From aa000b1a9445e942120aace4b6f8e6780db159f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Filip=20Grali=C5=84ski?= <filipg@amu.edu.pl>
Date: Wed, 4 Jul 2018 16:43:50 +0200
Subject: [PATCH] helper script for transition to multiple variants

---
 add-variants.sql | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 add-variants.sql

diff --git a/add-variants.sql b/add-variants.sql
new file mode 100644
index 0000000..82b144e
--- /dev/null
+++ b/add-variants.sql
@@ -0,0 +1,9 @@
+
+insert into variant(submission, name) select id, 'out' from submission;
+
+update out
+set variant=subquery.variant_id
+from (select O.id as out_id, V.id as variant_id
+      from out as O, variant as V, submission as S
+      where V.submission = S.id and O.submission = S.id) AS subquery
+where out.id = subquery.out_id;