I have this problem and I couldn't find very good informations. For those informations I have found, none is useful. Here it goes, I started a project with propel, I created a first database with a basic table in it, ran "php propel init", everything worked fine. Then I needed another table, I created in its schema.xml, but when I run any of those migration tools I get this error:
PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 32768 bytes) in D:\Desenvolvimento\workspace\Login\vendor\propel\propel\bin\propel.php on line 1
Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 32768 bytes) in D:\Desenvolvimento\workspace\Login\vendor\propel\propel\bin\propel.php on line 1
It has been very frustrating, I feel internet lacks of this propel info.