Refine script

2022-09-01 22:01:10 +08:00
parent 96c5857653
commit 5ac03bb9bf
60 changed files with 70 additions and 63 deletions
--- a/script/sql/create/0.base.sql
+++ b/script/sql/create/0.base.sql
@@ -0,0 +1,25 @@
+CREATE TYPE _NODE_TYPE AS ENUM ('JUNCTION', 'RESERVOIR', 'TANK');
+
+CREATE TYPE _LINK_TYPE AS ENUM ('PIPE', 'PUMP', 'VALVE');
+
+CREATE TABLE _NODE
+(
+  ID VARCHAR(32) PRIMARY KEY
+, Type _NODE_TYPE  NOT NULL
+);
+
+CREATE TABLE _LINK
+(
+  ID VARCHAR(32) PRIMARY KEY
+, Type _LINK_TYPE  NOT NULL
+);
+
+CREATE TABLE _CURVE
+(
+  ID VARCHAR(32) PRIMARY KEY
+);
+
+CREATE TABLE _PATTERN
+(
+  ID VARCHAR(32) PRIMARY KEY
+);