LCOV - code coverage report

Current view: top level - src/backend/optimizer/path - costsize.c (source / functions) Coverage Total Hit Test: PostgreSQL 19devel Lines: 97.9 % 1858 1819 Test Date: 2026-03-08 09:14:50 Functions: 100.0 % 74 74 Legend: Lines:     hit not hit

Function Name	Hit count
append_nonpartial_cost	13155
approx_tuple_count	435086
cached_scansel	902757
calc_joinrel_size_estimate	153697
clamp_row_est	6096810
clamp_width_est	1104715
compute_bitmap_pages	408462
compute_gather_rows	23160
compute_semi_anti_join_factors	133882
cost_agg	48271
cost_append	35748
cost_bitmap_and_node	30521
cost_bitmap_heap_scan	326609
cost_bitmap_or_node	1116
cost_bitmap_tree_node	609009
cost_ctescan	2852
cost_functionscan	27581
cost_gather	13517
cost_gather_merge	9646
cost_group	619
cost_incremental_sort	7139
cost_index	480374
cost_material	392270
cost_memoize_rescan	175217
cost_merge_append	4950
cost_namedtuplestorescan	237
cost_qual_eval	2700704
cost_qual_eval_node	1045711
cost_qual_eval_walker	5480819
cost_recursive_union	537
cost_rescan	1976495
cost_resultscan	2202
cost_samplescan	153
cost_seqscan	242392
cost_sort	1229884
cost_subplan	24388
cost_subqueryscan	33502
cost_tablefuncscan	313
cost_tidrangescan	1026
cost_tidscan	436
cost_tuplesort	1237023
cost_valuesscan	4316
cost_windowagg	1538
extract_nonindex_conditions	576341
final_cost_hashjoin	253049
final_cost_mergejoin	258050
final_cost_nestloop	885171
get_expr_width	1053270
get_foreign_key_join_selectivity	153697
get_indexpath_pages	121419
get_parallel_divisor	236209
get_parameterized_baserel_size	95937
get_parameterized_joinrel_size	6384
get_restriction_qual_cost	627426
get_windowclause_startup_tuples	1538
has_indexed_join_quals	571041
index_pages_fetched	684234
initial_cost_hashjoin	509543
initial_cost_mergejoin	905922
initial_cost_nestloop	1976495
page_size	5778
relation_byte_size	2962090
set_baserel_size_estimates	288261
set_cte_size_estimates	2852
set_foreign_size_estimates	1236
set_function_size_estimates	27581
set_joinrel_size_estimates	147313
set_namedtuplestore_size_estimates	237
set_pathtarget_cost_width	337994
set_rel_width	289482
set_result_size_estimates	2172
set_subquery_size_estimates	21926
set_tablefunc_size_estimates	313
set_values_size_estimates	4316

Generated by: LCOV version 2.0-1