LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage Test: PostgreSQL 19devel Lines: 1742 1781 97.8 % Date: 2025-07-21 14:17:35 Functions: 75 75 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
cost_samplescan	306
cost_namedtuplestorescan	462
set_namedtuplestore_size_estimates	462
cost_tablefuncscan	626
set_tablefunc_size_estimates	626
cost_tidscan	852
cost_bitmap_or_node	976
cost_recursive_union	1000
cost_group	1214
cost_tidrangescan	1940
set_foreign_size_estimates	2424
cost_windowagg	2754
get_windowclause_startup_tuples	2754
cost_merge_append	4220
set_result_size_estimates	4220
cost_resultscan	4280
cost_ctescan	5076
set_cte_size_estimates	5076
get_parameterized_joinrel_size	8174
cost_valuesscan	8244
set_values_size_estimates	8244
cost_gather_merge	10178
page_size	10816
cost_incremental_sort	11768
append_nonpartial_cost	18314
cost_gather	19108
set_subquery_size_estimates	27778
compute_gather_rows	29280
clamp_cardinality_to_long	45826
cost_subplan	45826
cost_subqueryscan	48660
cost_bitmap_and_node	51400
cost_functionscan	51538
set_function_size_estimates	51538
cost_append	54546
cost_agg	69422
get_parameterized_baserel_size	149104
get_parallel_divisor	178832
get_indexpath_pages	186776
compute_semi_anti_join_factors	213472
set_joinrel_size_estimates	216920
calc_joinrel_size_estimate	225094
get_foreign_key_join_selectivity	225094
final_cost_hashjoin	296210
cost_memoize_rescan	300200
final_cost_mergejoin	326146
cost_seqscan	427392
approx_tuple_count	497792
set_baserel_size_estimates	501258
set_rel_width	503652
cost_material	531968
cost_bitmap_heap_scan	535254
set_pathtarget_cost_width	601464
compute_bitmap_pages	680230
initial_cost_hashjoin	691286
cost_index	783428
has_indexed_join_quals	909192
extract_nonindex_conditions	927022
cost_bitmap_tree_node	1002390
get_restriction_qual_cost	1059950
index_pages_fetched	1094248
cached_scansel	1278412
initial_cost_mergejoin	1284552
final_cost_nestloop	1404362
cost_sort	1741098
cost_tuplesort	1752866
cost_qual_eval_node	1795218
get_expr_width	1839588
clamp_width_est	1896420
cost_rescan	2916054
initial_cost_nestloop	2916054
cost_qual_eval	3967098
relation_byte_size	4101484
cost_qual_eval_walker	8731800
clamp_row_est	9008126

Generated by: LCOV version 1.16