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: 2025-06-28 07:18:36 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 1000
cost_group 1214
cost_tidrangescan 1940
set_foreign_size_estimates 2422
cost_windowagg 2754
get_windowclause_startup_tuples 2754
cost_merge_append 4202
set_result_size_estimates 4220
cost_resultscan 4274
cost_ctescan 5092
set_cte_size_estimates 5092
get_parameterized_joinrel_size 8084
cost_valuesscan 8240
set_values_size_estimates 8240
cost_gather_merge 10172
page_size 10892
cost_incremental_sort 11930
append_nonpartial_cost 18296
cost_gather 19120
set_subquery_size_estimates 27752
compute_gather_rows 29286
cost_subplan 45742
clamp_cardinality_to_long 45806
cost_subqueryscan 48672
cost_bitmap_and_node 51424
cost_functionscan 52010
set_function_size_estimates 52010
cost_append 54474
cost_agg 69376
get_parameterized_baserel_size 149084
get_parallel_divisor 178806
get_indexpath_pages 182836
compute_semi_anti_join_factors 213526
set_joinrel_size_estimates 217048
calc_joinrel_size_estimate 225132
get_foreign_key_join_selectivity 225132
cost_memoize_rescan 294916
final_cost_hashjoin 299718
final_cost_mergejoin 329402
cost_seqscan 426672
set_baserel_size_estimates 501030
set_rel_width 503422
approx_tuple_count 503572
cost_material 532014
cost_bitmap_heap_scan 534854
set_pathtarget_cost_width 599702
compute_bitmap_pages 679268
initial_cost_hashjoin 691976
cost_index 782776
has_indexed_join_quals 908208
extract_nonindex_conditions 926420
cost_bitmap_tree_node 1001432
get_restriction_qual_cost 1059324
index_pages_fetched 1088216
cached_scansel 1279738
initial_cost_mergejoin 1285878
final_cost_nestloop 1405866
cost_sort 1743288
cost_tuplesort 1755218
cost_qual_eval_node 1793860
get_expr_width 1829908
clamp_width_est 1891870
cost_rescan 2907016
initial_cost_nestloop 2907016
cost_qual_eval 3981078
relation_byte_size 4106728
cost_qual_eval_walker 8759434
clamp_row_est 9003296

Generated by: LCOV version 1.16