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authorDerek Jones <derek.jones@ellislab.com>2009-02-27 17:29:59 +0100
committerDerek Jones <derek.jones@ellislab.com>2009-02-27 17:29:59 +0100
commit87cbafce2d6803af78714baf8bba64309c01fc33 (patch)
treeebc4797260b74b4959ac07cabaa97ba4236c3e2f /user_guide
parentaf4fb22745413cac182064a495da83318a41fde9 (diff)
added reconnect() method to db drivers
Diffstat (limited to 'user_guide')
-rw-r--r--user_guide/changelog.html1
-rw-r--r--user_guide/database/connecting.html5
2 files changed, 6 insertions, 0 deletions
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index cdbfbbd04..3ddaf8d08 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -74,6 +74,7 @@ SVN Revision: </p>
<li>Updated all database drivers to handle arrays in escape_str()</li>
<li>Added escape_like_str() method for escaping strings to be used in LIKE conditions</li>
<li>Updated Active Record to utilize the new LIKE escaping mechanism.</li>
+ <li>Added reconnect() method to DB drivers to try to keep alive / reestablish a connection after a long idle.</li>
</ul>
</li>
diff --git a/user_guide/database/connecting.html b/user_guide/database/connecting.html
index 3579e1af6..b4d517941 100644
--- a/user_guide/database/connecting.html
+++ b/user_guide/database/connecting.html
@@ -158,6 +158,11 @@ you can pass the connection values as indicated above).</p>
</div>
+<h2>Reconnecting / Keeping the Connection Alive</h2>
+
+<p>If the database server's idle timeout is exceeded while you're doing some heavy PHP lifting (processing an image, for instance), you should consider pinging the server by using the <dfn>reconnect()</dfn> method before sending further queries, which can gracefully keep the connection alive or re-establish it.</p>
+
+<code>$this->db->reconnect();</code>