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-rw-r--r--plugins/mod_storage_sql2.lua7
1 files changed, 5 insertions, 2 deletions
diff --git a/plugins/mod_storage_sql2.lua b/plugins/mod_storage_sql2.lua
index e02ad681..90e9ead0 100644
--- a/plugins/mod_storage_sql2.lua
+++ b/plugins/mod_storage_sql2.lua
@@ -222,9 +222,12 @@ function archive_store:append(username, key, when, with, value)
end
local user,store = username,self.store;
return engine:transaction(function()
- local key = key or uuid.generate();
+ if key then
+ engine:delete("DELETE FROM `prosodyarchive` WHERE `host`=? AND `user`=? AND `store`=? AND `key`=?", host, user or "", store, key);
+ else
+ key = uuid.generate();
+ end
local t, value = serialize(value);
- engine:delete("DELETE FROM `prosodyarchive` WHERE `host`=? AND `user`=? AND `store`=? AND `key`=?", host, user or "", store, key);
engine:insert("INSERT INTO `prosodyarchive` (`host`, `user`, `store`, `when`, `with`, `key`, `type`, `value`) VALUES (?,?,?,?,?,?,?,?)", host, user or "", store, when, with, key, t, value);
return key;
end);