Schema::fieldSetNoDefault

public Schema::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

\Drupal\Core\Database\SchemaObjectDoesNotExistException If the specified table or field doesn't exist.

Overrides Schema::fieldSetNoDefault

File

core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php, line 572

Class

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

Namespace

Drupal\Core\Database\Driver\pgsql

Code

public function fieldSetNoDefault($table, $field) {
  if (!$this->fieldExists($table, $field)) {
    throw new SchemaObjectDoesNotExistException(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');
}
doc_Drupal
2016-10-29 09:39:56
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