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 %
1862
1823
Test Date:
2026-07-23 01:15:37
Functions:
100.0 %
74
74
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
88.7 %
919
815
Function Name
Hit count
append_nonpartial_cost
21761
approx_tuple_count
601794
cached_scansel
1085562
calc_joinrel_size_estimate
217387
clamp_row_est
7979006
clamp_width_est
1547404
compute_bitmap_pages
578765
compute_gather_rows
37794
compute_semi_anti_join_factors
186971
cost_agg
74577
cost_append
58920
cost_bitmap_and_node
44681
cost_bitmap_heap_scan
464515
cost_bitmap_or_node
1772
cost_bitmap_tree_node
879334
cost_ctescan
3533
cost_functionscan
34908
cost_gather
21978
cost_gather_merge
15821
cost_group
1043
cost_incremental_sort
9994
cost_index
668522
cost_material
497201
cost_memoize_rescan
193139
cost_merge_append
7390
cost_namedtuplestorescan
433
cost_qual_eval
3673516
cost_qual_eval_node
1447642
cost_qual_eval_walker
7596485
cost_recursive_union
633
cost_rescan
2555695
cost_resultscan
3701
cost_samplescan
245
cost_seqscan
342699
cost_sort
1545932
cost_subplan
32313
cost_subqueryscan
49176
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1555926
cost_valuesscan
7002
cost_windowagg
2647
extract_nonindex_conditions
806627
final_cost_hashjoin
344778
final_cost_mergejoin
350775
final_cost_nestloop
1164292
get_expr_width
1365223
get_foreign_key_join_selectivity
217387
get_indexpath_pages
175714
get_parallel_divisor
374293
get_parameterized_baserel_size
135697
get_parameterized_joinrel_size
8309
get_restriction_qual_cost
886979
get_windowclause_startup_tuples
2647
has_indexed_join_quals
732719
index_pages_fetched
954954
initial_cost_hashjoin
641785
initial_cost_mergejoin
1090527
initial_cost_nestloop
2555695
page_size
6078
relation_byte_size
3739193
set_baserel_size_estimates
399161
set_cte_size_estimates
3533
set_foreign_size_estimates
1276
set_function_size_estimates
34908
set_joinrel_size_estimates
209078
set_namedtuplestore_size_estimates
433
set_pathtarget_cost_width
470577
set_rel_width
400417
set_result_size_estimates
3636
set_subquery_size_estimates
30053
set_tablefunc_size_estimates
604
set_values_size_estimates
7002
Generated by:
LCOV version 2.0-1