diff --git a/SQL/mysql.initial.sql b/SQL/mysql.initial.sql
index 7130075..4a20665 100644
--- a/SQL/mysql.initial.sql
+++ b/SQL/mysql.initial.sql
@@ -32,6 +32,14 @@ CREATE TABLE IF NOT EXISTS ident_switch
   smtp_port
     int
     CHECK(smtp_port > 0 AND smtp_port <= 65535),
+	drafts_mbox
+	  varchar(64),
+	sent_mbox
+	  varchar(64),
+	junk_mbox
+	  varchar(64),
+	trash_mbox
+	  varchar(64),
   UNIQUE KEY user_id_label (user_id, label),
   CONSTRAINT fk_user_id FOREIGN KEY (user_id) REFERENCES users(user_id) ON DELETE CASCADE ON UPDATE CASCADE,
   CONSTRAINT fk_identity_id FOREIGN KEY (iid) REFERENCES identities(identity_id) ON DELETE CASCADE ON UPDATE CASCADE,
diff --git a/SQL/mysql/2019121300.sql b/SQL/mysql/2019121300.sql
new file mode 100644
index 0000000..94a469d
--- /dev/null
+++ b/SQL/mysql/2019121300.sql
@@ -0,0 +1,14 @@
+ALTER TABLE
+  ident_switch
+ADD COLUMN
+	drafts_mbox
+    varchar(64),
+ADD COLUMN
+	sent_mbox
+    varchar(64),
+ADD COLUMN
+	junk_mbox
+    varchar(64),
+ADD COLUMN
+	trash_mbox
+    varchar(64);