Configurar i18n amb valencià i 'va', enlloc de català i 'ca'

mysql> select * from locales_meta;
 +--------+------------+---------+-----------+---------+---------+
 | locale | name       | enabled | isdefault | plurals | formula |
 +--------+------------+---------+-----------+---------+---------+
 | en     | English    |       0 |         0 |       0 |         | 
 | ca     | Valencià   |       1 |         1 |       2 | ($n!=1) | 
 | es     | Castellano |       1 |         0 |       2 | ($n!=1) | 
 +--------+------------+---------+-----------+---------+---------+
 3 rows in set (0.00 sec)
 mysql> 


 mysql> update locales_meta set locale='ca' where locale='va';
 Query OK, 1 row affected (0.00 sec)
 Rows matched: 1  Changed: 1  Warnings: 0




 mysql> select * from locales_meta;
 +--------+------------+---------+-----------+---------+---------+
 | locale | name       | enabled | isdefault | plurals | formula |
 +--------+------------+---------+-----------+---------+---------+
 | en     | English    |       0 |         0 |       0 |         | 
 | va     | Valencià   |       1 |         1 |       2 | ($n!=1) | 
 | es     | Castellano |       1 |         0 |       2 | ($n!=1) | 
 +--------+------------+---------+-----------+---------+---------+
 3 rows in set (0.00 sec)
 mysql>

I ara a totes les altres taules:

 mysql> update i18n_variable  set language='va' where language='ca';

 mysql> update i18n_node set language='va' where language='ca';

 mysql> update locales_target set locale='va' where locale='ca';