LCOV - code coverage report
Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Hit Total Coverage
Test: PostgreSQL 18devel Lines: 1710 1752 97.6 %
Date: 2024-07-18 16:11:39 Functions: 74 74 100.0 %
Legend: Lines: hit not hit

Function Name Sort by function name Hit count Sort by hit count
cost_tidrangescan 202
cost_samplescan 300
cost_namedtuplestorescan 444
set_namedtuplestore_size_estimates 444
cost_tablefuncscan 548
set_tablefunc_size_estimates 548
cost_tidscan 786
cost_recursive_union 804
cost_bitmap_or_node 954
set_result_size_estimates 1506
cost_resultscan 1554
cost_group 1582
set_foreign_size_estimates 2352
cost_windowagg 2636
get_windowclause_startup_tuples 2636
cost_merge_append 3776
cost_ctescan 4022
set_cte_size_estimates 4022
get_parameterized_joinrel_size 6874
cost_incremental_sort 7064
cost_valuesscan 7666
set_values_size_estimates 7666
page_size 8928
cost_gather_merge 9762
append_nonpartial_cost 15560
cost_gather 16252
set_subquery_size_estimates 19784
cost_subqueryscan 35480
cost_subplan 35738
cost_functionscan 39176
set_function_size_estimates 39176
clamp_cardinality_to_long 39216
cost_bitmap_and_node 41404
cost_append 46416
cost_agg 58954
get_parameterized_baserel_size 119458
get_parallel_divisor 145292
get_indexpath_pages 147230
compute_semi_anti_join_factors 162024
set_joinrel_size_estimates 170676
calc_joinrel_size_estimate 177550
get_foreign_key_join_selectivity 177550
final_cost_hashjoin 216836
cost_memoize_rescan 221200
final_cost_mergejoin 240978
approx_tuple_count 366226
cost_seqscan 367212
cost_material 411942
set_baserel_size_estimates 415872
set_rel_width 418200
cost_bitmap_heap_scan 439036
initial_cost_hashjoin 517276
set_pathtarget_cost_width 551924
compute_bitmap_pages 565638
cost_index 630724
has_indexed_join_quals 679488
extract_nonindex_conditions 743594
cost_bitmap_tree_node 824378
index_pages_fetched 873530
get_restriction_qual_cost 880702
cached_scansel 927050
initial_cost_mergejoin 933154
final_cost_nestloop 1056072
cost_sort 1265832
cost_tuplesort 1272896
cost_qual_eval_node 1489544
get_expr_width 1514280
clamp_width_est 1603040
cost_rescan 2164950
initial_cost_nestloop 2164950
relation_byte_size 3026256
cost_qual_eval 3059896
clamp_row_est 6716604
cost_qual_eval_walker 6985484

Generated by: LCOV version 1.14