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 %
1864
1825
Test Date:
2026-08-16 17:15:49
Functions:
100.0 %
74
74
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
88.7 %
921
817
Function Name
Hit count
append_nonpartial_cost
21815
approx_tuple_count
601752
cached_scansel
1091301
calc_joinrel_size_estimate
218159
clamp_row_est
8031119
clamp_width_est
1552578
compute_bitmap_pages
581921
compute_gather_rows
37928
compute_semi_anti_join_factors
188222
cost_agg
74888
cost_append
59088
cost_bitmap_and_node
45008
cost_bitmap_heap_scan
467346
cost_bitmap_or_node
1800
cost_bitmap_tree_node
884696
cost_ctescan
3573
cost_functionscan
35093
cost_gather
22071
cost_gather_merge
15862
cost_group
1043
cost_incremental_sort
10026
cost_index
672515
cost_material
498863
cost_memoize_rescan
195152
cost_merge_append
7392
cost_namedtuplestorescan
439
cost_qual_eval
3690402
cost_qual_eval_node
1455646
cost_qual_eval_walker
7635529
cost_recursive_union
637
cost_rescan
2569600
cost_resultscan
3746
cost_samplescan
245
cost_seqscan
344017
cost_sort
1553605
cost_subplan
32575
cost_subqueryscan
49550
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1563631
cost_valuesscan
7044
cost_windowagg
2649
extract_nonindex_conditions
811641
final_cost_hashjoin
348302
final_cost_mergejoin
349831
final_cost_nestloop
1169660
get_expr_width
1373137
get_foreign_key_join_selectivity
218159
get_indexpath_pages
176959
get_parallel_divisor
374546
get_parameterized_baserel_size
136503
get_parameterized_joinrel_size
8315
get_restriction_qual_cost
891658
get_windowclause_startup_tuples
2649
has_indexed_join_quals
736882
index_pages_fetched
960956
initial_cost_hashjoin
646740
initial_cost_mergejoin
1096266
initial_cost_nestloop
2569600
page_size
6170
relation_byte_size
3757957
set_baserel_size_estimates
400958
set_cte_size_estimates
3573
set_foreign_size_estimates
1288
set_function_size_estimates
35093
set_joinrel_size_estimates
209844
set_namedtuplestore_size_estimates
439
set_pathtarget_cost_width
472839
set_rel_width
402225
set_result_size_estimates
3681
set_subquery_size_estimates
30240
set_tablefunc_size_estimates
604
set_values_size_estimates
7044
Generated by:
LCOV version 2.0-1