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 %
1859
1820
Test Date:
2026-07-08 05:15:38
Functions:
100.0 %
74
74
Legend:
Lines:    
hit
not hit
Branches:
+
taken
-
not taken
#
not executed
Branches:
88.6 %
915
811
Function Name
Hit count
append_nonpartial_cost
21688
approx_tuple_count
576755
cached_scansel
1032271
calc_joinrel_size_estimate
208868
clamp_row_est
7719377
clamp_width_est
1514988
compute_bitmap_pages
558487
compute_gather_rows
37648
compute_semi_anti_join_factors
175623
cost_agg
74578
cost_append
58739
cost_bitmap_and_node
41997
cost_bitmap_heap_scan
444599
cost_bitmap_or_node
1752
cost_bitmap_tree_node
837032
cost_ctescan
3533
cost_functionscan
34824
cost_gather
21889
cost_gather_merge
15764
cost_group
1053
cost_incremental_sort
10005
cost_index
653898
cost_material
479327
cost_memoize_rescan
184469
cost_merge_append
7390
cost_namedtuplestorescan
435
cost_qual_eval
3499835
cost_qual_eval_node
1432816
cost_qual_eval_walker
7357544
cost_recursive_union
634
cost_rescan
2411564
cost_resultscan
3681
cost_samplescan
245
cost_seqscan
339366
cost_sort
1475512
cost_subplan
32295
cost_subqueryscan
49092
cost_tablefuncscan
524
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1485517
cost_valuesscan
6982
cost_windowagg
2659
extract_nonindex_conditions
783759
final_cost_hashjoin
336876
final_cost_mergejoin
329940
final_cost_nestloop
1082171
get_expr_width
1355189
get_foreign_key_join_selectivity
208868
get_indexpath_pages
169603
get_parallel_divisor
373412
get_parameterized_baserel_size
127441
get_parameterized_joinrel_size
8309
get_restriction_qual_cost
863475
get_windowclause_startup_tuples
2659
has_indexed_join_quals
677188
index_pages_fetched
930102
initial_cost_hashjoin
621131
initial_cost_mergejoin
1037236
initial_cost_nestloop
2411564
page_size
6282
relation_byte_size
3580955
set_baserel_size_estimates
395680
set_cte_size_estimates
3533
set_foreign_size_estimates
1269
set_function_size_estimates
34824
set_joinrel_size_estimates
200559
set_namedtuplestore_size_estimates
435
set_pathtarget_cost_width
469950
set_rel_width
396928
set_result_size_estimates
3616
set_subquery_size_estimates
29994
set_tablefunc_size_estimates
524
set_values_size_estimates
6982
Generated by:
LCOV version 2.0-1