function Schema::dropField

Same name in this branch

11.1.x core/lib/Drupal/Core/Database/Schema.php \Drupal\Core\Database\Schema::dropField()
11.1.x core/modules/sqlite/src/Driver/Database/sqlite/Schema.php \Drupal\sqlite\Driver\Database\sqlite\Schema::dropField()
11.1.x core/modules/mysql/src/Driver/Database/mysql/Schema.php \Drupal\mysql\Driver\Database\mysql\Schema::dropField()

Overrides Schema::dropField

File

core/modules/pgsql/src/Driver/Database/pgsql/Schema.php, line 702

Class

Schema: PostgreSQL implementation of \Drupal\Core\Database\Schema.

Namespace

Drupal\pgsql\Driver\Database\pgsql

Code

public function dropField($table, $field) {
    if (!$this->fieldExists($table, $field)) {
        return FALSE;
    }
    $this->connection
        ->query('ALTER TABLE {' . $table . '} DROP COLUMN "' . $field . '"');
    $this->resetTableInformation($table);
    return TRUE;
}