Changes
Title
changed
cChange default date format in oOracle
Category
unchanged
How-tos
Yii version
unchanged
2.0
Tags
unchanged
database
Content
changed
Default date format in
oOracle is DD-MON-RR (25-JAN-18).
With that output, we can't using date formatting.
Too solve this issue, we must change date format oracle like date commonly using
```
sql
ALTER SESSION SET NLS_DATE_FORMAT
= = ...
```
Add this script inside your database connection file
```
......php
<?php
return [
'class' => 'yii\db\Connection',
'dsn' => 'oci:host=127.0.0.1:1521/XE',
'username' => 'your_username',
'password' => 'your_password',
'charset' => 'utf8',
// Schema cache options (for production environment)
//'enableSchemaCache' => true,[...]
// $event->sender refers to the DB connection
$event->sender->createCommand("ALTER SESSION SET NLS_DATE_FORMAT='DD-MM-YYYY hh24:mi:ss'")->execute();
}
...
];
```