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:
2026-07-26 17:15:31
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
21770
approx_tuple_count
602236
cached_scansel
1087036
calc_joinrel_size_estimate
217937
clamp_row_est
7988012
clamp_width_est
1549817
compute_bitmap_pages
580036
compute_gather_rows
37779
compute_semi_anti_join_factors
187116
cost_agg
74632
cost_append
58940
cost_bitmap_and_node
44686
cost_bitmap_heap_scan
465349
cost_bitmap_or_node
1772
cost_bitmap_tree_node
880663
cost_ctescan
3541
cost_functionscan
35127
cost_gather
21972
cost_gather_merge
15812
cost_group
1043
cost_incremental_sort
10033
cost_index
669911
cost_material
498196
cost_memoize_rescan
193390
cost_merge_append
7390
cost_namedtuplestorescan
437
cost_qual_eval
3681985
cost_qual_eval_node
1449338
cost_qual_eval_walker
7616363
cost_recursive_union
634
cost_rescan
2559082
cost_resultscan
3701
cost_samplescan
245
cost_seqscan
343546
cost_sort
1548040
cost_subplan
32328
cost_subqueryscan
49191
cost_tablefuncscan
604
cost_tidrangescan
1703
cost_tidscan
636
cost_tuplesort
1558073
cost_valuesscan
7001
cost_windowagg
2647
extract_nonindex_conditions
808110
final_cost_hashjoin
345896
final_cost_mergejoin
350888
final_cost_nestloop
1168084
get_expr_width
1365430
get_foreign_key_join_selectivity
217937
get_indexpath_pages
175268
get_parallel_divisor
374307
get_parameterized_baserel_size
135975
get_parameterized_joinrel_size
8309
get_restriction_qual_cost
888906
get_windowclause_startup_tuples
2647
has_indexed_join_quals
734573
index_pages_fetched
955839
initial_cost_hashjoin
642699
initial_cost_mergejoin
1092001
initial_cost_nestloop
2559082
page_size
6210
relation_byte_size
3745222
set_baserel_size_estimates
400240
set_cte_size_estimates
3541
set_foreign_size_estimates
1275
set_function_size_estimates
35127
set_joinrel_size_estimates
209628
set_namedtuplestore_size_estimates
437
set_pathtarget_cost_width
470401
set_rel_width
401494
set_result_size_estimates
3636
set_subquery_size_estimates
30066
set_tablefunc_size_estimates
604
set_values_size_estimates
7001
Generated by:
LCOV version 2.0-1