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:
2026-10-09 09:15:51
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
21178
approx_tuple_count
571236
cached_scansel
1036024
calc_joinrel_size_estimate
211432
clamp_row_est
7820286
clamp_width_est
1513184
compute_bitmap_pages
571034
compute_gather_rows
36316
compute_semi_anti_join_factors
196861
cost_agg
75529
cost_append
58051
cost_bitmap_and_node
44377
cost_bitmap_heap_scan
458389
cost_bitmap_or_node
1688
cost_bitmap_tree_node
870201
cost_ctescan
4027
cost_functionscan
35179
cost_gather
21161
cost_gather_merge
15160
cost_group
1043
cost_incremental_sort
9460
cost_index
659281
cost_material
474055
cost_memoize_rescan
190851
cost_merge_append
7570
cost_namedtuplestorescan
401
cost_qual_eval
3588332
cost_qual_eval_node
1431668
cost_qual_eval_walker
7435447
cost_recursive_union
693
cost_rescan
2459868
cost_resultscan
3812
cost_samplescan
262
cost_seqscan
335987
cost_sort
1456822
cost_subplan
32483
cost_subqueryscan
48774
cost_tablefuncscan
604
cost_tidrangescan
1683
cost_tidscan
643
cost_tuplesort
1466282
cost_valuesscan
6782
cost_windowagg
2655
extract_nonindex_conditions
795388
final_cost_hashjoin
337923
final_cost_mergejoin
333783
final_cost_nestloop
1141389
get_expr_width
1358524
get_foreign_key_join_selectivity
211432
get_indexpath_pages
171391
get_parallel_divisor
369187
get_parameterized_baserel_size
133779
get_parameterized_joinrel_size
8048
get_restriction_qual_cost
874366
get_windowclause_startup_tuples
2655
has_indexed_join_quals
716145
index_pages_fetched
939465
initial_cost_hashjoin
619142
initial_cost_mergejoin
1041113
initial_cost_nestloop
2459868
page_size
6168
relation_byte_size
3568600
set_baserel_size_estimates
393794
set_cte_size_estimates
4027
set_foreign_size_estimates
1332
set_function_size_estimates
35179
set_joinrel_size_estimates
203384
set_namedtuplestore_size_estimates
401
set_pathtarget_cost_width
467934
set_rel_width
395106
set_result_size_estimates
3747
set_subquery_size_estimates
29834
set_tablefunc_size_estimates
604
set_values_size_estimates
6782
Generated by:
LCOV version 2.0-1