Disable :Rbext! creating a new database

Author: tpope

autoload/rails.vim

@@ -754,7 +754,7 @@ function! s:BufCommands()
   endif
   command! -buffer -bar -nargs=? Rproject :call s:warn("Warning: :Rproject has been deprecated in favor of :Rtree") | Rtree<bang> <args>
   if exists("g:loaded_dbext")
-    command! -buffer -bar -nargs=? -bang  -complete=customlist,s:Complete_environments Rdbext  :call s:BufDatabase(2,<q-args>,<bang>0)|let b:dbext_buffer_defaulted = 1
+    command! -buffer -bar -nargs=? -complete=customlist,s:Complete_environments Rdbext  :call s:BufDatabase(2,<q-args>)|let b:dbext_buffer_defaulted = 1
   endif
   let ext = expand("%:e")
   if ext =~ s:viewspattern()
@@ -3820,21 +3820,6 @@ function! s:BufDatabase(...)
   elseif exists('$PGPASSWORD')
     let $PGPASSWORD = ''
   endif
-  if a:0 >= 3 && a:3 && exists(":Create")
-    if exists("b:dbext_dbname") && exists("b:dbext_type") && b:dbext_type !~? 'sqlite'
-      let db = b:dbext_dbname
-      if b:dbext_type == 'PGSQL'
-        " I don't always have a default database for a user so using the
-        " default user's database is a better choice for my setup.  It
-        " probably won't work for everyone but nothing will.
-        let b:dbext_dbname = 'postgres'
-      else
-        let b:dbext_dbname = ''
-      endif
-      exe "Create database ".db
-      let b:dbext_dbname = db
-    endif
-  endif
   unlet! s:lock_database
 endfunction
 

doc/rails.txt

@@ -697,13 +697,6 @@ place) are also covered in this section.
 			rails.vim loads if |g:rails_dbext| is set (which it is
 			by default).
 
-						*rails-:Rdbext!*
-:Rdbext! [{environment}]
-			Load the database configuration as above, and then
-			attempt a CREATE DATABASE for it.  This is primarily
-			useful for demonstrations, and has been largely
-			superseded by |:Rake| db:create.
-
 						*rails-surround*
 The |surround| plugin available from vim.org enables adding and removing
 "surroundings" like parentheses, quotes, and HTML tags.  Even by itself, it is