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:
2026-11-12 09:16:09
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
23841
approx_tuple_count
624648
cached_scansel
1136536
calc_joinrel_size_estimate
227969
clamp_row_est
8517016
clamp_width_est
1557558
compute_bitmap_pages
579475
compute_gather_rows
37231
compute_semi_anti_join_factors
201143
cost_agg
74424
cost_append
64214
cost_bitmap_and_node
44779
cost_bitmap_heap_scan
465673
cost_bitmap_or_node
1700
cost_bitmap_tree_node
882012
cost_ctescan
4151
cost_functionscan
36101
cost_gather
20333
cost_gather_merge
16905
cost_group
1043
cost_incremental_sort
10571
cost_index
670432
cost_material
512510
cost_memoize_rescan
256544
cost_merge_append
9858
cost_namedtuplestorescan
413
cost_qual_eval
3789421
cost_qual_eval_node
1462689
cost_qual_eval_walker
7787819
cost_recursive_union
719
cost_rescan
2774109
cost_resultscan
3937
cost_samplescan
262
cost_seqscan
343277
cost_sort
1579706
cost_subplan
33593
cost_subqueryscan
49572
cost_tablefuncscan
722
cost_tidrangescan
1703
cost_tidscan
643
cost_tuplesort
1590277
cost_valuesscan
7096
cost_windowagg
2707
extract_nonindex_conditions
809763
final_cost_hashjoin
354058
final_cost_mergejoin
372971
final_cost_nestloop
1209084
get_expr_width
1461971
get_foreign_key_join_selectivity
227969
get_indexpath_pages
175262
get_parallel_divisor
399974
get_parameterized_baserel_size
137452
get_parameterized_joinrel_size
11572
get_restriction_qual_cost
891001
get_windowclause_startup_tuples
2707
has_indexed_join_quals
738633
index_pages_fetched
958719
initial_cost_hashjoin
668553
initial_cost_mergejoin
1141765
initial_cost_nestloop
2774109
page_size
6472
relation_byte_size
3921714
set_baserel_size_estimates
402878
set_cte_size_estimates
4151
set_foreign_size_estimates
1336
set_function_size_estimates
36101
set_joinrel_size_estimates
216397
set_namedtuplestore_size_estimates
413
set_pathtarget_cost_width
479810
set_rel_width
404190
set_result_size_estimates
3872
set_subquery_size_estimates
30549
set_tablefunc_size_estimates
722
set_values_size_estimates
7096
Generated by:
LCOV version 2.0-1