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:
2026-08-10 08:15:32
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
21809
approx_tuple_count
604078
cached_scansel
1089571
calc_joinrel_size_estimate
218494
clamp_row_est
8017977
clamp_width_est
1550456
compute_bitmap_pages
582475
compute_gather_rows
37892
compute_semi_anti_join_factors
187944
cost_agg
74853
cost_append
59062
cost_bitmap_and_node
44983
cost_bitmap_heap_scan
467556
cost_bitmap_or_node
1792
cost_bitmap_tree_node
885828
cost_ctescan
3535
cost_functionscan
35265
cost_gather
22055
cost_gather_merge
15842
cost_group
1043
cost_incremental_sort
10070
cost_index
672813
cost_material
498961
cost_memoize_rescan
191497
cost_merge_append
7390
cost_namedtuplestorescan
437
cost_qual_eval
3698356
cost_qual_eval_node
1456514
cost_qual_eval_walker
7655722
cost_recursive_union
634
cost_rescan
2561337
cost_resultscan
3741
cost_samplescan
245
cost_seqscan
344250
cost_sort
1551292
cost_subplan
32512
cost_subqueryscan
49492
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1561362
cost_valuesscan
7010
cost_windowagg
2647
extract_nonindex_conditions
811769
final_cost_hashjoin
348595
final_cost_mergejoin
351486
final_cost_nestloop
1173770
get_expr_width
1369273
get_foreign_key_join_selectivity
218494
get_indexpath_pages
174367
get_parallel_divisor
374451
get_parameterized_baserel_size
136532
get_parameterized_joinrel_size
8472
get_restriction_qual_cost
892176
get_windowclause_startup_tuples
2647
has_indexed_join_quals
738262
index_pages_fetched
957450
initial_cost_hashjoin
643407
initial_cost_mergejoin
1094536
initial_cost_nestloop
2561337
page_size
6144
relation_byte_size
3753352
set_baserel_size_estimates
401239
set_cte_size_estimates
3535
set_foreign_size_estimates
1288
set_function_size_estimates
35265
set_joinrel_size_estimates
210022
set_namedtuplestore_size_estimates
437
set_pathtarget_cost_width
472839
set_rel_width
402507
set_result_size_estimates
3676
set_subquery_size_estimates
30189
set_tablefunc_size_estimates
604
set_values_size_estimates
7010
Generated by:
LCOV version 2.0-1