Importing files for 12.5.0-rc1 release.

git-svn-id: https://origsvn.digium.com/svn/asterisk/tags/12.5.0-rc1@420813 65c4cc65-6c06-0410-ace0-fbb531ad65f3

contrib/realtime/sqlserver/mssql_voicemail.sql

@@ -0,0 +1,48 @@
+BEGIN TRANSACTION;
+
+CREATE TABLE alembic_version (
+    version_num VARCHAR(32) NOT NULL
+);
+
+GO
+
+-- Running upgrade None -> a2e9769475e
+
+CREATE TABLE voicemail_messages (
+    dir VARCHAR(255) NOT NULL, 
+    msgnum INTEGER NOT NULL, 
+    context VARCHAR(80) NULL, 
+    macrocontext VARCHAR(80) NULL, 
+    callerid VARCHAR(80) NULL, 
+    origtime INTEGER NULL, 
+    duration INTEGER NULL, 
+    recording IMAGE NULL, 
+    flag VARCHAR(30) NULL, 
+    category VARCHAR(30) NULL, 
+    mailboxuser VARCHAR(30) NULL, 
+    mailboxcontext VARCHAR(30) NULL, 
+    msg_id VARCHAR(40) NULL
+);
+
+GO
+
+ALTER TABLE voicemail_messages ADD CONSTRAINT voicemail_messages_dir_msgnum PRIMARY KEY (dir, msgnum);
+
+GO
+
+CREATE INDEX voicemail_messages_dir ON voicemail_messages (dir);
+
+GO
+
+-- Running upgrade a2e9769475e -> 39428242f7f5
+
+ALTER TABLE voicemail_messages ALTER COLUMN recording IMAGE;
+
+GO
+
+INSERT INTO alembic_version (version_num) VALUES ('39428242f7f5');
+
+GO
+
+COMMIT;
+