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:
2026-09-07 15:16:52
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
21444
approx_tuple_count
597414
cached_scansel
1088446
calc_joinrel_size_estimate
218012
clamp_row_est
7999091
clamp_width_est
1549656
compute_bitmap_pages
576637
compute_gather_rows
37204
compute_semi_anti_join_factors
201866
cost_agg
74773
cost_append
58353
cost_bitmap_and_node
44428
cost_bitmap_heap_scan
462881
cost_bitmap_or_node
1716
cost_bitmap_tree_node
876480
cost_ctescan
3694
cost_functionscan
35215
cost_gather
21665
cost_gather_merge
15544
cost_group
1043
cost_incremental_sort
10008
cost_index
666103
cost_material
498099
cost_memoize_rescan
193848
cost_merge_append
7394
cost_namedtuplestorescan
437
cost_qual_eval
3676127
cost_qual_eval_node
1445600
cost_qual_eval_walker
7597066
cost_recursive_union
650
cost_rescan
2558206
cost_resultscan
3686
cost_samplescan
247
cost_seqscan
341925
cost_sort
1548246
cost_subplan
32354
cost_subqueryscan
49157
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1558254
cost_valuesscan
6924
cost_windowagg
2654
extract_nonindex_conditions
803825
final_cost_hashjoin
348078
final_cost_mergejoin
349610
final_cost_nestloop
1164667
get_expr_width
1368336
get_foreign_key_join_selectivity
218012
get_indexpath_pages
173647
get_parallel_divisor
371208
get_parameterized_baserel_size
135371
get_parameterized_joinrel_size
8545
get_restriction_qual_cost
884892
get_windowclause_startup_tuples
2654
has_indexed_join_quals
732385
index_pages_fetched
950810
initial_cost_hashjoin
645092
initial_cost_mergejoin
1093451
initial_cost_nestloop
2558206
page_size
6322
relation_byte_size
3747872
set_baserel_size_estimates
399572
set_cte_size_estimates
3694
set_foreign_size_estimates
1334
set_function_size_estimates
35215
set_joinrel_size_estimates
209467
set_namedtuplestore_size_estimates
437
set_pathtarget_cost_width
472219
set_rel_width
400886
set_result_size_estimates
3621
set_subquery_size_estimates
30178
set_tablefunc_size_estimates
604
set_values_size_estimates
6924
Generated by:
LCOV version 2.0-1