Fix bookmark migration using a query with a schema

This resulted in failures when updating from Pleroma <1.0 because of all
the new fields that were added to the user schema.

diff --git a/priv/repo/migrations/20190414125034_migrate_old_bookmarks.exs b/priv/repo/migrations/20190414125034_migrate_old_bookmarks.exs
index ce45909541b6b0e35c9824ef9418d0a78776d966..c547d26424d4853a648692e8aa98a01dbe1ea3e3 100644 (file)
--- a/priv/repo/migrations/20190414125034_migrate_old_bookmarks.exs
+++ b/priv/repo/migrations/20190414125034_migrate_old_bookmarks.exs
@@ -8,10 +8,10 @@ defmodule Pleroma.Repo.Migrations.MigrateOldBookmarks do
 
   def up do
     query =
 
   def up do
     query =

-      from(u in User,
+      from(u in "users",

         where: u.local == true,
         where: u.local == true,

-        where: fragment("array_length(bookmarks, 1)") > 0,
-        select: %{id: u.id, bookmarks: fragment("bookmarks")}
+        where: fragment("array_length(?, 1)", u.bookmarks) > 0,
+        select: %{id: u.id, bookmarks: u.bookmarks}

       )
 
     Repo.stream(query)
       )
 
     Repo.stream(query)