{ "db_name": "MySQL", "query": "SELECT\n difficulty_factor\n FROM\n mcaptcha_pow_analytics\n WHERE\n time <= ?\n ORDER BY difficulty_factor ASC LIMIT 1 OFFSET ?;", "describe": { "columns": [ { "ordinal": 0, "name": "difficulty_factor", "type_info": { "type": "Long", "flags": "NOT_NULL | NO_DEFAULT_VALUE", "char_set": 63, "max_size": 11 } } ], "parameters": { "Right": 2 }, "nullable": [ false ] }, "hash": "c4d6ad934e38218931e74ae1c31c6712cbadb40f31bb12e160c9d333c7e3835c" }