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:
2026-08-13 01:15:47
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
21815
approx_tuple_count
607023
cached_scansel
1091021
calc_joinrel_size_estimate
218723
clamp_row_est
8034610
clamp_width_est
1550270
compute_bitmap_pages
581835
compute_gather_rows
37931
compute_semi_anti_join_factors
188223
cost_agg
74896
cost_append
59092
cost_bitmap_and_node
45007
cost_bitmap_heap_scan
467276
cost_bitmap_or_node
1800
cost_bitmap_tree_node
885438
cost_ctescan
3573
cost_functionscan
35102
cost_gather
22069
cost_gather_merge
15867
cost_group
1043
cost_incremental_sort
10027
cost_index
672474
cost_material
498880
cost_memoize_rescan
192105
cost_merge_append
7392
cost_namedtuplestorescan
439
cost_qual_eval
3706365
cost_qual_eval_node
1457431
cost_qual_eval_walker
7663624
cost_recursive_union
637
cost_rescan
2565987
cost_resultscan
3746
cost_samplescan
245
cost_seqscan
343957
cost_sort
1553399
cost_subplan
32578
cost_subqueryscan
49543
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1563426
cost_valuesscan
7040
cost_windowagg
2649
extract_nonindex_conditions
811599
final_cost_hashjoin
349721
final_cost_mergejoin
353874
final_cost_nestloop
1175115
get_expr_width
1370281
get_foreign_key_join_selectivity
218723
get_indexpath_pages
174703
get_parallel_divisor
374521
get_parameterized_baserel_size
136501
get_parameterized_joinrel_size
8873
get_restriction_qual_cost
891525
get_windowclause_startup_tuples
2649
has_indexed_join_quals
739615
index_pages_fetched
957665
initial_cost_hashjoin
643993
initial_cost_mergejoin
1095986
initial_cost_nestloop
2565987
page_size
6092
relation_byte_size
3759324
set_baserel_size_estimates
400905
set_cte_size_estimates
3573
set_foreign_size_estimates
1287
set_function_size_estimates
35102
set_joinrel_size_estimates
209850
set_namedtuplestore_size_estimates
439
set_pathtarget_cost_width
472828
set_rel_width
402172
set_result_size_estimates
3681
set_subquery_size_estimates
30236
set_tablefunc_size_estimates
604
set_values_size_estimates
7040
Generated by:
LCOV version 2.0-1