From 1520847813a054218fae2a545fab65252194fa94 Mon Sep 17 00:00:00 2001
From: "WQY\\qiong" <qiongyu.wang@outlook.com>
Date: Fri, 10 Feb 2023 00:46:16 +0800
Subject: [PATCH] Add table scada_model

---
 script/sql/create/29.scada_model.sql | 13 +++++++++++++
 script/sql/drop/29.scada_model.sql   |  3 +++
 2 files changed, 16 insertions(+)
 create mode 100644 script/sql/create/29.scada_model.sql
 create mode 100644 script/sql/drop/29.scada_model.sql

diff --git a/script/sql/create/29.scada_model.sql b/script/sql/create/29.scada_model.sql
new file mode 100644
index 0000000..397683d
--- /dev/null
+++ b/script/sql/create/29.scada_model.sql
@@ -0,0 +1,13 @@
+create type scada_type as enum ('PRESSURE', 'DEMAND', 'QUALITY', 'LEVEL', 'FLOW');
+
+create table scada_model
+(
+  id text primary key
+, x numeric not null
+, y numeric not null
+, device_id text not null unique
+, device_name text
+, address text
+, type scada_type
+, model_id varchar(32) -- add constraint in API
+);
diff --git a/script/sql/drop/29.scada_model.sql b/script/sql/drop/29.scada_model.sql
new file mode 100644
index 0000000..262077a
--- /dev/null
+++ b/script/sql/drop/29.scada_model.sql
@@ -0,0 +1,3 @@
+drop table if exists scada_model;
+
+drop type if exists scada_type;