From 8710133250ec58bb9572bce0d3e13e232b60d17a Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Mon, 15 Nov 2010 09:03:22 -0500
Subject: [PATCH] - Fix error in MSSQL DDL scripts (#1487112): use trigger instead of foreign key constraint
---
SQL/mssql.upgrade.sql | 20 +++++++++++++++-----
1 files changed, 15 insertions(+), 5 deletions(-)
diff --git a/SQL/mssql.upgrade.sql b/SQL/mssql.upgrade.sql
index ef29a39..4072c25 100644
--- a/SQL/mssql.upgrade.sql
+++ b/SQL/mssql.upgrade.sql
@@ -1,4 +1,4 @@
--- RoundCube Webmail update script for MSSQL databases
+-- Roundcube Webmail update script for MSSQL databases
-- Updates from version 0.3.1
@@ -22,7 +22,7 @@
ON DELETE CASCADE ON UPDATE CASCADE
GO
-ALTER TABLE [dbo].[identities] add [changed] [datetime] NULL
+ALTER TABLE [dbo].[identities] ADD [changed] [datetime] NULL
GO
CREATE TABLE [dbo].[contactgroups] (
@@ -77,9 +77,10 @@
ON DELETE CASCADE ON UPDATE CASCADE
GO
-ALTER TABLE [dbo].[contactgroupmembers] ADD CONSTRAINT [FK_contactgroupmembers_contact_id]
- FOREIGN KEY ([contact_id]) REFERENCES [dbo].[contacts] ([contact_id])
- ON DELETE CASCADE ON UPDATE CASCADE
+CREATE TRIGGER [contact_delete_member] ON [dbo].[contacts]
+ AFTER DELETE AS
+ DELETE FROM [dbo].[contactgroupmembers]
+ WHERE [contact_id] IN (SELECT [contact_id] FROM deleted)
GO
ALTER TABLE [dbo].[contactgroups] ADD CONSTRAINT [FK_contactgroups_user_id]
@@ -87,3 +88,12 @@
ON DELETE CASCADE ON UPDATE CASCADE
GO
+-- Updates from version 0.4.2
+
+DROP INDEX [IX_users_username]
+GO
+CREATE UNIQUE INDEX [IX_users_username] ON [dbo].[users]([username],[mail_host]) ON [PRIMARY]
+GO
+ALTER TABLE [dbo].[contacts] ALTER COLUMN [email] [varchar] (255) COLLATE Latin1_General_CI_AI NOT NULL
+GO
+
--
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