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authorplegall <plg@piwigo.org>2011-01-20 13:32:34 +0000
committerplegall <plg@piwigo.org>2011-01-20 13:32:34 +0000
commitdfb0b9d1faa0603393ddbcb2831da52ba76ea3e9 (patch)
treef19283fe3294804165ae99681f94ffa85d2e7e71 /install/piwigo_structure-pgsql.sql
parentd59827398d74626dc7525b337ade43e8a31d4e23 (diff)
bug 937 fixed: makes sure a user won't see the thumbnail of a photo that has a
higher privacy level than user privacy level. For an acceptable solution at performance level, I have implemented a cache: for a given user, each album has a representative_picture_id. This cache also avoids to perform numerous "order by rand()" SQL queries which is the case when $conf['allow_random_representative'] = true; git-svn-id: http://piwigo.org/svn/trunk@8802 68402e56-0260-453c-a942-63ccdbb3a9ee
Diffstat (limited to 'install/piwigo_structure-pgsql.sql')
-rw-r--r--install/piwigo_structure-pgsql.sql1
1 files changed, 1 insertions, 0 deletions
diff --git a/install/piwigo_structure-pgsql.sql b/install/piwigo_structure-pgsql.sql
index feab9acc3..ca1c003e0 100644
--- a/install/piwigo_structure-pgsql.sql
+++ b/install/piwigo_structure-pgsql.sql
@@ -514,6 +514,7 @@ CREATE TABLE "piwigo_user_cache_categories"
"nb_images" INTEGER default 0 NOT NULL,
"count_images" INTEGER default 0,
"count_categories" INTEGER default 0,
+ "user_representative_picture_id" INTEGER,
PRIMARY KEY ("user_id","cat_id")
);