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SELECT * FROM `schema_index_statistics`

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table_schema	table_name	index_name	rows_selected	select_latency	rows_inserted	insert_latency	rows_updated	update_latency	rows_deleted	delete_latency
sakila	payment	fk_payment_rental	64176	162.97 ms	0	0 ps	0	0 ps	0	0 ps
sakila	rental	idx_fk_inventory_id	82500	37.07 ms	0	0 ps	0	0 ps	0	0 ps
sakila	inventory	idx_fk_film_id	11162	6.65 ms	0	0 ps	0	0 ps	0	0 ps
sakila	inventory	idx_store_id_film_id	9166	3.70 ms	0	0 ps	0	0 ps	0	0 ps
sakila	film_category	fk_film_category_category	2032	2.45 ms	0	0 ps	0	0 ps	0	0 ps
sakila	film	PRIMARY	2000	1.99 ms	0	0 ps	0	0 ps	0	0 ps
sakila	staff	idx_fk_address_id	2	1.98 ms	0	0 ps	0	0 ps	0	0 ps
sku	Attore	PRIMARY	4	924.71 us	0	0 ps	0	0 ps	0	0 ps
sys	sys_config	PRIMARY	1	719.93 us	0	0 ps	0	0 ps	0	0 ps
sakila	film	idx_fk_language_id	1	683.50 us	0	0 ps	0	0 ps	0	0 ps
sakila	country	PRIMARY	32	492.46 us	0	0 ps	0	0 ps	0	0 ps
sakila	city	idx_fk_country_id	1	468.92 us	0	0 ps	0	0 ps	0	0 ps
sakila	address	idx_fk_city_id	1	415.40 us	0	0 ps	0	0 ps	0	0 ps
sakila	city	PRIMARY	32	252.80 us	0	0 ps	0	0 ps	0	0 ps
sakila	language	PRIMARY	25	195.61 us	0	0 ps	0	0 ps	0	0 ps
sakila	address	PRIMARY	7	35.46 us	0	0 ps	0	0 ps	0	0 ps
sakila	store	PRIMARY	6	29.05 us	0	0 ps	0	0 ps	0	0 ps
sakila	staff	PRIMARY	4	16.51 us	0	0 ps	0	0 ps	0	0 ps
mysql	foreign_keys	referenced_table_catalog	0	0 ps	0	0 ps	0	0 ps	0	0 ps
sku	Programmato	codFilm	0	0 ps	0	0 ps	0	0 ps	0	0 ps
mysql	columns	table_id	0	0 ps	0	0 ps	0	0 ps	0	0 ps
mysql	columns	PRIMARY	0	0 ps	0	0 ps	0	0 ps	0	0 ps
mysql	column_type_elements	PRIMARY	0	0 ps	0	0 ps	0	0 ps	0	0 ps
mysql	tablespaces	PRIMARY	0	0 ps	0	0 ps	0	0 ps	0	0 ps
mysql	tablespace_files	file_name	0	0 ps	0	0 ps	0	0 ps	0	0 ps

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