DDC-1672: [GH-293] by FabioBatSilva: [DDC-1663]Native SQL Query Result Set Mappings

[doctrinebot]

Jira issue originally created by user @beberlei:

This issue is created automatically through a Github pull request on behalf of {username}:

Url: #293

Message:

Hello

http://www.doctrine-project.org/jira/browse/[DDC-1663](http://www.doctrine-project.org/jira/browse/DDC-1663)

This patch adds support for native query mapping
This is not complete yet but a would like to get your sugestions about this.

The following annotations have been added :

@NamedNativeQuery : Is used to specify a native SQL named query.

@SqlResultSetMapping: Is used to specify the mapping of the result of a native SQL query.

@EntityResult: References an entity in the SELECT clause of a SQL query.

@FieldResult: Is used to map the columns specified in the SELECT list of the query to the properties or fields of the entity class.

@ColumnResult : References name of a column in the SELECT clause of a SQL query. (scalar values)

It is a very big feature so any suggestion are welcome. :)

Thanks

[doctrinebot]

Comment created by @beberlei:

DDC-1663 duplicate

[doctrinebot]

Issue was closed with resolution "Duplicate"

[doctrinebot]

Comment created by @beberlei:

A related Github Pull-Request [GH-293] was
#293

[doctrinebot]

Comment created by @doctrinebot:

A related Github Pull-Request [GH-293] was closed:
doctrine/dbal#293