$db = ConnectionManager::getDataSource(string Model::$useDbConfig);
→Model::$useDbConfig databaseの設定名 'default'とか
→ModelObject->useDbConfigで取れる e.g. $this->Model->useDbConfig
// an array of tables in the database.
$tables = $db->listSources();
// Fields in table. Keys are name and type
$data = array();
foreach ($tables as $table) {
$fields = $db->describe(strtolower($table));
$data[$table] = $fields;
}
// $dataに テーブルとフィールドの定義が入る
Array
(
[table_name] => Array
(
[id] => Array
(
[type] => integer
[null] =>
[default] =>
[length] =>
)
[name] => Array
(
[type] => string
[null] =>
[default] =>
[length] => 512
)
[update_id] => Array
(
[type] => text
[null] =>
[default] =>
[length] =>
)
[regist_date] => Array
(
[type] => datetime
[null] =>
[default] =>
[length] =>
)
)
)