SET max_memory_usage = '1G'; SELECT value FROM system.settings WHERE name = 'max_memory_usage'; SET max_memory_usage = '3Gi'; SELECT value FROM system.settings WHERE name = 'max_memory_usage'; SET max_memory_usage = '1567k'; SELECT value FROM system.settings WHERE name = 'max_memory_usage'; SET max_memory_usage = '123ki'; SELECT value FROM system.settings WHERE name = 'max_memory_usage'; SET max_memory_usage = '12M'; SELECT value FROM system.settings WHERE name = 'max_memory_usage'; SET max_memory_usage = '31Mi'; SELECT value FROM system.settings WHERE name = 'max_memory_usage'; SET max_memory_usage = '1T'; SELECT value FROM system.settings WHERE name = 'max_memory_usage'; SET max_memory_usage = '1Ti'; SELECT value FROM system.settings WHERE name = 'max_memory_usage';