Comparing
#2 with
#3
Content
This tutorial shows you how to safely
and safely remove relationshipremove records between relationships
and multiple lines.
First we create three tables using a Many to Many relationship.[...]
** Important: Apply cascatde to foreign key
, constraints for update and
Ddelete. **
Th
ise cascade feature will allow you to remove the foreign keys along with the line you want to delete
. This is very useful not to pollute your code. and helps keep your code to a minimum.
Script S
qlQL the ralation has.
```php[...]
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