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: 2025-12-12 08:18:33 Functions: 74 74 100.0 % Legend: Lines: hit not hit

Function Name	Hit count
append_nonpartial_cost	25550
approx_tuple_count	791224
cached_scansel	1472320
calc_joinrel_size_estimate	264276
clamp_row_est	10494742
clamp_width_est	1983108
compute_bitmap_pages	694258
compute_gather_rows	43310
compute_semi_anti_join_factors	213484
cost_agg	92268
cost_append	69604
cost_bitmap_and_node	49698
cost_bitmap_heap_scan	549894
cost_bitmap_or_node	1040
cost_bitmap_tree_node	1012792
cost_ctescan	5276
cost_functionscan	52326
cost_gather	24864
cost_gather_merge	18452
cost_group	1226
cost_incremental_sort	12322
cost_index	810026
cost_material	674662
cost_memoize_rescan	293134
cost_merge_append	9900
cost_namedtuplestorescan	480
cost_qual_eval	4667248
cost_qual_eval_node	1864772
cost_qual_eval_walker	9558684
cost_recursive_union	932
cost_rescan	3267356
cost_resultscan	4268
cost_samplescan	306
cost_seqscan	439926
cost_sort	2071610
cost_subplan	43796
cost_subqueryscan	61512
cost_tablefuncscan	626
cost_tidrangescan	2052
cost_tidscan	872
cost_tuplesort	2083932
cost_valuesscan	8284
cost_windowagg	2964
extract_nonindex_conditions	964840
final_cost_hashjoin	455820
final_cost_mergejoin	459646
final_cost_nestloop	1464074
get_expr_width	1887250
get_foreign_key_join_selectivity	264276
get_indexpath_pages	190712
get_parallel_divisor	464008
get_parameterized_baserel_size	160030
get_parameterized_joinrel_size	9928
get_restriction_qual_cost	1098604
get_windowclause_startup_tuples	2964
has_indexed_join_quals	916196
index_pages_fetched	1139250
initial_cost_hashjoin	877266
initial_cost_mergejoin	1478584
initial_cost_nestloop	3267356
page_size	9300
relation_byte_size	5047460
set_baserel_size_estimates	524896
set_cte_size_estimates	5276
set_foreign_size_estimates	2464
set_function_size_estimates	52326
set_joinrel_size_estimates	254348
set_namedtuplestore_size_estimates	480
set_pathtarget_cost_width	636352
set_rel_width	527330
set_result_size_estimates	4208
set_subquery_size_estimates	39164
set_tablefunc_size_estimates	626
set_values_size_estimates	8284

Generated by: LCOV version 1.16