function Upsert::__toString
Same name in this branch
- 10 core/modules/sqlite/src/Driver/Database/sqlite/Upsert.php \Drupal\sqlite\Driver\Database\sqlite\Upsert::__toString()
- 10 core/modules/mysql/src/Driver/Database/mysql/Upsert.php \Drupal\mysql\Driver\Database\mysql\Upsert::__toString()
- 10 core/tests/fixtures/database_drivers/module/core_fake/src/Driver/Database/CoreFakeWithAllCustomClasses/Upsert.php \Drupal\core_fake\Driver\Database\CoreFakeWithAllCustomClasses\Upsert::__toString()
Same name in other branches
- 9 core/modules/sqlite/src/Driver/Database/sqlite/Upsert.php \Drupal\sqlite\Driver\Database\sqlite\Upsert::__toString()
- 9 core/modules/mysql/src/Driver/Database/mysql/Upsert.php \Drupal\mysql\Driver\Database\mysql\Upsert::__toString()
- 9 core/modules/pgsql/src/Driver/Database/pgsql/Upsert.php \Drupal\pgsql\Driver\Database\pgsql\Upsert::__toString()
- 9 core/tests/fixtures/database_drivers/module/corefake/src/Driver/Database/corefakeWithAllCustomClasses/Upsert.php \Drupal\corefake\Driver\Database\corefakeWithAllCustomClasses\Upsert::__toString()
- 8.9.x core/lib/Drupal/Core/Database/Driver/sqlite/Upsert.php \Drupal\Core\Database\Driver\sqlite\Upsert::__toString()
- 8.9.x core/lib/Drupal/Core/Database/Driver/mysql/Upsert.php \Drupal\Core\Database\Driver\mysql\Upsert::__toString()
- 8.9.x core/lib/Drupal/Core/Database/Driver/pgsql/Upsert.php \Drupal\Core\Database\Driver\pgsql\Upsert::__toString()
- 11.x core/modules/sqlite/src/Driver/Database/sqlite/Upsert.php \Drupal\sqlite\Driver\Database\sqlite\Upsert::__toString()
- 11.x core/modules/mysql/src/Driver/Database/mysql/Upsert.php \Drupal\mysql\Driver\Database\mysql\Upsert::__toString()
- 11.x core/modules/pgsql/src/Driver/Database/pgsql/Upsert.php \Drupal\pgsql\Driver\Database\pgsql\Upsert::__toString()
- 11.x core/tests/fixtures/database_drivers/module/core_fake/src/Driver/Database/CoreFakeWithAllCustomClasses/Upsert.php \Drupal\core_fake\Driver\Database\CoreFakeWithAllCustomClasses\Upsert::__toString()
Overrides Query::__toString
File
-
core/
modules/ pgsql/ src/ Driver/ Database/ pgsql/ Upsert.php, line 106
Class
- Upsert
- PostgreSQL implementation of \Drupal\Core\Database\Query\Upsert.
Namespace
Drupal\pgsql\Driver\Database\pgsqlCode
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) {
// The "excluded." prefix causes the field to refer to the value for field
// that would have been inserted had there been no conflict.
$update[] = "{$field} = EXCLUDED.{$field}";
}
$query .= ' ON CONFLICT (' . $this->connection
->escapeField($this->key) . ') DO UPDATE SET ' . implode(', ', $update);
return $query;
}
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