Changeset 4331 for trunk/admin

Timestamp:

Nov 21, 2009, 1:15:22 PM (15 years ago)

Author:

nikrou

Message:

Feature 1255 : improve sql
Replace in queries LIMIT N,M by LIMIT N OFFSET M

Location:

trunk/admin

Files:

• cat_perm.php (modified) (1 diff)
• element_set_global.php (modified) (1 diff)
• element_set_unit.php (modified) (1 diff)
• include/functions.php (modified) (1 diff)
• include/functions_history.inc.php (modified) (1 diff)
• rating.php (modified) (1 diff)

trunk/admin/cat_perm.php

@@ -60 +60 @@
   FROM '.CATEGORIES_TABLE.'
   WHERE status = \'private\'
-  LIMIT 0,1
+  LIMIT 0 OFFSET 1
 ;';
 

trunk/admin/element_set_global.php

@@ -475 +475 @@
   WHERE id IN ('.implode(',', $page['cat_elements_id']).')
   '.$conf['order_by'].'
-  LIMIT '.$page['start'].', '.$page['nb_images'].'
+  LIMIT '.$page['start'].' OFFSET '.$page['nb_images'].'
 ;';
   //echo '<pre>'.$query.'</pre>';

trunk/admin/element_set_unit.php

@@ -197 +197 @@
   WHERE id IN ('.implode(',', $page['cat_elements_id']).')
   '.$conf['order_by'].'
-  LIMIT '.$page['start'].', '.$page['nb_images'].'
+  LIMIT '.$page['start'].' OFFSET '.$page['nb_images'].'
 ;';
   $result = pwg_query($query);

trunk/admin/include/functions.php

@@ -597 +597 @@
   FROM '.IMAGE_CATEGORY_TABLE.'
   WHERE category_id = '.$category_id.'
-  ORDER BY RAND()
-  LIMIT 0,1
+  ORDER BY '.DB_RANDOM_FUNCTION.'()
+  LIMIT 0 OFFSET 1
 ;';
     list($representative) = pwg_db_fetch_row(pwg_query($query));

trunk/admin/include/functions_history.inc.php

@@ -162 +162 @@
 ;';
 
-  // LIMIT '.$page['start'].', '.$conf['nb_logs_page'].'
+  // LIMIT '.$page['start'].' OFFSET '.$conf['nb_logs_page'].'
 
   $result = pwg_query($query);

trunk/admin/rating.php

@@ -177 +177 @@
   GROUP BY r.element_id
   ORDER BY ' . $available_order_by[$order_by_index][1] .'
-  LIMIT '.$start.','.$elements_per_page.'
+  LIMIT '.$start.' OFFSET '.$elements_per_page.'
 ;';