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authornikrou <nikrou@piwigo.org>2009-11-21 12:15:22 +0000
committernikrou <nikrou@piwigo.org>2009-11-21 12:15:22 +0000
commitf0d0a0952c9889323d60bec249df0fccf286d1a6 (patch)
treecc35359a725297c7995827e0961e270186142c03 /admin/include/functions.php
parent8c17d369fadc03d649213f0fbbad625ab285a13a (diff)
Feature 1255 : improve sql
Replace in queries LIMIT N,M by LIMIT N OFFSET M git-svn-id: http://piwigo.org/svn/trunk@4331 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to '')
-rw-r--r--admin/include/functions.php4
1 files changed, 2 insertions, 2 deletions
diff --git a/admin/include/functions.php b/admin/include/functions.php
index 2b6bffa98..16928e9ab 100644
--- a/admin/include/functions.php
+++ b/admin/include/functions.php
@@ -596,8 +596,8 @@ function set_random_representant($categories)
SELECT image_id
FROM '.IMAGE_CATEGORY_TABLE.'
WHERE category_id = '.$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));