search_plan_tests::a_search_reads_only_the_rows_it_matches at 76671ceb, with SANDBOXES = 300_000 (temporary local edit, not committed).
Rows handled across each plan (plan_explain::rows_handled). Columns: statement | search | plan_cache_mode | rows handled.

page | an eight-digit ID start | force_custom_plan | 204
page | an eight-digit ID start | force_generic_plan | 204
page | an ID label | force_custom_plan | 40
page | an ID label | force_generic_plan | 40
page | digits no ID starts or ends with | force_custom_plan | 9
page | digits no ID starts or ends with | force_generic_plan | 9
page | the shortest ID end, four digits | force_custom_plan | 167
page | the shortest ID end, four digits | force_generic_plan | 172
page | without idx_sandboxes_id_suffix | force_generic_plan | 300039
unpaged list | an eight-digit ID start | force_custom_plan | 144
unpaged list | an eight-digit ID start | force_generic_plan | 144
unpaged list | an ID label | force_custom_plan | 24
unpaged list | an ID label | force_generic_plan | 24
unpaged list | digits no ID starts or ends with | force_custom_plan | 0
unpaged list | digits no ID starts or ends with | force_generic_plan | 0
unpaged list | the shortest ID end, four digits | force_custom_plan | 115
unpaged list | the shortest ID end, four digits | force_generic_plan | 120
unpaged list | without idx_sandboxes_id_suffix | force_generic_plan | 300023