facebook/presto — pull request #1045 by damiencarol (2014-02-13 13:32:59+00:00)
Title: Add JDBC feature DatabaseMetaData.getColumns

This PR implements DatabaseMetaData.getColumns
```
ResultSet getColumns(String catalog,
String schemaPattern,
String tableNamePattern,
String columnNamePattern)
throws SQLException
```

More info here :
http://docs.oracle.com/javase/7/docs/api/java/sql/DatabaseMetaData.html#getColumns%28java.lang.String,%20java.lang.String,%20java.lang.String,%20java.lang.String%29