public function DatabaseSchema_pgsql::fieldSetNoDefault

7.x schema.inc public DatabaseSchema_pgsql::fieldSetNoDefault($table, $field)

Set a field to have no default value.

Parameters

$table: The table to be altered.

$field: The field to be altered.

Throws

DatabaseSchemaObjectDoesNotExistException If the specified table or field doesn't exist.

Overrides DatabaseSchema::fieldSetNoDefault

1 call to DatabaseSchema_pgsql::fieldSetNoDefault()

DatabaseSchema_pgsql::changeField in drupal-7.x/includes/database/pgsql/schema.inc: Change a field definition.

File

drupal-7.x/includes/database/pgsql/schema.inc, line 409: Database schema code for PostgreSQL database servers.

Class

DatabaseSchema_pgsql

Code

public function fieldSetNoDefault($table, $field) {
  if (!$this->fieldExists($table, $field)) {
    throw new DatabaseSchemaObjectDoesNotExistException(t("Cannot remove default value of field %table.%field: field doesn't exist.", array('%table' => $table, '%field' => $field)));
  }

  $this->connection->query('ALTER TABLE {' . $table . '} ALTER COLUMN "' . $field . '" DROP DEFAULT');
}