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Easy CakePHP logging to FireBug with DebugKit and FirePHP 24 Aug 2013 | 01:48 am
CakePHP 2.x This is espeically useful when you are working with ajax or just in general you don’t want to dump the data to the screen, which is often hard to read. Using FireBug and FirePHP and Cake...
Object mockery and Cake 2 Jul 2013 | 12:09 am
A few times we already had gone over unit testing… and why it is a good thing to do. If you had been interested in this topic for a while, then I’m sure you’ve come across the concept of “Mock Object...
More cakephp left join related news:
用例子说明inner join,left join,right join,full join的区别 tisswb.com 28 Dec 2009 | 08:54 pm
最近论坛的数据超过了1600万了，时不时的出现访问速度超慢的情况，虽然不是出现频率很多，但也很影响论坛的正常运行。今天终于抽出一些时间来优化一下，经过分析，发现主要是在一个更新主贴回帖数的语句上出现了问题，因为我们的论坛是从dvbbs转过来的，所以当时这个语句做过调整，原来的语句是 SELECT count(*) FROM cdb_posts AS p LEFT JOIN cdb_members...
Alternativa ao NOT IN com LEFT JOIN Postgres battisti.wordpress.com 25 Apr 2009 | 12:51 pm
Introdução Manipular tabelas via SQL é uma arte, existem diversas formas de fazer a mesma coisa, veja as tabelas abaixo: +------------+ | USUARIO | +------------+ | usr_cod | | usr_login | | pss_co |...
SQL多表连接查询INNER JOIN, LEFT JOIN , RIGHT JOIN ,FULL JOIN ,CROSS JOIN zhangpingyong.com 7 Mar 2012 | 04:40 am
inner join,full outer join,left join,right jion 内部连接 inner join 两表都满足的组合 full outer 全连 两表相同的组合在一起，A表有，B表没有的数据（显示为null）,同样B表有 A表没有的显示为(null) A表 left join B表 左连,以A表为基础，A表的全部数据，B表有的组合。没有的为null A表 r...
MySQL: Deleting with Left Join dinke.net 15 Dec 2009 | 03:04 pm
Today I had to deal with one huge table and cleanup all data where foreign key doesn’t have it’s primary key match in original table, just to remind myself how sub-queries in MySQL are terrible slower...
Quirk in MySQL Join Conditions nodans.com 25 Oct 2011 | 07:30 am
I found a quirk in a join condition today that caused too many records to display. Look at the following query and notice the two AND clauses after the LEFT JOIN to activitytype. SELECT * FROM organi...
MySQL Left Join mysqldiary.com 6 Jul 2011 | 09:23 pm
Even if you think you know everything about LEFT JOIN, I bet you will learn something or two in this post! A reminder about “A LEFT JOIN B ON conditional_expr” The ON condition (in the expression “A L...
SQL多表连接查询INNER JOIN, LEFT JOIN , RIGHT JOIN ,FULL JOIN ,CROSS JOIN zhangpingyong.com 6 Mar 2012 | 11:40 pm
inner join,full outer join,left join,right jion 内部连接 inner join 两表都满足的组合 full outer 全连 两表相同的组合在一起，A表有，B表没有的数据（显示为null）,同样B表有 阅读全文——共2573字
Comparing EXISTS vs LEFT JOIN WHERE NOT NULL sqlserverplanet.com 27 Dec 2012 | 01:50 am
Two of the most common ways to check for the existence of records is to use a WHERE EXISTS or to perform a LEFT JOIN WHERE values are NOT NULL. My personal choice is usually to use the EXISTS method w...
SQL Tips & Tricks: full-text query optimization mono-software.com 20 Jan 2013 | 05:00 am
How to optimize your slow SQL full text index query that uses a combination of LEFT JOIN and OR operators. A simple switch to the EXISTS operator will make all your performance problems disappear in a...
4 Days Left! Join Our HGTVGardens.com Giveaway! hgtvgardens.com 14 Feb 2013 | 08:00 pm
In 4 days our HGTVGardens blog becomes our HGTVGardens.com website. We’ll be featuring a whole bunch of new features, a communal spirit and plenty of... Read More
