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: 2025-12-27 14:17:42 Functions: 74 74 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
append_nonpartial_cost	26142
approx_tuple_count	795064
cached_scansel	1485632
calc_joinrel_size_estimate	266420
clamp_row_est	10593266
clamp_width_est	2000202
compute_bitmap_pages	703610
compute_gather_rows	44274
compute_semi_anti_join_factors	216312
cost_agg	93086
cost_append	70918
cost_bitmap_and_node	50370
cost_bitmap_heap_scan	557358
cost_bitmap_or_node	1040
cost_bitmap_tree_node	1026692
cost_ctescan	5302
cost_functionscan	52400
cost_gather	25390
cost_gather_merge	18890
cost_group	1226
cost_incremental_sort	12432
cost_index	820964
cost_material	680764
cost_memoize_rescan	296232
cost_merge_append	9900
cost_namedtuplestorescan	478
cost_qual_eval	4708720
cost_qual_eval_node	1877964
cost_qual_eval_walker	9635714
cost_recursive_union	936
cost_rescan	3299394
cost_resultscan	4346
cost_samplescan	306
cost_seqscan	445554
cost_sort	2090858
cost_subplan	44234
cost_subqueryscan	62354
cost_tablefuncscan	626
cost_tidrangescan	2052
cost_tidscan	872
cost_tuplesort	2103290
cost_valuesscan	8498
cost_windowagg	2976
extract_nonindex_conditions	977928
final_cost_hashjoin	457732
final_cost_mergejoin	463090
final_cost_nestloop	1478202
get_expr_width	1897320
get_foreign_key_join_selectivity	266420
get_indexpath_pages	194160
get_parallel_divisor	468748
get_parameterized_baserel_size	162132
get_parameterized_joinrel_size	9674
get_restriction_qual_cost	1112592
get_windowclause_startup_tuples	2976
has_indexed_join_quals	925670
index_pages_fetched	1155014
initial_cost_hashjoin	884386
initial_cost_mergejoin	1491896
initial_cost_nestloop	3299394
page_size	9344
relation_byte_size	5091998
set_baserel_size_estimates	530318
set_cte_size_estimates	5302
set_foreign_size_estimates	2464
set_function_size_estimates	52400
set_joinrel_size_estimates	256746
set_namedtuplestore_size_estimates	478
set_pathtarget_cost_width	636594
set_rel_width	532752
set_result_size_estimates	4286
set_subquery_size_estimates	39528
set_tablefunc_size_estimates	626
set_values_size_estimates	8498

Generated by: LCOV version 1.16