php Programming Glossary: joining

http://stackoverflow.com/questions/10154466/mysql-is-there-a-limit-to-innerjoin

JOINs for MySQL. Your number of joins isn't bad. However joining on a derived table your inner subquery as you're doing can cause.. consider making a real temporary table with indexes for joining or figure out a way to avoid the subquery. A JOIN in MySQL is.. row. So MySQL will have to perform many lookups if you are joining many records. It's less about how many tables you join than..

Implementing a “configurable” joining system, safely

http://stackoverflow.com/questions/10925263/implementing-a-configurable-joining-system-safely

a &ldquo configurable&rdquo joining system safely Background Hello I'm developing an experimental..

Symfony2 Twig unlimited child depth

http://stackoverflow.com/questions/12583177/symfony2-twig-unlimited-child-depth

Twig unlimited child depth I have a self joining table where each folder has a parent and the depth of this is..

What is the best way in PHP to read last lines from a file?

http://stackoverflow.com/questions/15025875/what-is-the-best-way-in-php-to-read-last-lines-from-a-file

thing are done isn't it I prepared a sample 100 KB file joining together different files found in my var log directory. Then..

Anatomy of a Distributed System in PHP

http://stackoverflow.com/questions/1516960/anatomy-of-a-distributed-system-in-php

Originally I thought of using several SQLite databases and joining them all on the server but I can't figure out how I would group..

Why doesn't MySQL support millisecond / microsecond precision?

http://stackoverflow.com/questions/2572209/why-doesnt-mysql-support-millisecond-microsecond-precision

of values of the time stamp type is accomplished by joining the date and time string values in a single string joined by..

Magento get a product collection in an arbitrary order

http://stackoverflow.com/questions/3990266/magento-get-a-product-collection-in-an-arbitrary-order

'entity_id' However it doesn't. Because of the complex joining involved in EAV Collections there's a special method used to..

PHP Booking timeslot

http://stackoverflow.com/questions/4512784/php-booking-timeslot

BOOKED available There might be something wrong with joining the table or else. The code to join the table mysqli query SELECT..

Multiple database connection in Doctrine2 and Zend framework

http://stackoverflow.com/questions/5442521/multiple-database-connection-in-doctrine2-and-zend-framework

joins in the sense of having two distinct connections and joining across them AFAIK. I can't even imagine how that would work..

How to avoid “Using temporary” in many-to-many queries?

http://stackoverflow.com/questions/5472241/how-to-avoid-using-temporary-in-many-to-many-queries

SELECT FROM t1 WHERE key2 constant ORDER BY key1 You are joining many tables and the columns in the ORDER BY are not all from..

Saving HABTM with extra fields?

http://stackoverflow.com/questions/5795615/saving-habtm-with-extra-fields

In your case I would suggest making a LineItem model and joining everything that way Order hasMany LineItem LineItem belongsTo..

Doing calculations in MySQL vs PHP

http://stackoverflow.com/questions/6449072/doing-calculations-in-mysql-vs-php

I'd play to the strengths of each system. Aggregating joining and filtering logic obviously belongs on the data layer. It's..

Implode array with “, ” and add “and ” before last item

http://stackoverflow.com/questions/8586141/implode-array-with-and-add-and-before-last-item

both The point is that this slicing merging filtering and joining handles all cases including 0 1 and 2 items correctly without..

How do I retrieve results as multidimensional array from mySQL and PHP?

http://stackoverflow.com/questions/8792042/how-do-i-retrieve-results-as-multidimensional-array-from-mysql-and-php

update your query to select answers at the same time by joining quiz_answers on quiz_questions using the question ID. Then in..

PHP/GD - Cropping and Resizing Images

http://stackoverflow.com/questions/999250/php-gd-cropping-and-resizing-images

non required GD image resource how can I fix it I've tried joining both calls but I must be doing some miscalculations. php Usage..