Suppose the following table structure
CREATE TABLE sas_sys_app (user_id varchar(38) DEFAULT NULL,app_id int(11) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8
Write sql file
SELECT CONCAT(
"*4\r\n",
'$', LENGTH(redis_cmd), '\r\n',
redis_cmd, '\r\n',
'$', LENGTH(redis_key), '\r\n',
redis_key, '\r\n',
'$', LENGTH(hkey), '\r\n',
hkey, '\r\n',
'$', LENGTH(hval), '\r\n',
hval, '\r'
)
FROM (
SELECT
'HSET' as redis_cmd,
'hkey' AS redis_key,
user_id AS hkey,
app_id AS hval
FROM lumi_saas_access.sas_sys_app where company_id=64
) AS t
The import statement
mysql -uadmin -h host -p password database library --default-character-set = utf8 --skip-column-names --raw <app2redis.sql | redis-cli -h redis-host -p 6379 --pipe