cakephp-1.3 > CakeSchema :: compare()
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compare

line:451 at /cake/libs/model/cake_schema.php
Compares two sets of schemas

Method

(array) compare ($old, $new = null)

Parameters

ParameterTypeCommentDefault
$old mixed required Schema object or array
$new mixed optional Schema object or array null

Return

array

Comment

Compares two sets of schemas

@param mixed $old Schema object or array
@param mixed $new Schema object or array
@return array Tables (that are added, dropped, or changed)
@access public