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 %
1862
1823
Test Date:
2026-07-19 17:15:38
Functions:
100.0 %
74
74
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
88.7 %
919
815
Function Name
Hit count
append_nonpartial_cost
21770
approx_tuple_count
602360
cached_scansel
1086868
calc_joinrel_size_estimate
217621
clamp_row_est
7989425
clamp_width_est
1548056
compute_bitmap_pages
579275
compute_gather_rows
37785
compute_semi_anti_join_factors
187102
cost_agg
74559
cost_append
58939
cost_bitmap_and_node
44701
cost_bitmap_heap_scan
464892
cost_bitmap_or_node
1772
cost_bitmap_tree_node
879914
cost_ctescan
3535
cost_functionscan
34982
cost_gather
21976
cost_gather_merge
15814
cost_group
1043
cost_incremental_sort
10027
cost_index
669084
cost_material
497679
cost_memoize_rescan
193361
cost_merge_append
7390
cost_namedtuplestorescan
431
cost_qual_eval
3677188
cost_qual_eval_node
1448833
cost_qual_eval_walker
7604757
cost_recursive_union
634
cost_rescan
2558457
cost_resultscan
3701
cost_samplescan
245
cost_seqscan
342934
cost_sort
1547892
cost_subplan
32334
cost_subqueryscan
49185
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1557919
cost_valuesscan
7003
cost_windowagg
2647
extract_nonindex_conditions
807273
final_cost_hashjoin
345761
final_cost_mergejoin
351045
final_cost_nestloop
1164608
get_expr_width
1366246
get_foreign_key_join_selectivity
217621
get_indexpath_pages
175613
get_parallel_divisor
374330
get_parameterized_baserel_size
135848
get_parameterized_joinrel_size
8309
get_restriction_qual_cost
887676
get_windowclause_startup_tuples
2647
has_indexed_join_quals
732217
index_pages_fetched
955388
initial_cost_hashjoin
642545
initial_cost_mergejoin
1091833
initial_cost_nestloop
2558457
page_size
6118
relation_byte_size
3743856
set_baserel_size_estimates
399462
set_cte_size_estimates
3535
set_foreign_size_estimates
1276
set_function_size_estimates
34982
set_joinrel_size_estimates
209312
set_namedtuplestore_size_estimates
431
set_pathtarget_cost_width
470761
set_rel_width
400718
set_result_size_estimates
3636
set_subquery_size_estimates
30060
set_tablefunc_size_estimates
604
set_values_size_estimates
7003
Generated by:
LCOV version 2.0-1