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Example didn't work #116

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Open
@Kal-Aster

Description

Hello, I just installed this library, but I encountered a problem with the examples in the documentation.

I tested the example of the LEFT JOIN, but this didn't work:

<?php
use NilPortugues\Sql\QueryBuilder\Builder\GenericBuilder;
$builder = new GenericBuilder(); 
$query = $builder->select()
 ->setTable('user')
 ->setColumns([
 'userId' => 'user_id',
 'username' => 'name',
 'email' => 'email',
 'created_at'
 ])
 ->orderBy('user_id', OrderBy::DESC)
 ->leftJoin(
 'news', //join table
 'user_id', //origin table field used to join
 'author_id', //join column
 ['newsTitle' => 'title', 'body', 'created_at', 'updated_at']
 )
 ->on()
 ->equals('author_id', 1); //enforcing a condition on the join column
$query
 ->where()
 ->greaterThan('user_id', 5)
 ->notLike('username', 'John')
	->end();
$query
 ->orderBy('created_at', OrderBy::DESC);
echo $builder->writeFormatted($query);

With some tweaks I managed to make it work, and it appears like so:

<?php
use NilPortugues\Sql\QueryBuilder\Builder\MySqlBuilder;
use NilPortugues\Sql\QueryBuilder\Syntax\OrderBy;
use NilPortugues\Sql\QueryBuilder\Syntax\Where;
$builder = new MySqlBuilder(); 
$query = $builder->select();
$query->setTable('user')
 ->setColumns([
 'userId' => 'user_id',
 'username' => 'name',
 'email' => 'email',
 'created_at'
 ])
	->orderBy('user_id', OrderBy::DESC);
$query
	->leftJoin(
 'news', //join table
 'user_id', //origin table field used to join
 'author_id', //join column
 ['newsTitle' => 'title', 'body', 'created_at', 'updated_at']
	)
	->on()
	->equals('author_id', 1) //enforcing a condition on the join column
	->end();
$query
	->where()
 ->greaterThan('user_id', 5)
 ->notLike('username', 'John')
	->end()
	->orderBy('created_at', OrderBy::DESC);
echo $builder->writeFormatted($query);

Is it different because I used MySqlBuilder or is there something wrong I can't understand?

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