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:
2026-07-03 19:57:34
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
21703
approx_tuple_count
577330
cached_scansel
1030944
calc_joinrel_size_estimate
208663
clamp_row_est
7684561
clamp_width_est
1506153
compute_bitmap_pages
542473
compute_gather_rows
37646
compute_semi_anti_join_factors
175428
cost_agg
74421
cost_append
58706
cost_bitmap_and_node
41142
cost_bitmap_heap_scan
434379
cost_bitmap_or_node
1752
cost_bitmap_tree_node
816016
cost_ctescan
3497
cost_functionscan
34903
cost_gather
21888
cost_gather_merge
15763
cost_group
1053
cost_incremental_sort
9911
cost_index
644056
cost_material
478339
cost_memoize_rescan
184045
cost_merge_append
7370
cost_namedtuplestorescan
431
cost_qual_eval
3492163
cost_qual_eval_node
1412455
cost_qual_eval_walker
7325281
cost_recursive_union
633
cost_rescan
2408857
cost_resultscan
3681
cost_samplescan
245
cost_seqscan
338307
cost_sort
1473669
cost_subplan
32254
cost_subqueryscan
48334
cost_tablefuncscan
519
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1483580
cost_valuesscan
6962
cost_windowagg
2544
extract_nonindex_conditions
773778
final_cost_hashjoin
337742
final_cost_mergejoin
330439
final_cost_nestloop
1080154
get_expr_width
1345006
get_foreign_key_join_selectivity
208663
get_indexpath_pages
167784
get_parallel_divisor
373548
get_parameterized_baserel_size
127191
get_parameterized_joinrel_size
8542
get_restriction_qual_cost
851833
get_windowclause_startup_tuples
2544
has_indexed_join_quals
675650
index_pages_fetched
918479
initial_cost_hashjoin
620190
initial_cost_mergejoin
1035909
initial_cost_nestloop
2408857
page_size
6242
relation_byte_size
3578410
set_baserel_size_estimates
394167
set_cte_size_estimates
3497
set_foreign_size_estimates
1268
set_function_size_estimates
34903
set_joinrel_size_estimates
200121
set_namedtuplestore_size_estimates
431
set_pathtarget_cost_width
465702
set_rel_width
395415
set_result_size_estimates
3616
set_subquery_size_estimates
29540
set_tablefunc_size_estimates
519
set_values_size_estimates
6962
Generated by:
LCOV version 2.0-1