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:
2026-08-15 15:16:34
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
21848
approx_tuple_count
607492
cached_scansel
1092714
calc_joinrel_size_estimate
219127
clamp_row_est
8048826
clamp_width_est
1553306
compute_bitmap_pages
582934
compute_gather_rows
37918
compute_semi_anti_join_factors
188405
cost_agg
74922
cost_append
59156
cost_bitmap_and_node
45018
cost_bitmap_heap_scan
467992
cost_bitmap_or_node
1800
cost_bitmap_tree_node
886471
cost_ctescan
3581
cost_functionscan
35208
cost_gather
22066
cost_gather_merge
15857
cost_group
1043
cost_incremental_sort
10049
cost_index
673656
cost_material
499800
cost_memoize_rescan
192973
cost_merge_append
7392
cost_namedtuplestorescan
445
cost_qual_eval
3714939
cost_qual_eval_node
1459538
cost_qual_eval_walker
7679448
cost_recursive_union
638
cost_rescan
2570283
cost_resultscan
3746
cost_samplescan
245
cost_seqscan
344671
cost_sort
1554861
cost_subplan
32616
cost_subqueryscan
49577
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1564910
cost_valuesscan
7041
cost_windowagg
2649
extract_nonindex_conditions
812899
final_cost_hashjoin
350541
final_cost_mergejoin
354054
final_cost_nestloop
1179787
get_expr_width
1373256
get_foreign_key_join_selectivity
219127
get_indexpath_pages
175358
get_parallel_divisor
374693
get_parameterized_baserel_size
136730
get_parameterized_joinrel_size
8837
get_restriction_qual_cost
893103
get_windowclause_startup_tuples
2649
has_indexed_join_quals
743180
index_pages_fetched
960028
initial_cost_hashjoin
645245
initial_cost_mergejoin
1097679
initial_cost_nestloop
2570283
page_size
6082
relation_byte_size
3765394
set_baserel_size_estimates
401734
set_cte_size_estimates
3581
set_foreign_size_estimates
1287
set_function_size_estimates
35208
set_joinrel_size_estimates
210290
set_namedtuplestore_size_estimates
445
set_pathtarget_cost_width
473564
set_rel_width
403001
set_result_size_estimates
3681
set_subquery_size_estimates
30268
set_tablefunc_size_estimates
604
set_values_size_estimates
7041
Generated by:
LCOV version 2.0-1