From: stronk7 <stronk7>
Date: Mon, 10 Sep 2007 22:30:26 +0000 (+0000)
Subject: Now Oracle is also able to detect its check constraints per field.
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=faa1a939f0f2bc335eccc485f10dad8de2444a25;p=moodle.git

Now Oracle is also able to detect its check constraints per field.
---

diff --git a/lib/xmldb/classes/generators/oci8po/oci8po.class.php b/lib/xmldb/classes/generators/oci8po/oci8po.class.php
index 5ff92a5801..ea68d652f5 100644
--- a/lib/xmldb/classes/generators/oci8po/oci8po.class.php
+++ b/lib/xmldb/classes/generators/oci8po/oci8po.class.php
@@ -502,8 +502,17 @@ class XMLDBoci8po extends XMLDBgenerator {
 
     /// Filter by the required field if specified
         if ($xmldb_field) {
+            $filtered_results = array();
             $filter = $xmldb_field->getName();
-        /// Lets clean a bit each constraint description, looking for the filtered fiel 
+        /// Lets clean a bit each constraint description, looking for the filtered field
+            foreach ($results as $key => $result) {
+            /// description starts by "$filter IN" assume it's a constraint beloging to the field
+                if (preg_match("/^{$filter} IN/i", $result->description)) {
+                    $filtered_results[$key] = $result;
+                }
+            }
+        /// Assign filtered results to the final results array
+            $results =  $filtered_results;
         }
 
         return $results;