Can i change primaryKey per query?

[liorphp]

When i use this line:
$this->_db->from($this->getTable(), $id)->fetch()

$id is the value of "primaryKey" column, the default is 'id', by:
lichtner\fluentpdo\src\Structure.php line 22 (Structure constructor).

This constructor activate when i set the fluentpdo object.
Can i set diffrent primaryKey OR Structure object per query?

I see the method getStructure on Query.php
I search something like setStructure method.

Thanks.

[cbornhoft]

Yes, you can supply your own structure and pass it to the constructor of Query!

use Envms\FluentPDO\{Query, Structure};

$myStructure = new Structure('customId', 'foreignId');
$fluent = new Query($pdo, $myStructure);

It also supports custom callables if you want to get a little more complex:

$callable = 
    function($prefix)
    {
        $len = strlen($prefix);
        return "{$prefix}_{$len}";
    };

$myStructure = new Structure($callable, 'foreignId');

In the example above, if your main table name was archive, your primary key would be returned as archive_7.

[liorphp]

I know that, but it's global solution.
I have difference primaryKey each table.

I dont do it on new Query(), i want to do it on any query.

[cbornhoft]

Can you provide an example of these different primary keys? With callbacks available, essentially any naming you have can be created dynamically, regardless if the structure is only provided once.