Installation document config.yml function names problem?

[yurtesen]

I can see a commit which removed the underscores from function names here

Now my problem is that doctrine does not recognize functions like ST_AsText unless if I write 'stastext'. I am getting errors like Error: Expected known function, got 'ST_AsText. Here are the details

Changing the name from stastext to st_astext helped a little bit. I am not sure if this is normal or am I missing something else? Why my almost fresh symfony installation does not resolve function names properly?

[yurtesen]

#186 Please see the pull request #