Fix issue #182 in system/database/drivers/oci8_result.php by caching the num_rows property after statement execution
diff --git a/user_guide/changelog.html b/user_guide/changelog.html
index 8a4a706..b205d5e 100644
--- a/user_guide/changelog.html
+++ b/user_guide/changelog.html
@@ -129,6 +129,7 @@
<li>Fixed a bug (#85) - OCI8 (Oracle) database escape_str() function did not escape correct.</li>
<li>Fixed a bug (#344) - Using schema found in <a href="libraries/sessions.html">Saving Session Data to a Database</a>, system would throw error "user_data does not have a default value" when deleting then creating a session.</li>
<li>Fixed a bug (#112) - OCI8 (Oracle) driver didn't pass the configured database character set when connecting.</li>
+ <li>Fixed a bug (#182) - OCI8 (Oracle) driver used to re-execute the statement whenever num_rows() is called.</li>
</ul>
<h2>Version 2.0.3</h2>