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:
2026-09-09 05:15:45
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
21280
approx_tuple_count
565730
cached_scansel
1023265
calc_joinrel_size_estimate
208444
clamp_row_est
7738689
clamp_width_est
1506720
compute_bitmap_pages
569636
compute_gather_rows
36448
compute_semi_anti_join_factors
194674
cost_agg
74632
cost_append
58003
cost_bitmap_and_node
44281
cost_bitmap_heap_scan
457215
cost_bitmap_or_node
1686
cost_bitmap_tree_node
868111
cost_ctescan
3639
cost_functionscan
34913
cost_gather
21188
cost_gather_merge
15265
cost_group
1043
cost_incremental_sort
9398
cost_index
656156
cost_material
468267
cost_memoize_rescan
187315
cost_merge_append
7472
cost_namedtuplestorescan
437
cost_qual_eval
3556781
cost_qual_eval_node
1431562
cost_qual_eval_walker
7392100
cost_recursive_union
635
cost_rescan
2429598
cost_resultscan
3686
cost_samplescan
247
cost_seqscan
335657
cost_sort
1441412
cost_subplan
32253
cost_subqueryscan
48146
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1450810
cost_valuesscan
6826
cost_windowagg
2654
extract_nonindex_conditions
791000
final_cost_hashjoin
333116
final_cost_mergejoin
331052
final_cost_nestloop
1130443
get_expr_width
1350918
get_foreign_key_join_selectivity
208444
get_indexpath_pages
169929
get_parallel_divisor
369694
get_parameterized_baserel_size
132320
get_parameterized_joinrel_size
7836
get_restriction_qual_cost
872146
get_windowclause_startup_tuples
2654
has_indexed_join_quals
708630
index_pages_fetched
932735
initial_cost_hashjoin
611943
initial_cost_mergejoin
1028270
initial_cost_nestloop
2429598
page_size
5820
relation_byte_size
3526250
set_baserel_size_estimates
392069
set_cte_size_estimates
3639
set_foreign_size_estimates
1334
set_function_size_estimates
34913
set_joinrel_size_estimates
200608
set_namedtuplestore_size_estimates
437
set_pathtarget_cost_width
467905
set_rel_width
393382
set_result_size_estimates
3621
set_subquery_size_estimates
29220
set_tablefunc_size_estimates
604
set_values_size_estimates
6826
Generated by:
LCOV version 2.0-1