Schema::processField

protected Schema::processField($field)

Set database-engine specific properties for a field.

Parameters

$field: A field description array, as specified in the schema documentation.

File

core/lib/Drupal/Core/Database/Driver/mysql/Schema.php, line 206

Class

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

Namespace

Drupal\Core\Database\Driver\mysql

Code

protected function processField($field) {

  if (!isset($field['size'])) {
    $field['size'] = 'normal';
  }

  // Set the correct database-engine specific datatype.
  // In case one is already provided, force it to uppercase.
  if (isset($field['mysql_type'])) {
    $field['mysql_type'] = Unicode::strtoupper($field['mysql_type']);
  }
  else {
    $map = $this->getFieldTypeMap();
    $field['mysql_type'] = $map[$field['type'] . ':' . $field['size']];
  }

  if (isset($field['type']) && $field['type'] == 'serial') {
    $field['auto_increment'] = TRUE;
  }

  return $field;
}

Links:

https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Database%21Driver%21mysql%21Schema.php/function/Schema%3A%3AprocessField/8.2.x

doc_Drupal

2016-10-29 09:40:00

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