diff --git a/SQL/mssql/2016100900.sql b/SQL/mssql/2016100900.sql
new file mode 100644
index 000000000..38b359a48
--- /dev/null
+++ b/SQL/mssql/2016100900.sql
@@ -0,0 +1,2 @@
+ALTER TABLE [dbo].[session] ALTER COLUMN [ip] [varchar] (40) COLLATE Latin1_General_CI_AI NOT NULL
+GO
diff --git a/SQL/mysql/2016100900.sql b/SQL/mysql/2016100900.sql
new file mode 100644
index 000000000..ea096e9f9
--- /dev/null
+++ b/SQL/mysql/2016100900.sql
@@ -0,0 +1 @@
+ALTER TABLE `session` MODIFY `ip` varchar(40) NOT NULL;
diff --git a/SQL/oracle/2016100900.sql b/SQL/oracle/2016100900.sql
new file mode 100644
index 000000000..e92e7eb91
--- /dev/null
+++ b/SQL/oracle/2016100900.sql
@@ -0,0 +1 @@
+ALTER TABLE session MODIFY ip varchar(41) NOT NULL;
diff --git a/SQL/postgres/2016100900.sql b/SQL/postgres/2016100900.sql
new file mode 100644
index 000000000..8eb7eedac
--- /dev/null
+++ b/SQL/postgres/2016100900.sql
@@ -0,0 +1 @@
+ALTER TABLE session ALTER COLUMN ip TYPE character varying(41);