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:
2026-09-02 06:17:20
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
21417
approx_tuple_count
597750
cached_scansel
1085197
calc_joinrel_size_estimate
217182
clamp_row_est
7977782
clamp_width_est
1541504
compute_bitmap_pages
574775
compute_gather_rows
37178
compute_semi_anti_join_factors
201205
cost_agg
74602
cost_append
58265
cost_bitmap_and_node
44351
cost_bitmap_heap_scan
461544
cost_bitmap_or_node
1700
cost_bitmap_tree_node
874852
cost_ctescan
3576
cost_functionscan
35068
cost_gather
21644
cost_gather_merge
15539
cost_group
1043
cost_incremental_sort
9973
cost_index
663839
cost_material
496314
cost_memoize_rescan
190829
cost_merge_append
7392
cost_namedtuplestorescan
439
cost_qual_eval
3673715
cost_qual_eval_node
1441557
cost_qual_eval_walker
7582532
cost_recursive_union
638
cost_rescan
2545752
cost_resultscan
3686
cost_samplescan
247
cost_seqscan
340819
cost_sort
1544935
cost_subplan
32294
cost_subqueryscan
48993
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1554908
cost_valuesscan
6925
cost_windowagg
2654
extract_nonindex_conditions
801163
final_cost_hashjoin
348138
final_cost_mergejoin
350281
final_cost_nestloop
1164734
get_expr_width
1362613
get_foreign_key_join_selectivity
217182
get_indexpath_pages
170962
get_parallel_divisor
371007
get_parameterized_baserel_size
134885
get_parameterized_joinrel_size
8583
get_restriction_qual_cost
882141
get_windowclause_startup_tuples
2654
has_indexed_join_quals
732340
index_pages_fetched
944541
initial_cost_hashjoin
641837
initial_cost_mergejoin
1090202
initial_cost_nestloop
2545752
page_size
6144
relation_byte_size
3737728
set_baserel_size_estimates
398094
set_cte_size_estimates
3576
set_foreign_size_estimates
1333
set_function_size_estimates
35068
set_joinrel_size_estimates
208599
set_namedtuplestore_size_estimates
439
set_pathtarget_cost_width
470480
set_rel_width
399407
set_result_size_estimates
3621
set_subquery_size_estimates
30031
set_tablefunc_size_estimates
604
set_values_size_estimates
6925
Generated by:
LCOV version 2.0-1