From: Greg Sabino Mullane <greg@users.mediawiki.org>
Date: Mon, 30 Oct 2006 01:04:00 +0000 (+0000)
Subject: Make sure users cannot be deleted unless they have done no editing.
X-Git-Tag: 1.31.0-rc.0~55352
X-Git-Url: https://git.cyclocoop.org/%27.WWW_URL.%27admin/?a=commitdiff_plain;h=1b9821bc20054c5081190710f37cf1d1bfb5e696;p=lhc%2Fweb%2Fwiklou.git

Make sure users cannot be deleted unless they have done no editing.
---

diff --git a/maintenance/postgres/tables.sql b/maintenance/postgres/tables.sql
index 3224eaf212..6c22bb6f04 100644
--- a/maintenance/postgres/tables.sql
+++ b/maintenance/postgres/tables.sql
@@ -87,7 +87,7 @@ CREATE TABLE revision (
   rev_page        INTEGER          NULL  REFERENCES page (page_id) ON DELETE CASCADE,
   rev_text_id     INTEGER          NULL, -- FK
   rev_comment     TEXT,
-  rev_user        INTEGER      NOT NULL  REFERENCES mwuser(user_id),
+  rev_user        INTEGER      NOT NULL  REFERENCES mwuser(user_id) ON DELETE RESTRICT,
   rev_user_text   TEXT         NOT NULL,
   rev_timestamp   TIMESTAMPTZ  NOT NULL,
   rev_minor_edit  CHAR         NOT NULL  DEFAULT '0',