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Upsert::$key

The unique or primary key of the table.

Type: string

File

core/lib/Drupal/Core/Database/Query/Upsert.php, line 25

Class

Upsert: General class for an abstracted "Upsert" (UPDATE or INSERT) query operation.

Namespace

Drupal\Core\Database\Query

Code

protected $key;

Links:

https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Database%21Query%21Upsert.php/property/Upsert%3A%3Akey/8.2.x

doc_Drupal

2016-10-29 09:51:32

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