[DDC-999] DQL always needs a FROM clause, should be changed Created: 23/Jan/11 Updated: 23/Jan/11
|Project:||Doctrine 2 - ORM|
|Reporter:||Timo A. Hummel||Assignee:||Benjamin Eberlei|
Sometimes a developer needs to issue a query without a FROM clause. This especially occurs using the QueryBuilder, when you may or may not have a table to select from, but call a stored procedure always.
The above query fails because the lexer expects T_FROM. If you replace (1+1) with a stored procedure, this example makes more sense.
One might argue about that you should use DBAL directly, but I disagree, because it always can happen that you end up in a situation like this: