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: 2025-12-24 02:18:07 Functions: 74 74 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
append_nonpartial_cost	26142
approx_tuple_count	798750
cached_scansel	1485870
calc_joinrel_size_estimate	267064
clamp_row_est	10594314
clamp_width_est	2001356
compute_bitmap_pages	703486
compute_gather_rows	44284
compute_semi_anti_join_factors	216292
cost_agg	92940
cost_append	70870
cost_bitmap_and_node	50366
cost_bitmap_heap_scan	557272
cost_bitmap_or_node	1040
cost_bitmap_tree_node	1026628
cost_ctescan	5302
cost_functionscan	52596
cost_gather	25400
cost_gather_merge	18890
cost_group	1226
cost_incremental_sort	12432
cost_index	820842
cost_material	680692
cost_memoize_rescan	295134
cost_merge_append	9900
cost_namedtuplestorescan	478
cost_qual_eval	4716632
cost_qual_eval_node	1884046
cost_qual_eval_walker	9659166
cost_recursive_union	936
cost_rescan	3298920
cost_resultscan	4346
cost_samplescan	306
cost_seqscan	445490
cost_sort	2090372
cost_subplan	44236
cost_subqueryscan	62356
cost_tablefuncscan	626
cost_tidrangescan	2052
cost_tidscan	872
cost_tuplesort	2102804
cost_valuesscan	8478
cost_windowagg	2976
extract_nonindex_conditions	977790
final_cost_hashjoin	458334
final_cost_mergejoin	465338
final_cost_nestloop	1480448
get_expr_width	1900808
get_foreign_key_join_selectivity	267064
get_indexpath_pages	194046
get_parallel_divisor	468794
get_parameterized_baserel_size	162104
get_parameterized_joinrel_size	10240
get_restriction_qual_cost	1112620
get_windowclause_startup_tuples	2976
has_indexed_join_quals	926906
index_pages_fetched	1154642
initial_cost_hashjoin	880936
initial_cost_mergejoin	1492134
initial_cost_nestloop	3298920
page_size	9328
relation_byte_size	5092718
set_baserel_size_estimates	530420
set_cte_size_estimates	5302
set_foreign_size_estimates	2464
set_function_size_estimates	52596
set_joinrel_size_estimates	256824
set_namedtuplestore_size_estimates	478
set_pathtarget_cost_width	639020
set_rel_width	532854
set_result_size_estimates	4286
set_subquery_size_estimates	39530
set_tablefunc_size_estimates	626
set_values_size_estimates	8478

Generated by: LCOV version 1.16