create column for auto-date in postgresql

问题

I know that to create a column in mysql is like this

 'date' timestamp not null default CURRENT_TIMESTAMP, 

  how to postgresql?

回答1:

It's the same, you just have to fix the identifier quoting to use SQL standard "identifer quoting":

 "date" timestamp not null default CURRENT_TIMESTAMP, 

but really, you should not use "date" as an identifier.

来源：https://stackoverflow.com/questions/23518399/create-column-for-auto-date-in-postgresql