Ticket 37. The 02-alter-03.sql new file added.

[stg.git] / projects / stargazer / inst / var / 02-alter-03.sql

diff --git a/projects/stargazer/inst/var/02-alter-03.sql b/projects/stargazer/inst/var/02-alter-03.sql
new file mode 100644 (file)
index 0000000..a019917
--- /dev/null
+++ b/projects/stargazer/inst/var/02-alter-03.sql
@@ -0,0 +1,10 @@
+/*
+ *  DB migration from v02 to v03 (firebird)
+ */
+
+CREATE DOMAIN DM_TARIFF_CHANGE_POLICY AS  VARCHAR(32) NOT NULL
+    CHECK (VALUE IN ('allow', 'to_cheap', 'to_expensive', 'deny'));
+
+ALTER TABLE tb_tariffs ADD change_policy DM_TARIFF_CHANGE_POLICY DEFAULT 'allow';
+
+UPDATE tb_info SET version = 2;