Fix Postgresql upgrade script (#1484668)

git-svn-id: https://svn.roundcube.net/trunk@923 208e9e7b-5314-0410-a742-e7e81cd9613c

1 files changed, 4 insertions, 1 deletions

diff --git a/roundcubemail/SQL/postgres.update.sql b/roundcubemail/SQL/postgres.update.sql
index 8f7054820..0d63cf934 100644
--- a/roundcubemail/SQL/postgres.update.sql
+++ b/roundcubemail/SQL/postgres.update.sql
@@ -5,5 +5,8 @@ ALTER TABLE "messages" DROP body;
 ALTER TABLE "messages" ADD structure TEXT;
 ALTER TABLE "messages" ADD UNIQUE (user_id, cache_key, uid);
 
-ALTER TABLE "identities" ADD html_signature integer DEFAULT 0 NOT NULL;
+ALTER TABLE "identities" ADD html_signature INTEGER;
+ALTER TABLE "identities" ALTER html_signature SET DEFAULT 0;
+UPDATE identities SET html_signature = 0;
+ALTER TABLE "identities" ALTER html_signature SET NOT NULL;