mysql - SQL - can i add word every column? -
i trying add temporary word every column loop or else on mysql ? when im try select full_name players
.
can example :
+--------------+ | full_name | +--------------+ | ahmed sayed | +----+------+--+ | **any word** | +--------------+ | kareem gaber | +------+-------+ | **any word** | +------+-------+ | omar galal | +--------------+ | **any word** | +------+-------+ | mohamed gad | +------+-------+ | **any word** | +--------------+
you can joining table itself. i've made example you: (you can use test table if want try code , reuse in tables).
create table test (`id` int, `productname` varchar(7), `description` varchar(55)) ; insert test (`id`, `productname`, `description`) values (1, 'openidm', 'platform building enterprise provisioning solutions'), (2, 'openam', 'full-featured access management'), (3, 'opendj', 'robust ldap server java') ;
and query:
select case when query = '1' productname else "any word" end name ( select 1 query, t1.* test t1 union select 2 query, t2.* test t2 )as t3 order id, query;
ask whatever need if it's not clear.
not sure how save query in sql fiddle can paste here: http://sqlfiddle.com/#!9/8f530/1
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