class Upsert in Drupal 9
Same name in this branch
- 9 core/lib/Drupal/Core/Database/Query/Upsert.php \Drupal\Core\Database\Query\Upsert
- 9 core/lib/Drupal/Core/Database/Driver/sqlite/Upsert.php \Drupal\Core\Database\Driver\sqlite\Upsert
- 9 core/lib/Drupal/Core/Database/Driver/pgsql/Upsert.php \Drupal\Core\Database\Driver\pgsql\Upsert
- 9 core/lib/Drupal/Core/Database/Driver/mysql/Upsert.php \Drupal\Core\Database\Driver\mysql\Upsert
- 9 core/tests/fixtures/database_drivers/module/corefake/src/Driver/Database/corefakeWithAllCustomClasses/Upsert.php \Drupal\corefake\Driver\Database\corefakeWithAllCustomClasses\Upsert
- 9 core/modules/system/tests/modules/driver_test/src/Driver/Database/DrivertestMysql/Upsert.php \Drupal\driver_test\Driver\Database\DrivertestMysql\Upsert
- 9 core/modules/system/tests/modules/driver_test/src/Driver/Database/DrivertestPgsql/Upsert.php \Drupal\driver_test\Driver\Database\DrivertestPgsql\Upsert
- 9 core/modules/system/tests/modules/driver_test/src/Driver/Database/DrivertestMysqlDeprecatedVersion/Upsert.php \Drupal\driver_test\Driver\Database\DrivertestMysqlDeprecatedVersion\Upsert
Same name and namespace in other branches
- 8 core/lib/Drupal/Core/Database/Driver/mysql/Upsert.php \Drupal\Core\Database\Driver\mysql\Upsert
MySQL implementation of \Drupal\Core\Database\Query\Upsert.
Hierarchy
- class \Drupal\Core\Database\Query\Query implements PlaceholderInterface
- class \Drupal\Core\Database\Query\Upsert implements \Drupal\Core\Database\Query\Countable uses InsertTrait
- class \Drupal\Core\Database\Driver\mysql\Upsert
- class \Drupal\Core\Database\Query\Upsert implements \Drupal\Core\Database\Query\Countable uses InsertTrait
Expanded class hierarchy of Upsert
2 files declare their use of Upsert
- Upsert.php in core/
modules/ system/ tests/ modules/ driver_test/ src/ Driver/ Database/ DrivertestMysql/ Upsert.php - Upsert.php in core/
modules/ system/ tests/ modules/ driver_test/ src/ Driver/ Database/ DrivertestMysqlDeprecatedVersion/ Upsert.php
3 string references to 'Upsert'
- Connection::getDriverClass in core/
lib/ Drupal/ Core/ Database/ Connection.php - Gets the driver-specific override class if any for the specified class.
- Connection::upsert in core/
lib/ Drupal/ Core/ Database/ Connection.php - Prepares and returns an UPSERT query object.
- ConnectionTest::providerGetDriverClass in core/
tests/ Drupal/ Tests/ Core/ Database/ ConnectionTest.php - Data provider for testGetDriverClass().
File
- core/
lib/ Drupal/ Core/ Database/ Driver/ mysql/ Upsert.php, line 10
Namespace
Drupal\Core\Database\Driver\mysqlView source
class Upsert extends QueryUpsert {
/**
* {@inheritdoc}
*/
public function __toString() {
// Create a sanitized comment string to prepend to the query.
$comments = $this->connection
->makeComment($this->comments);
// Default fields are always placed first for consistency.
$insert_fields = array_merge($this->defaultFields, $this->insertFields);
$insert_fields = array_map(function ($field) {
return $this->connection
->escapeField($field);
}, $insert_fields);
$query = $comments . 'INSERT INTO {' . $this->table . '} (' . implode(', ', $insert_fields) . ') VALUES ';
$values = $this
->getInsertPlaceholderFragment($this->insertValues, $this->defaultFields);
$query .= implode(', ', $values);
// Updating the unique / primary key is not necessary.
unset($insert_fields[$this->key]);
$update = [];
foreach ($insert_fields as $field) {
$update[] = "{$field} = VALUES({$field})";
}
$query .= ' ON DUPLICATE KEY UPDATE ' . implode(', ', $update);
return $query;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
InsertTrait:: |
protected | property | An array of fields that should be set to their database-defined defaults. | |
InsertTrait:: |
protected | property | An array of fields on which to insert. | |
InsertTrait:: |
protected | property | A nested array of values to insert. | |
InsertTrait:: |
protected | property | The table on which to insert. | |
InsertTrait:: |
public | function | ||
InsertTrait:: |
public | function | Adds a set of field->value pairs to be inserted. | |
InsertTrait:: |
protected | function | Returns the query placeholders for values that will be inserted. | |
InsertTrait:: |
public | function | Specifies fields for which the database defaults should be used. | |
InsertTrait:: |
public | function | Adds another set of values to the query to be inserted. | |
Query:: |
protected | property | An array of comments that can be prepended to a query. | |
Query:: |
protected | property | The connection object on which to run this query. | |
Query:: |
protected | property | The key of the connection object. | |
Query:: |
protected | property | The target of the connection object. | |
Query:: |
protected | property | The placeholder counter. | |
Query:: |
protected | property | The query options to pass on to the connection object. | |
Query:: |
protected | property | A unique identifier for this query object. | |
Query:: |
public | function | Adds a comment to the query. | |
Query:: |
public | function | Returns a reference to the comments array for the query. | |
Query:: |
public | function | Gets the database connection to be used for the query. | |
Query:: |
public | function |
Gets the next placeholder value for this query object. Overrides PlaceholderInterface:: |
|
Query:: |
public | function |
Returns a unique identifier for this object. Overrides PlaceholderInterface:: |
|
Query:: |
public | function | Implements the magic __clone function. | 1 |
Query:: |
public | function | Implements the magic __sleep function to disconnect from the database. | |
Query:: |
public | function | Implements the magic __wakeup function to reconnect to the database. | |
Upsert:: |
protected | property | The unique or primary key of the table. | |
Upsert:: |
public | function |
Executes the UPSERT operation. Overrides Query:: |
2 |
Upsert:: |
public | function | Sets the unique / primary key field to be used as condition for this query. | |
Upsert:: |
protected | function | Preprocesses and validates the query. | |
Upsert:: |
public | function |
Constructs an Upsert object. Overrides Query:: |
|
Upsert:: |
public | function |
Implements PHP magic __toString method to convert the query to a string. Overrides Query:: |