LCOV - code coverage report
Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Coverage Total Hit
Test: PostgreSQL 19beta1 Lines: 97.9 % 1859 1820
Test Date: 2026-06-15 18:16:44 Functions: 100.0 % 74 74
Legend: Lines:     hit not hit

Function Name Sort by function name Hit count Sort by function hit count
append_nonpartial_cost 21774
approx_tuple_count 600369
cached_scansel 1121736
calc_joinrel_size_estimate 217139
clamp_row_est 8078096
clamp_width_est 1549752
compute_bitmap_pages 560004
compute_gather_rows 37867
compute_semi_anti_join_factors 185107
cost_agg 74636
cost_append 58918
cost_bitmap_and_node 41814
cost_bitmap_heap_scan 449092
cost_bitmap_or_node 1752
cost_bitmap_tree_node 840385
cost_ctescan 3645
cost_functionscan 35417
cost_gather 21967
cost_gather_merge 15905
cost_group 1053
cost_incremental_sort 10501
cost_index 666614
cost_material 504440
cost_memoize_rescan 204132
cost_merge_append 7365
cost_namedtuplestorescan 433
cost_qual_eval 3655289
cost_qual_eval_node 1457291
cost_qual_eval_walker 7594163
cost_recursive_union 703
cost_rescan 2586540
cost_resultscan 3681
cost_samplescan 245
cost_seqscan 347665
cost_sort 1583330
cost_subplan 33986
cost_subqueryscan 49528
cost_tablefuncscan 519
cost_tidrangescan 1703
cost_tidscan 635
cost_tuplesort 1593831
cost_valuesscan 6964
cost_windowagg 2554
extract_nonindex_conditions 802611
final_cost_hashjoin 349237
final_cost_mergejoin 346918
final_cost_nestloop 1151101
get_expr_width 1412822
get_foreign_key_join_selectivity 217139
get_indexpath_pages 173144
get_parallel_divisor 374001
get_parameterized_baserel_size 133232
get_parameterized_joinrel_size 8535
get_restriction_qual_cost 877621
get_windowclause_startup_tuples 2554
has_indexed_join_quals 726246
index_pages_fetched 953411
initial_cost_hashjoin 659926
initial_cost_mergejoin 1126701
initial_cost_nestloop 2586540
page_size 7058
relation_byte_size 3815969
set_baserel_size_estimates 405364
set_cte_size_estimates 3645
set_foreign_size_estimates 1260
set_function_size_estimates 35417
set_joinrel_size_estimates 208604
set_namedtuplestore_size_estimates 433
set_pathtarget_cost_width 473303
set_rel_width 406604
set_result_size_estimates 3616
set_subquery_size_estimates 30748
set_tablefunc_size_estimates 519
set_values_size_estimates 6964

Generated by: LCOV version 2.0-1