Merge branch 'dev' into dev-steam

build/nntmux.xml

@@ -16,8 +16,8 @@
 			</last>
 		</scripts>
 		<sql>
-			<db>295</db>
-			<file>295</file>
+			<db>296</db>
+			<file>296</file>
 		</sql>
 	</versions>
 </nntmux>

resources/db/patches/mysql/0296~general.sql

@@ -0,0 +1,39 @@
+DROP PROCEDURE IF EXISTS delete_release;
+
+DELIMITER $$
+
+CREATE PROCEDURE delete_release(IN is_numeric BOOLEAN, IN identifier VARCHAR(40))
+  COMMENT 'Cascade deletes release from child tables when parent row is deleted'
+  COMMENT 'If is_numeric is true, identifier should be the releases_id, if false the guid'
+
+  main:BEGIN
+
+    DECLARE where_constr VARCHAR(255) DEFAULT '';
+
+    IF is_numeric IS TRUE
+    THEN SET where_constr = CONCAT('r.id = ', identifier);
+
+    ELSEIF is_numeric IS FALSE
+    THEN SET where_constr = CONCAT("r.guid = '", identifier, "'");
+
+    ELSE LEAVE main;
+    END IF;
+
+    DELETE r, rn, rc, uc, rf, ra, rs, rv, re, df, rg, rr
+    FROM releases r
+      LEFT OUTER JOIN release_nfos rn ON rn.releases_id = r.id
+      LEFT OUTER JOIN release_comments rc ON rc.releases_id = r.id
+      LEFT OUTER JOIN users_releases uc ON uc.releases_id = r.id
+      LEFT OUTER JOIN release_files rf ON rf.releases_id = r.id
+      LEFT OUTER JOIN audio_data ra ON ra.releases_id = r.id
+      LEFT OUTER JOIN release_subtitles rs ON rs.releases_id = r.id
+      LEFT OUTER JOIN video_data rv ON rv.releases_id = r.id
+      LEFT OUTER JOIN releaseextrafull re ON re.releases_id = r.id
+      LEFT OUTER JOIN dnzb_failures df ON df.release_id = r.id
+      LEFT OUTER JOIN releases_groups rg ON rg.releases_id = r.id
+      LEFT OUTER JOIN releases_regexes rr ON rr.releases_id = r.id
+    WHERE where_constr;
+
+  END; $$
+
+DELIMITER ;