size_estimates
3686
set_subquery_size_estimates
30260
set_tablefunc_size_estimates
604
set_values_size_estimates
7058
Generated by:
LCOV version 2.0-1