function Connection::hasJson

Same name in this branch
  1. 9 core/lib/Drupal/Core/Database/Connection.php \Drupal\Core\Database\Connection::hasJson()
Same name and namespace in other branches
  1. 10 core/modules/pgsql/src/Driver/Database/pgsql/Connection.php \Drupal\pgsql\Driver\Database\pgsql\Connection::hasJson()
  2. 10 core/lib/Drupal/Core/Database/Connection.php \Drupal\Core\Database\Connection::hasJson()
  3. 11.x core/modules/pgsql/src/Driver/Database/pgsql/Connection.php \Drupal\pgsql\Driver\Database\pgsql\Connection::hasJson()
  4. 11.x core/lib/Drupal/Core/Database/Connection.php \Drupal\Core\Database\Connection::hasJson()

Overrides Connection::hasJson

File

core/modules/pgsql/src/Driver/Database/pgsql/Connection.php, line 373

Class

Connection
PostgreSQL implementation of <a href="/api/drupal/core%21lib%21Drupal%21Core%21Database%21Connection.php/class/Connection/9" title="Base Database API class." class="local">\Drupal\Core\Database\Connection</a>.

Namespace

Drupal\pgsql\Driver\Database\pgsql

Code

public function hasJson() : bool {
    try {
        return (bool) $this->query('SELECT JSON_TYPEOF(\'1\')');
    } catch (\Exception $e) {
        return FALSE;
    }
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.