On 28/09/2011 11:45, Alan DeKok wrote:
Fabien COMBERNOUS wrote:
here a patch proposed :
   A bit of explanation would help.
Foreign key : add a username in radusergroup table needs to exist in radcheck table and be equal. On cascade : if you update ou delete a username in radcheck table, the same action is done in radusergroup table.

   It looks reasonable, but I'd want someone to try it before putting it
into the server.

--- schema_orig.sql    2011-09-28 10:42:08.000000000 +0200
   *PLEASE* use full paths.  There are 4-5 SQL backends in the server.
Which one is this modifying?  Don't make us guess...


+++ schema_withFK.sql    2011-09-28 10:46:42.000000000 +0200
@@ -63,8 +63,8 @@
    op char(2) NOT NULL DEFAULT '==',
    value varchar(253) NOT NULL default '',
    PRIMARY KEY  (id),
-  KEY username (username(32))
-) ;
+  KEY username (username)
+) ENGINE=InnoDB;

  #
  # Table structure for table 'radgroupcheck'
@@ -117,8 +117,10 @@
    username varchar(64) NOT NULL default '',
    groupname varchar(64) NOT NULL default '',
    priority int(11) NOT NULL default '1',
-  KEY username (username(32))
-) ;
+  INDEX username (username),
+  FOREIGN KEY (`username`) REFERENCES radcheck(username)
+    ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB;

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--
*Fabien COMBERNOUS*
/unix system engineer/
www.kezia.com <http://www.kezia.com/>
*Tel: +33(0)9 5279 5202*
Kezia
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