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:
2026-07-16 13:15:45
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
21769
approx_tuple_count
604600
cached_scansel
1085557
calc_joinrel_size_estimate
217527
clamp_row_est
7986726
clamp_width_est
1542302
compute_bitmap_pages
578015
compute_gather_rows
37804
compute_semi_anti_join_factors
186943
cost_agg
74643
cost_append
58925
cost_bitmap_and_node
44684
cost_bitmap_heap_scan
464082
cost_bitmap_or_node
1772
cost_bitmap_tree_node
878996
cost_ctescan
3527
cost_functionscan
34789
cost_gather
21988
cost_gather_merge
15821
cost_group
1053
cost_incremental_sort
10029
cost_index
667729
cost_material
496639
cost_memoize_rescan
191907
cost_merge_append
7390
cost_namedtuplestorescan
433
cost_qual_eval
3683021
cost_qual_eval_node
1447398
cost_qual_eval_walker
7607313
cost_recursive_union
633
cost_rescan
2554008
cost_resultscan
3691
cost_samplescan
245
cost_seqscan
342266
cost_sort
1546221
cost_subplan
32311
cost_subqueryscan
49160
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1556250
cost_valuesscan
6995
cost_windowagg
2657
extract_nonindex_conditions
805817
final_cost_hashjoin
346888
final_cost_mergejoin
352633
final_cost_nestloop
1167297
get_expr_width
1363662
get_foreign_key_join_selectivity
217527
get_indexpath_pages
173772
get_parallel_divisor
374398
get_parameterized_baserel_size
135563
get_parameterized_joinrel_size
8767
get_restriction_qual_cost
885962
get_windowclause_startup_tuples
2657
has_indexed_join_quals
734281
index_pages_fetched
951459
initial_cost_hashjoin
641563
initial_cost_mergejoin
1090522
initial_cost_nestloop
2554008
page_size
6128
relation_byte_size
3741173
set_baserel_size_estimates
398546
set_cte_size_estimates
3527
set_foreign_size_estimates
1274
set_function_size_estimates
34789
set_joinrel_size_estimates
208760
set_namedtuplestore_size_estimates
433
set_pathtarget_cost_width
470199
set_rel_width
399800
set_result_size_estimates
3626
set_subquery_size_estimates
30038
set_tablefunc_size_estimates
604
set_values_size_estimates
6995
Generated by:
LCOV version 2.0-1