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:
2026-09-04 23:15:51
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
21424
approx_tuple_count
596108
cached_scansel
1087264
calc_joinrel_size_estimate
217700
clamp_row_est
7996500
clamp_width_est
1549133
compute_bitmap_pages
576261
compute_gather_rows
37198
compute_semi_anti_join_factors
201694
cost_agg
74755
cost_append
58311
cost_bitmap_and_node
44409
cost_bitmap_heap_scan
462579
cost_bitmap_or_node
1716
cost_bitmap_tree_node
875798
cost_ctescan
3691
cost_functionscan
35187
cost_gather
21658
cost_gather_merge
15545
cost_group
1043
cost_incremental_sort
10004
cost_index
665649
cost_material
497590
cost_memoize_rescan
194031
cost_merge_append
7392
cost_namedtuplestorescan
437
cost_qual_eval
3669753
cost_qual_eval_node
1444715
cost_qual_eval_walker
7589234
cost_recursive_union
649
cost_rescan
2556563
cost_resultscan
3686
cost_samplescan
247
cost_seqscan
341688
cost_sort
1547365
cost_subplan
32325
cost_subqueryscan
49117
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1557369
cost_valuesscan
6929
cost_windowagg
2654
extract_nonindex_conditions
803256
final_cost_hashjoin
347251
final_cost_mergejoin
348967
final_cost_nestloop
1161951
get_expr_width
1368061
get_foreign_key_join_selectivity
217700
get_indexpath_pages
173697
get_parallel_divisor
371072
get_parameterized_baserel_size
135247
get_parameterized_joinrel_size
8442
get_restriction_qual_cost
884309
get_windowclause_startup_tuples
2654
has_indexed_join_quals
730397
index_pages_fetched
950404
initial_cost_hashjoin
643854
initial_cost_mergejoin
1092269
initial_cost_nestloop
2556563
page_size
6220
relation_byte_size
3744691
set_baserel_size_estimates
399298
set_cte_size_estimates
3691
set_foreign_size_estimates
1333
set_function_size_estimates
35187
set_joinrel_size_estimates
209258
set_namedtuplestore_size_estimates
437
set_pathtarget_cost_width
472238
set_rel_width
400611
set_result_size_estimates
3621
set_subquery_size_estimates
30143
set_tablefunc_size_estimates
604
set_values_size_estimates
6929
Generated by:
LCOV version 2.0-1