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:
2026-08-19 12:15:56
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
21836
approx_tuple_count
606009
cached_scansel
1092693
calc_joinrel_size_estimate
219041
clamp_row_est
8051158
clamp_width_est
1552181
compute_bitmap_pages
582461
compute_gather_rows
37952
compute_semi_anti_join_factors
188480
cost_agg
75074
cost_append
59136
cost_bitmap_and_node
45056
cost_bitmap_heap_scan
467760
cost_bitmap_or_node
1800
cost_bitmap_tree_node
885794
cost_ctescan
3574
cost_functionscan
35341
cost_gather
22087
cost_gather_merge
15870
cost_group
1043
cost_incremental_sort
9991
cost_index
673240
cost_material
499511
cost_memoize_rescan
194509
cost_merge_append
7392
cost_namedtuplestorescan
439
cost_qual_eval
3707641
cost_qual_eval_node
1451911
cost_qual_eval_walker
7662123
cost_recursive_union
637
cost_rescan
2572835
cost_resultscan
3751
cost_samplescan
245
cost_seqscan
344789
cost_sort
1556273
cost_subplan
32605
cost_subqueryscan
49592
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
641
cost_tuplesort
1566264
cost_valuesscan
7070
cost_windowagg
2649
extract_nonindex_conditions
812491
final_cost_hashjoin
349998
final_cost_mergejoin
352737
final_cost_nestloop
1175839
get_expr_width
1369759
get_foreign_key_join_selectivity
219041
get_indexpath_pages
176468
get_parallel_divisor
374700
get_parameterized_baserel_size
136620
get_parameterized_joinrel_size
8658
get_restriction_qual_cost
893156
get_windowclause_startup_tuples
2649
has_indexed_join_quals
740962
index_pages_fetched
961150
initial_cost_hashjoin
646146
initial_cost_mergejoin
1097698
initial_cost_nestloop
2572835
page_size
6222
relation_byte_size
3766536
set_baserel_size_estimates
402052
set_cte_size_estimates
3574
set_foreign_size_estimates
1333
set_function_size_estimates
35341
set_joinrel_size_estimates
210383
set_namedtuplestore_size_estimates
439
set_pathtarget_cost_width
470678
set_rel_width
403365
set_result_size_estimates
3686
set_subquery_size_estimates
30254
set_tablefunc_size_estimates
604
set_values_size_estimates
7070
Generated by:
LCOV version 2.0-1