PG::Error: ERROR: null value in column "refinery_page_id" violates not-null constraint

[xuwupeng2000]

PG::NotNullViolation: ERROR: null value in column "refinery_page_id" violates not-null constraint
DETAIL: Failing row contains (2, null, en, 2013-10-31 02:18:13.486058, 2013-10-31 02:18:13.486058, null, null, null, null).
: INSERT INTO "refinery_page_translations" ("created_at", "custom_slug", "locale", "menu_title", "refinery_page_id", "slug", "title", "updated_at") VALUES ($1, $2, $3, $4, $5, $6, $7, $8) RETURNING "id"

I just get this, look like a bug to me.

[xuwupeng2000]

SQLite3::ConstraintException: refinery_page_translations.refinery_page_id may not be NULL: INSERT INTO "refinery_page_translations" ("created_at", "custom_slug", "locale", "menu_title", "refinery_page_id", "slug", "title", "updated_at") VALUES (?, ?, ?, ?, ?, ?, ?, ?)

And this. When I try to create a page.

[ugisozols]

Dup of #2450.