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:
2026-08-05 19:16:00
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
21800
approx_tuple_count
601983
cached_scansel
1088273
calc_joinrel_size_estimate
217787
clamp_row_est
8002610
clamp_width_est
1544679
compute_bitmap_pages
581196
compute_gather_rows
37897
compute_semi_anti_join_factors
187801
cost_agg
74868
cost_append
59026
cost_bitmap_and_node
44970
cost_bitmap_heap_scan
466737
cost_bitmap_or_node
1792
cost_bitmap_tree_node
884335
cost_ctescan
3526
cost_functionscan
35104
cost_gather
22054
cost_gather_merge
15848
cost_group
1043
cost_incremental_sort
10080
cost_index
671464
cost_material
497941
cost_memoize_rescan
192157
cost_merge_append
7390
cost_namedtuplestorescan
441
cost_qual_eval
3686099
cost_qual_eval_node
1446665
cost_qual_eval_walker
7621282
cost_recursive_union
632
cost_rescan
2558433
cost_resultscan
3741
cost_samplescan
245
cost_seqscan
343494
cost_sort
1549726
cost_subplan
32505
cost_subqueryscan
49461
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1559806
cost_valuesscan
7005
cost_windowagg
2647
extract_nonindex_conditions
810329
final_cost_hashjoin
347175
final_cost_mergejoin
349791
final_cost_nestloop
1169819
get_expr_width
1361785
get_foreign_key_join_selectivity
217787
get_indexpath_pages
174632
get_parallel_divisor
374398
get_parameterized_baserel_size
136253
get_parameterized_joinrel_size
8307
get_restriction_qual_cost
890405
get_windowclause_startup_tuples
2647
has_indexed_join_quals
736702
index_pages_fetched
956498
initial_cost_hashjoin
643007
initial_cost_mergejoin
1093238
initial_cost_nestloop
2558433
page_size
6138
relation_byte_size
3747282
set_baserel_size_estimates
400286
set_cte_size_estimates
3526
set_foreign_size_estimates
1275
set_function_size_estimates
35104
set_joinrel_size_estimates
209480
set_namedtuplestore_size_estimates
441
set_pathtarget_cost_width
469230
set_rel_width
401541
set_result_size_estimates
3676
set_subquery_size_estimates
30161
set_tablefunc_size_estimates
604
set_values_size_estimates
7005
Generated by:
LCOV version 2.0-1