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:
2026-07-27 17:15:46
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
21756
approx_tuple_count
601664
cached_scansel
1088039
calc_joinrel_size_estimate
217777
clamp_row_est
7990168
clamp_width_est
1550664
compute_bitmap_pages
580299
compute_gather_rows
37816
compute_semi_anti_join_factors
187446
cost_agg
74709
cost_append
58921
cost_bitmap_and_node
44791
cost_bitmap_heap_scan
465794
cost_bitmap_or_node
1772
cost_bitmap_tree_node
881538
cost_ctescan
3535
cost_functionscan
34970
cost_gather
21993
cost_gather_merge
15828
cost_group
1043
cost_incremental_sort
10053
cost_index
670307
cost_material
498068
cost_memoize_rescan
193682
cost_merge_append
7390
cost_namedtuplestorescan
437
cost_qual_eval
3680172
cost_qual_eval_node
1450085
cost_qual_eval_walker
7615584
cost_recursive_union
634
cost_rescan
2561246
cost_resultscan
3711
cost_samplescan
245
cost_seqscan
343345
cost_sort
1549420
cost_subplan
32401
cost_subqueryscan
49304
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1559473
cost_valuesscan
7007
cost_windowagg
2647
extract_nonindex_conditions
808777
final_cost_hashjoin
346176
final_cost_mergejoin
350195
final_cost_nestloop
1166617
get_expr_width
1368413
get_foreign_key_join_selectivity
217777
get_indexpath_pages
176124
get_parallel_divisor
374237
get_parameterized_baserel_size
136029
get_parameterized_joinrel_size
8309
get_restriction_qual_cost
889073
get_windowclause_startup_tuples
2647
has_indexed_join_quals
734065
index_pages_fetched
957521
initial_cost_hashjoin
644374
initial_cost_mergejoin
1093004
initial_cost_nestloop
2561246
page_size
6134
relation_byte_size
3747101
set_baserel_size_estimates
399971
set_cte_size_estimates
3535
set_foreign_size_estimates
1276
set_function_size_estimates
34970
set_joinrel_size_estimates
209468
set_namedtuplestore_size_estimates
437
set_pathtarget_cost_width
471713
set_rel_width
401227
set_result_size_estimates
3646
set_subquery_size_estimates
30121
set_tablefunc_size_estimates
604
set_values_size_estimates
7007
Generated by:
LCOV version 2.0-1