doctrine/dbal — pull request #751 by SenseException (2014-12-19 02:21:04+00:00)
Title: Length of fixed string type (char) is ignored on Postgre schema update

This PR should fix an issue for the fixed string type columns using PostgreSQL.

I've created a basic Symfony 2.6. Application and using a PostgreSQL 9.3. database. In this dummy project, I've created the following Entity:

``` php
'string',
'interval' => 'string',
'_varchar' => 'string',
'char' => 'string',
'bpchar' => 'string',
'inet' => 'string',
```

I guess we need to cover `char` and the others too.

`PostgreSqlSchemaManagerTest` also doesn't cover existing code. How is this going to be tested? Does the SchemaManagers need some tests in general?