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1. drupal
   1. drupal7

Set database-engine specific properties for a field.

Übergabeparameter

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

Verwandte Themen

Schema API

A Drupal schema definition is an array structure representing one or more tables and their related keys and indexes. A schema is defined by hook_schema(), which usually lives in a modulename.install file.

Code

includes/database/sqlite/schema.inc, line 107

<?php
protected function processField($field) {
  if (!isset($field['size'])) {
    $field['size'] = 'normal';
  }
  // Set the correct database-engine specific datatype.
  if (!isset($field['sqlite_type'])) {
    $map = $this->getFieldTypeMap();
    $field['sqlite_type'] = $map[$field['type'] . ':' . $field['size']];
  }

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

  return $field;
}
?>