URE TABLE_STATS_SAVE () IS
BEGIN
DELETE FROM "mysql/innodb_table_stats"
WHERE
database_name = :database_name AND
table_name = :table_name;
INSERT INTO "mysql/innodb_table_stats"
VALUES
(
:database_name,
:table_name,
:last_update,
:n_rows,
:clustered_index_size,
:sum_of_other_index_sizes
);
END;