LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1744 1784 97.8 % Date: 2025-10-10 23:17:30 Functions: 75 75 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
append_nonpartial_cost	25258
approx_tuple_count	786382
cached_scansel	1459914
calc_joinrel_size_estimate	259924
clamp_cardinality_to_long	46676
clamp_row_est	10356294
clamp_width_est	1931056
compute_bitmap_pages	688430
compute_gather_rows	41922
compute_semi_anti_join_factors	211464
cost_agg	85260
cost_append	68900
cost_bitmap_and_node	50132
cost_bitmap_heap_scan	543942
cost_bitmap_or_node	1016
cost_bitmap_tree_node	1008984
cost_ctescan	5172
cost_functionscan	50938
cost_gather	24422
cost_gather_merge	17506
cost_group	1226
cost_incremental_sort	11286
cost_index	800630
cost_material	667936
cost_memoize_rescan	286312
cost_merge_append	10128
cost_namedtuplestorescan	478
cost_qual_eval	4609980
cost_qual_eval_node	1824858
cost_qual_eval_walker	9449198
cost_recursive_union	926
cost_rescan	3222644
cost_resultscan	4268
cost_samplescan	306
cost_seqscan	432268
cost_sort	2054744
cost_subplan	43672
cost_subqueryscan	53866
cost_tablefuncscan	626
cost_tidrangescan	1944
cost_tidscan	872
cost_tuplesort	2066030
cost_valuesscan	8254
cost_windowagg	2964
extract_nonindex_conditions	954394
final_cost_hashjoin	452114
final_cost_mergejoin	456438
final_cost_nestloop	1446080
get_expr_width	1842898
get_foreign_key_join_selectivity	259924
get_indexpath_pages	189980
get_parallel_divisor	462808
get_parameterized_baserel_size	158574
get_parameterized_joinrel_size	8196
get_restriction_qual_cost	1077718
get_windowclause_startup_tuples	2964
has_indexed_join_quals	905392
index_pages_fetched	1126598
initial_cost_hashjoin	869110
initial_cost_mergejoin	1466054
initial_cost_nestloop	3222644
page_size	9356
relation_byte_size	4998232
set_baserel_size_estimates	509358
set_cte_size_estimates	5172
set_foreign_size_estimates	2440
set_function_size_estimates	50938
set_joinrel_size_estimates	251728
set_namedtuplestore_size_estimates	478
set_pathtarget_cost_width	612760
set_rel_width	511768
set_result_size_estimates	4208
set_subquery_size_estimates	32722
set_tablefunc_size_estimates	626
set_values_size_estimates	8254

Generated by: LCOV version 1.16