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: 2025-10-31 11:17:53 Functions: 75 75 100.0 % 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	924
cost_bitmap_or_node	1016
cost_group	1226
cost_tidrangescan	1944
set_foreign_size_estimates	2448
cost_windowagg	2964
get_windowclause_startup_tuples	2964
set_result_size_estimates	4196
cost_resultscan	4256
cost_ctescan	5168
set_cte_size_estimates	5168
cost_valuesscan	8258
set_values_size_estimates	8258
page_size	9316
get_parameterized_joinrel_size	9630
cost_merge_append	10128
cost_incremental_sort	11960
cost_gather_merge	17524
cost_gather	24770
append_nonpartial_cost	25588
set_subquery_size_estimates	33276
compute_gather_rows	42288
cost_subplan	43510
clamp_cardinality_to_long	46974
cost_bitmap_and_node	49600
cost_functionscan	51838
set_function_size_estimates	51838
cost_subqueryscan	55572
cost_append	69588
cost_agg	85678
get_parameterized_baserel_size	159058
get_indexpath_pages	189906
compute_semi_anti_join_factors	211870
set_joinrel_size_estimates	253158
calc_joinrel_size_estimate	262788
get_foreign_key_join_selectivity	262788
cost_memoize_rescan	290850
cost_seqscan	432026
final_cost_hashjoin	452900
final_cost_mergejoin	456772
get_parallel_divisor	463114
set_baserel_size_estimates	510496
set_rel_width	512914
cost_bitmap_heap_scan	541824
set_pathtarget_cost_width	610310
cost_material	671396
compute_bitmap_pages	685762
approx_tuple_count	787078
cost_index	799964
initial_cost_hashjoin	872514
has_indexed_join_quals	908950
extract_nonindex_conditions	953838
cost_bitmap_tree_node	1003388
get_restriction_qual_cost	1076172
index_pages_fetched	1127262
final_cost_nestloop	1453566
cached_scansel	1463164
initial_cost_mergejoin	1469304
cost_qual_eval_node	1816262
get_expr_width	1840770
clamp_width_est	1934168
cost_sort	2060760
cost_tuplesort	2072720
cost_rescan	3246610
initial_cost_nestloop	3246610
cost_qual_eval	4620398
relation_byte_size	5019004
cost_qual_eval_walker	9439102
clamp_row_est	10388922

Generated by: LCOV version 1.16