From 72e949b8ce1b7afa3d3511ac3adc1054b5553185 Mon Sep 17 00:00:00 2001
From: skodak <skodak>
Date: Sun, 25 May 2008 23:17:21 +0000
Subject: [PATCH] MDL-14957 get_columns() improvements

---
 lib/dml/database_column_info.php | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/lib/dml/database_column_info.php b/lib/dml/database_column_info.php
index dec7195509..452dad03ca 100644
--- a/lib/dml/database_column_info.php
+++ b/lib/dml/database_column_info.php
@@ -80,7 +80,7 @@ class database_column_info {
     public $default_value;
 
     /**
-     * True if field values unique
+     * True if field values unique, false if not
      */
     public $unique;
 
@@ -108,5 +108,17 @@ class database_column_info {
                 $this->$key = $value;
             }
         }
+
+        switch ($this->meta_type) {
+            case 'R': // normalise counters (usually 'id')
+                $this->auto_increment = true;
+                $this->binary         = false;
+                $this->has_default    = false;
+                $this->default_value  = null;
+                $this->unique         = true;
+            case 'C':
+                $this->auto_increment = false;
+                $this->binary         = false;
+        }
     }
 }
-- 
2.39.5