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:
2026-09-08 16:15:47
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
21303
approx_tuple_count
564439
cached_scansel
1022011
calc_joinrel_size_estimate
208947
clamp_row_est
7732941
clamp_width_est
1507339
compute_bitmap_pages
570477
compute_gather_rows
36458
compute_semi_anti_join_factors
194549
cost_agg
74643
cost_append
58049
cost_bitmap_and_node
44269
cost_bitmap_heap_scan
457633
cost_bitmap_or_node
1686
cost_bitmap_tree_node
869142
cost_ctescan
3642
cost_functionscan
35085
cost_gather
21197
cost_gather_merge
15266
cost_group
1043
cost_incremental_sort
9373
cost_index
656933
cost_material
468534
cost_memoize_rescan
187110
cost_merge_append
7472
cost_namedtuplestorescan
439
cost_qual_eval
3554360
cost_qual_eval_node
1434688
cost_qual_eval_walker
7400603
cost_recursive_union
634
cost_rescan
2429582
cost_resultscan
3686
cost_samplescan
247
cost_seqscan
336151
cost_sort
1439277
cost_subplan
32219
cost_subqueryscan
48127
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1448650
cost_valuesscan
6823
cost_windowagg
2654
extract_nonindex_conditions
791697
final_cost_hashjoin
331639
final_cost_mergejoin
330464
final_cost_nestloop
1131193
get_expr_width
1351561
get_foreign_key_join_selectivity
208947
get_indexpath_pages
169138
get_parallel_divisor
369868
get_parameterized_baserel_size
132422
get_parameterized_joinrel_size
8059
get_restriction_qual_cost
873215
get_windowclause_startup_tuples
2654
has_indexed_join_quals
708371
index_pages_fetched
932311
initial_cost_hashjoin
610635
initial_cost_mergejoin
1027016
initial_cost_nestloop
2429582
page_size
5778
relation_byte_size
3521891
set_baserel_size_estimates
392688
set_cte_size_estimates
3642
set_foreign_size_estimates
1334
set_function_size_estimates
35085
set_joinrel_size_estimates
200888
set_namedtuplestore_size_estimates
439
set_pathtarget_cost_width
468604
set_rel_width
394002
set_result_size_estimates
3621
set_subquery_size_estimates
29199
set_tablefunc_size_estimates
604
set_values_size_estimates
6823
Generated by:
LCOV version 2.0-1