LCOV - code coverage report
Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage
Test: PostgreSQL 18beta1 Lines: 1739 1778 97.8 %
Date: 2025-06-07 21:17:34 Functions: 75 75 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by 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 1004
cost_group 1214
cost_tidrangescan 1940
set_foreign_size_estimates 2452
cost_windowagg 2754
get_windowclause_startup_tuples 2754
cost_merge_append 4202
set_result_size_estimates 4220
cost_resultscan 4274
cost_ctescan 5082
set_cte_size_estimates 5082
get_parameterized_joinrel_size 7336
cost_valuesscan 8252
set_values_size_estimates 8252
cost_gather_merge 10190
page_size 10752
cost_incremental_sort 11638
append_nonpartial_cost 18328
cost_gather 19152
set_subquery_size_estimates 27730
compute_gather_rows 29336
clamp_cardinality_to_long 45718
cost_subplan 45728
cost_subqueryscan 48650
cost_bitmap_and_node 51438
cost_functionscan 51720
set_function_size_estimates 51720
cost_append 54536
cost_agg 69308
get_parameterized_baserel_size 148678
get_parallel_divisor 179198
get_indexpath_pages 183902
compute_semi_anti_join_factors 212348
set_joinrel_size_estimates 214532
calc_joinrel_size_estimate 221868
get_foreign_key_join_selectivity 221868
cost_memoize_rescan 285658
final_cost_hashjoin 290980
final_cost_mergejoin 321026
cost_seqscan 426364
approx_tuple_count 488696
set_baserel_size_estimates 500402
set_rel_width 502824
cost_material 525260
cost_bitmap_heap_scan 534578
set_pathtarget_cost_width 602526
initial_cost_hashjoin 675140
compute_bitmap_pages 679070
cost_index 780838
has_indexed_join_quals 902446
extract_nonindex_conditions 924080
cost_bitmap_tree_node 1001790
get_restriction_qual_cost 1058430
index_pages_fetched 1086770
cached_scansel 1250788
initial_cost_mergejoin 1256928
final_cost_nestloop 1379696
cost_sort 1695116
cost_tuplesort 1706754
cost_qual_eval_node 1798118
get_expr_width 1820064
clamp_width_est 1888110
cost_rescan 2856772
initial_cost_nestloop 2856772
cost_qual_eval 3918654
relation_byte_size 4010374
cost_qual_eval_walker 8668376
clamp_row_est 8840496

Generated by: LCOV version 1.16