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:
2026-11-10 06:16:50
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
23823
approx_tuple_count
621178
cached_scansel
1135686
calc_joinrel_size_estimate
226921
clamp_row_est
8486610
clamp_width_est
1554212
compute_bitmap_pages
578405
compute_gather_rows
37232
compute_semi_anti_join_factors
201081
cost_agg
74369
cost_append
64177
cost_bitmap_and_node
44752
cost_bitmap_heap_scan
464963
cost_bitmap_or_node
1700
cost_bitmap_tree_node
880598
cost_ctescan
4143
cost_functionscan
35826
cost_gather
20332
cost_gather_merge
16907
cost_group
1043
cost_incremental_sort
10530
cost_index
669495
cost_material
511777
cost_memoize_rescan
258021
cost_merge_append
9858
cost_namedtuplestorescan
413
cost_qual_eval
3769756
cost_qual_eval_node
1459600
cost_qual_eval_walker
7750516
cost_recursive_union
719
cost_rescan
2773597
cost_resultscan
3937
cost_samplescan
262
cost_seqscan
342355
cost_sort
1578983
cost_subplan
33561
cost_subqueryscan
49532
cost_tablefuncscan
717
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1589513
cost_valuesscan
7087
cost_windowagg
2707
extract_nonindex_conditions
808732
final_cost_hashjoin
351229
final_cost_mergejoin
370127
final_cost_nestloop
1202855
get_expr_width
1461902
get_foreign_key_join_selectivity
226921
get_indexpath_pages
175631
get_parallel_divisor
399882
get_parameterized_baserel_size
137178
get_parameterized_joinrel_size
11221
get_restriction_qual_cost
889033
get_windowclause_startup_tuples
2707
has_indexed_join_quals
735037
index_pages_fetched
958306
initial_cost_hashjoin
666890
initial_cost_mergejoin
1140815
initial_cost_nestloop
2773597
page_size
6464
relation_byte_size
3916252
set_baserel_size_estimates
401650
set_cte_size_estimates
4143
set_foreign_size_estimates
1337
set_function_size_estimates
35826
set_joinrel_size_estimates
215700
set_namedtuplestore_size_estimates
413
set_pathtarget_cost_width
479300
set_rel_width
402962
set_result_size_estimates
3872
set_subquery_size_estimates
30511
set_tablefunc_size_estimates
717
set_values_size_estimates
7087
Generated by:
LCOV version 2.0-1