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:
2026-07-24 03:17:27
Functions:
100.0 %
74
74
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
88.8 %
919
816
Function Name
Hit count
append_nonpartial_cost
21763
approx_tuple_count
604852
cached_scansel
1085826
calc_joinrel_size_estimate
217929
clamp_row_est
7987295
clamp_width_est
1540630
compute_bitmap_pages
575287
compute_gather_rows
37783
compute_semi_anti_join_factors
186967
cost_agg
74630
cost_append
58924
cost_bitmap_and_node
44103
cost_bitmap_heap_scan
461441
cost_bitmap_or_node
1772
cost_bitmap_tree_node
872150
cost_ctescan
3533
cost_functionscan
35037
cost_gather
21973
cost_gather_merge
15815
cost_group
1043
cost_incremental_sort
9906
cost_index
668629
cost_material
497182
cost_memoize_rescan
190319
cost_merge_append
7390
cost_namedtuplestorescan
433
cost_qual_eval
3687107
cost_qual_eval_node
1446547
cost_qual_eval_walker
7621647
cost_recursive_union
633
cost_rescan
2552647
cost_resultscan
3701
cost_samplescan
245
cost_seqscan
342806
cost_sort
1545245
cost_subplan
32318
cost_subqueryscan
49170
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1555151
cost_valuesscan
7004
cost_windowagg
2647
extract_nonindex_conditions
806727
final_cost_hashjoin
348715
final_cost_mergejoin
352106
final_cost_nestloop
1169583
get_expr_width
1359316
get_foreign_key_join_selectivity
217929
get_indexpath_pages
170105
get_parallel_divisor
374388
get_parameterized_baserel_size
135691
get_parameterized_joinrel_size
8836
get_restriction_qual_cost
884138
get_windowclause_startup_tuples
2647
has_indexed_join_quals
735168
index_pages_fetched
949314
initial_cost_hashjoin
641735
initial_cost_mergejoin
1090791
initial_cost_nestloop
2552647
page_size
5998
relation_byte_size
3741280
set_baserel_size_estimates
399365
set_cte_size_estimates
3533
set_foreign_size_estimates
1276
set_function_size_estimates
35037
set_joinrel_size_estimates
209093
set_namedtuplestore_size_estimates
433
set_pathtarget_cost_width
468951
set_rel_width
400621
set_result_size_estimates
3636
set_subquery_size_estimates
30044
set_tablefunc_size_estimates
604
set_values_size_estimates
7004
Generated by:
LCOV version 2.0-1