Cakephp 3 Cache metadata issue or database cache

When i add new column in user table and login then all data return but new added column not get in array .When i change the cacheMetadata to false then it will return , so what is the problem exactly . Should i always false cache meta data?

‘className’ => ‘Cake\Database\Connection’,
‘driver’ => ‘Cake\Database\Driver\Mysql’,
‘persistent’ => false,
‘host’ => ‘localhost’,
* CakePHP will use the default DB port based on the driver selected
* MySQL on MAMP uses port 8889, MAMP users will want to uncomment
* the following line and set the port accordingly
//‘port’ => ‘non_standard_port_number’,
‘username’ => '
‘password’ => ‘’,
‘database’ => '
‘encoding’ => ‘utf8’,
‘timezone’ => ‘UTC’,
‘flags’ => [],
‘cacheMetadata’ => false, // when it true it does not give me some column from table
’log’ => false,

Actually its a good idea to cache metadata, but when you create a new column you have to clear the cache


as Diego said, you just have to clear the whenever you added or removed columns.
This can be done through the DebugKit (Cache-Tab);
When you use the default-Cache (files) you can delete the cache by removing the files in the cache-folder (project-base/tmp/cache/*);
If you configured memcached or redis as you caching engine, you can simply restart these.

Hope this helps