2013-06-19 39 views
0

是否有可能需要更新一个表并从一个查询插入另一个表?或者我在做梦?使用REPLACE INTO与多个表的MySQL

我使用的查询

REPLACE INTO 
    ASSET_ASSOCIATION, 
    ASSET_HISTORY 
JOIN 
    ASSET ON ASSET.ID = ASSET_ASSOCIATION.ASSET_ID 
JOIN 
    HD_TICKET ON HD_TICKET.CUSTOM_FIELD_VALUE2 = ASSET.NAME 
JOIN 
    HD_TICKET_CHANGE ON HD_TICKET_CHANGE.HD_TICKET_ID = HD_TICKET.ID 
JOIN 
    USER U ON U.ID = HD_TICKET.SUBMITTER_ID 
SET 
    ASSET_ASSOCIATION. ASSOCIATED_ASSET_ID = ( 
     SELECT 
      A.ID 
     FROM 
      ASSET A 
     WHERE 
      U.FULL_NAME LIKE BINARY CONCAT('%',A.NAME,'%') 
     AND 
      A.ASSET_TYPE_ID = 8 AND A.NAME <> ''), 
    ASSET_HISTORY.TYPE_NAME = 'Computer', 
    ASSET_HISTORY.ASSET_ID = ASSET.ID, 
    ASSET_HISTORY.NAME = ASSET.NAME, 
    ASSET_HISTORY.TIME = NOW(), 
    ASSET_HISTORY.CHANGE_TYPE = 'Modification', 
    ASSET_HISTORY.FIELD_NAME = 'FIELD_46', 
    ASSET_HISTORY.VALUE1 = HD_TICKET_CHANGE.USER_ID, 
    ASSET_HISTORY.VALUE2 = HD_TICKET.SUBMITTER_ID, 
    ASSET_HISTORY.FRIENDLY_FIELD_NAME = 'User' 
WHERE 
    HD_TICKET_CHANGE.DESCRIPTION LIKE '%Changed ticket Submitter%' 
AND 
    ASSET_ASSOCIATION.ASSET_FIELD_ID = 46 
AND 
    ASSET.ASSET_TYPE_ID = 5 
AND 
    HD_TICKET.ID = <TICKET_IDS> 
ORDER BY 
    HD_TICKET_CHANGE.TIMESTAMP DESC 
LIMIT 1 

它充满了错误和非常马车,但只给你一个想法..

回答

0

而是看

INSERT INTO ... ON DUPLICATE KEY UPDATE ...

http://dev.mysql.com/doc/refman/5.6/en/insert-on-duplicate.html

不知道这个allo实际上操纵两个表,但也许可以通过VIEW来实现。

+0

有没有办法在上面的语句中加入? –

+0

INSERT部分是普通插入,因此您可以执行INSERT INTO ... SELECT ... ON DUPLICATE KEY UPDATE ... –