LCOV - code coverage report
Current view:
top level
-
src/backend/optimizer/path
- costsize.c
(
source
/ functions)
Hit
Total
Coverage
Test:
PostgreSQL 19devel
Lines:
1741
1780
97.8 %
Date:
2026-01-21 13:17:39
Functions:
74
74
100.0 %
Legend:
Lines:
hit
not hit
Function Name
Hit count
append_nonpartial_cost
26126
approx_tuple_count
797392
cached_scansel
1489080
calc_joinrel_size_estimate
267070
clamp_row_est
10606040
clamp_width_est
2009994
compute_bitmap_pages
705824
compute_gather_rows
44334
compute_semi_anti_join_factors
217056
cost_agg
93586
cost_append
70886
cost_bitmap_and_node
50680
cost_bitmap_heap_scan
559246
cost_bitmap_or_node
1040
cost_bitmap_tree_node
1030358
cost_ctescan
5312
cost_functionscan
52624
cost_gather
25442
cost_gather_merge
18898
cost_group
1226
cost_incremental_sort
12790
cost_index
823152
cost_material
682506
cost_memoize_rescan
296324
cost_merge_append
9900
cost_namedtuplestorescan
474
cost_qual_eval
4717402
cost_qual_eval_node
1894352
cost_qual_eval_walker
9665740
cost_recursive_union
936
cost_rescan
3305104
cost_resultscan
4346
cost_samplescan
306
cost_seqscan
446290
cost_sort
2091770
cost_subplan
44336
cost_subqueryscan
62474
cost_tablefuncscan
626
cost_tidrangescan
2052
cost_tidscan
872
cost_tuplesort
2104560
cost_valuesscan
8516
cost_windowagg
2976
extract_nonindex_conditions
980602
final_cost_hashjoin
456870
final_cost_mergejoin
464446
final_cost_nestloop
1482480
get_expr_width
1912318
get_foreign_key_join_selectivity
267070
get_indexpath_pages
194874
get_parallel_divisor
468912
get_parameterized_baserel_size
162624
get_parameterized_joinrel_size
9722
get_restriction_qual_cost
1115566
get_windowclause_startup_tuples
2976
has_indexed_join_quals
928960
index_pages_fetched
1158044
initial_cost_hashjoin
883000
initial_cost_mergejoin
1495344
initial_cost_nestloop
3305104
page_size
9328
relation_byte_size
5097180
set_baserel_size_estimates
531380
set_cte_size_estimates
5312
set_foreign_size_estimates
2464
set_function_size_estimates
52624
set_joinrel_size_estimates
257348
set_namedtuplestore_size_estimates
474
set_pathtarget_cost_width
644220
set_rel_width
533814
set_result_size_estimates
4286
set_subquery_size_estimates
39630
set_tablefunc_size_estimates
626
set_values_size_estimates
8516
Generated by:
LCOV version 1.16