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:
2026-11-11 20:16:22
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
23825
approx_tuple_count
623504
cached_scansel
1136060
calc_joinrel_size_estimate
227375
clamp_row_est
8508097
clamp_width_est
1554243
compute_bitmap_pages
578349
compute_gather_rows
37228
compute_semi_anti_join_factors
201116
cost_agg
74352
cost_append
64173
cost_bitmap_and_node
44736
cost_bitmap_heap_scan
464923
cost_bitmap_or_node
1700
cost_bitmap_tree_node
880758
cost_ctescan
4144
cost_functionscan
35833
cost_gather
20330
cost_gather_merge
16905
cost_group
1043
cost_incremental_sort
10572
cost_index
669642
cost_material
511867
cost_memoize_rescan
257162
cost_merge_append
9858
cost_namedtuplestorescan
413
cost_qual_eval
3778881
cost_qual_eval_node
1458831
cost_qual_eval_walker
7759712
cost_recursive_union
719
cost_rescan
2772720
cost_resultscan
3937
cost_samplescan
262
cost_seqscan
342653
cost_sort
1578910
cost_subplan
33587
cost_subqueryscan
49559
cost_tablefuncscan
722
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1589482
cost_valuesscan
7094
cost_windowagg
2707
extract_nonindex_conditions
808943
final_cost_hashjoin
353513
final_cost_mergejoin
371667
final_cost_nestloop
1203925
get_expr_width
1460774
get_foreign_key_join_selectivity
227375
get_indexpath_pages
175075
get_parallel_divisor
399861
get_parameterized_baserel_size
137258
get_parameterized_joinrel_size
11440
get_restriction_qual_cost
889338
get_windowclause_startup_tuples
2707
has_indexed_join_quals
734750
index_pages_fetched
957793
initial_cost_hashjoin
669696
initial_cost_mergejoin
1141289
initial_cost_nestloop
2772720
page_size
6476
relation_byte_size
3918708
set_baserel_size_estimates
401981
set_cte_size_estimates
4144
set_foreign_size_estimates
1337
set_function_size_estimates
35833
set_joinrel_size_estimates
215935
set_namedtuplestore_size_estimates
413
set_pathtarget_cost_width
478509
set_rel_width
403294
set_result_size_estimates
3872
set_subquery_size_estimates
30538
set_tablefunc_size_estimates
722
set_values_size_estimates
7094
Generated by:
LCOV version 2.0-1