MySql Join using 4 tables
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Ionut Flavius Pogacian
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Published on 2012-07-03T09:12:37Z
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2012/07/03
9:15 UTC
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mysql
I have 4 tables and i want to join them and extarct 4 values.
I wrote the followig MySql Query, but it does not work.
select `a`.`id`,`a`.`page` xpage,`a`.`action`,
`b`.`header` xheader, `b`.`page_id`,
`c`.`content` xcontent,`b`.`page_id`,
`d`.`footer` xfooter,`d`.`page_id`
join `header` b
on `a`.`id`=`b`.`page_id`
join `content` c
on `a`.`id`=`c`.`page_id` and `a`.`id`=`d`.`page_id`
join `footer` d
on `a`.`id`=`d`.`page_id`
where `a`.`page`='main'
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