function field_test_schema_alter_field_schema_alter
Implements hook_field_schema_alter().
File
-
modules/
field/ tests/ field_test_schema_alter.install, line 11
Code
function field_test_schema_alter_field_schema_alter(&$schema, $field) {
if ($field['type'] == 'test_field') {
// Alter the field type.
$schema['columns']['value']['type'] = 'float';
// Add an additional column of data.
$schema['columns']['additional_column'] = array(
'description' => "Additional column added to image field table.",
'type' => 'varchar',
'length' => 128,
'not null' => FALSE,
);
}
}
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