How to make 'symfony doctrine:build-sql' task generate 'DROP' statments?

Is there a way to make symfony doctrine:build-sql task generate DROP statments before CREATE TABLE ones as it symfony propel开发者_运维知识库:build-sql does ? ?

There is no such possibility, but you can run the doctrine:drop-db task before inserting the the SQL. A regular way with doctrine is:

> symfony doctrine:build-sql
> symfony doctrine:drop-db
> symfony doctrine:insert-sql