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 %
1887
1848
Test Date:
2026-11-13 00:16:11
Functions:
100.0 %
74
74
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
89.0 %
947
843
Function Name
Hit count
append_nonpartial_cost
23921
approx_tuple_count
623771
cached_scansel
1147739
calc_joinrel_size_estimate
227505
clamp_row_est
8594748
clamp_width_est
1555938
compute_bitmap_pages
582259
compute_gather_rows
37292
compute_semi_anti_join_factors
201167
cost_agg
74584
cost_append
64428
cost_bitmap_and_node
45654
cost_bitmap_heap_scan
468744
cost_bitmap_or_node
1700
cost_bitmap_tree_node
888256
cost_ctescan
4144
cost_functionscan
35818
cost_gather
20394
cost_gather_merge
16905
cost_group
1043
cost_incremental_sort
10606
cost_index
678214
cost_material
512058
cost_memoize_rescan
263089
cost_merge_append
9858
cost_namedtuplestorescan
425
cost_qual_eval
3788526
cost_qual_eval_node
1463370
cost_qual_eval_walker
7783798
cost_recursive_union
719
cost_rescan
2796073
cost_resultscan
3952
cost_samplescan
262
cost_seqscan
343048
cost_sort
1584363
cost_subplan
33613
cost_subqueryscan
49571
cost_tablefuncscan
722
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1594969
cost_valuesscan
7096
cost_windowagg
2707
extract_nonindex_conditions
820331
final_cost_hashjoin
351898
final_cost_mergejoin
372556
final_cost_nestloop
1206209
get_expr_width
1468001
get_foreign_key_join_selectivity
227505
get_indexpath_pages
179643
get_parallel_divisor
400407
get_parameterized_baserel_size
140064
get_parameterized_joinrel_size
11482
get_restriction_qual_cost
893575
get_windowclause_startup_tuples
2707
has_indexed_join_quals
736817
index_pages_fetched
974727
initial_cost_hashjoin
667088
initial_cost_mergejoin
1152968
initial_cost_nestloop
2796073
page_size
6202
relation_byte_size
3933888
set_baserel_size_estimates
402293
set_cte_size_estimates
4144
set_foreign_size_estimates
1336
set_function_size_estimates
35818
set_joinrel_size_estimates
216023
set_namedtuplestore_size_estimates
425
set_pathtarget_cost_width
479302
set_rel_width
403605
set_result_size_estimates
3887
set_subquery_size_estimates
30550
set_tablefunc_size_estimates
722
set_values_size_estimates
7096
Generated by:
LCOV version 2.0-1