LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1739 1778 97.8 % Date: 2025-11-27 00:18:02 Functions: 74 74 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
cost_samplescan	306
cost_namedtuplestorescan	474
set_namedtuplestore_size_estimates	474
cost_tablefuncscan	626
set_tablefunc_size_estimates	626
cost_tidscan	872
cost_recursive_union	928
cost_bitmap_or_node	1016
cost_group	1226
cost_tidrangescan	1944
set_foreign_size_estimates	2464
cost_windowagg	2964
get_windowclause_startup_tuples	2964
set_result_size_estimates	4208
cost_resultscan	4268
cost_ctescan	5194
set_cte_size_estimates	5194
cost_valuesscan	8286
set_values_size_estimates	8286
page_size	9328
cost_merge_append	9908
get_parameterized_joinrel_size	10048
cost_incremental_sort	12124
cost_gather_merge	17552
cost_gather	24778
append_nonpartial_cost	25564
set_subquery_size_estimates	33498
compute_gather_rows	42324
cost_subplan	43618
cost_bitmap_and_node	49644
cost_functionscan	52258
set_function_size_estimates	52258
cost_subqueryscan	55828
cost_append	69582
cost_agg	86294
get_parameterized_baserel_size	159668
get_indexpath_pages	190388
compute_semi_anti_join_factors	212866
set_joinrel_size_estimates	253956
calc_joinrel_size_estimate	264004
get_foreign_key_join_selectivity	264004
cost_memoize_rescan	291440
cost_seqscan	432962
final_cost_hashjoin	456364
final_cost_mergejoin	459832
get_parallel_divisor	463068
set_baserel_size_estimates	512176
set_rel_width	514610
cost_bitmap_heap_scan	542954
set_pathtarget_cost_width	614642
cost_material	673568
compute_bitmap_pages	687152
approx_tuple_count	791340
cost_index	802418
initial_cost_hashjoin	875454
has_indexed_join_quals	913154
extract_nonindex_conditions	956854
cost_bitmap_tree_node	1005158
get_restriction_qual_cost	1078884
index_pages_fetched	1130686
final_cost_nestloop	1460290
cached_scansel	1470192
initial_cost_mergejoin	1476348
cost_qual_eval_node	1827182
get_expr_width	1853186
clamp_width_est	1941796
cost_sort	2068652
cost_tuplesort	2080776
cost_rescan	3259348
initial_cost_nestloop	3259348
cost_qual_eval	4644346
relation_byte_size	5040228
cost_qual_eval_walker	9481420
clamp_row_est	10436928

Generated by: LCOV version 1.16