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: 2025-12-31 13:17:17 Functions: 74 74 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
append_nonpartial_cost	26108
approx_tuple_count	798934
cached_scansel	1483156
calc_joinrel_size_estimate	266776
clamp_row_est	10583028
clamp_width_est	1998600
compute_bitmap_pages	703224
compute_gather_rows	44316
compute_semi_anti_join_factors	216016
cost_agg	93254
cost_append	70846
cost_bitmap_and_node	50350
cost_bitmap_heap_scan	557014
cost_bitmap_or_node	1040
cost_bitmap_tree_node	1026130
cost_ctescan	5294
cost_functionscan	52664
cost_gather	25410
cost_gather_merge	18912
cost_group	1226
cost_incremental_sort	12414
cost_index	820514
cost_material	680100
cost_memoize_rescan	294118
cost_merge_append	9900
cost_namedtuplestorescan	474
cost_qual_eval	4716668
cost_qual_eval_node	1881490
cost_qual_eval_walker	9655714
cost_recursive_union	932
cost_rescan	3293258
cost_resultscan	4346
cost_samplescan	306
cost_seqscan	445276
cost_sort	2087264
cost_subplan	44188
cost_subqueryscan	62318
cost_tablefuncscan	626
cost_tidrangescan	2052
cost_tidscan	872
cost_tuplesort	2099678
cost_valuesscan	8502
cost_windowagg	2976
extract_nonindex_conditions	977322
final_cost_hashjoin	459050
final_cost_mergejoin	465444
final_cost_nestloop	1479400
get_expr_width	1897508
get_foreign_key_join_selectivity	266776
get_indexpath_pages	193804
get_parallel_divisor	468818
get_parameterized_baserel_size	161974
get_parameterized_joinrel_size	10192
get_restriction_qual_cost	1112196
get_windowclause_startup_tuples	2976
has_indexed_join_quals	925734
index_pages_fetched	1153880
initial_cost_hashjoin	882946
initial_cost_mergejoin	1489420
initial_cost_nestloop	3293258
page_size	9292
relation_byte_size	5087198
set_baserel_size_estimates	530286
set_cte_size_estimates	5294
set_foreign_size_estimates	2466
set_function_size_estimates	52666
set_joinrel_size_estimates	256584
set_namedtuplestore_size_estimates	474
set_pathtarget_cost_width	638016
set_rel_width	532722
set_result_size_estimates	4286
set_subquery_size_estimates	39482
set_tablefunc_size_estimates	626
set_values_size_estimates	8502

Generated by: LCOV version 1.16