db_field_exists

db_field_exists($table, $field)

Checks if a column exists in the given table.

Parameters

$table: The name of the table in drupal (no prefixing).

$field: The name of the field.

Return value

bool TRUE if the given column exists, otherwise FALSE.

See also

\Drupal\Core\Database\Schema::fieldExists()

Related topics

Schema API

API to handle database schemas.

File

core/includes/database.inc, line 668

Core systems for the database layer.

Code

function db_field_exists($table, $field) {
  return Database::getConnection()->schema()->fieldExists($table, $field);
}