From 329e92c825811633e3302905ba9d08662fc4cc31 Mon Sep 17 00:00:00 2001
From: Xi Xu <i@xi-xu.me>
Date: Tue, 18 Jun 2024 20:45:34 +0800
Subject: [PATCH] Update init.sql

---
 init.sql | 34 ++++++++++++++++++++++++++++++++--
 1 file changed, 32 insertions(+), 2 deletions(-)

diff --git a/init.sql b/init.sql
index 3044cb2..80f4907 100644
--- a/init.sql
+++ b/init.sql
@@ -24,7 +24,7 @@ create table
   );
 
 
-create table
+CREATE TABLE
   naturebook(
     number VARCHAR(255) primary key,
     classnumber VARCHAR(255),
@@ -36,6 +36,15 @@ create table
   );
 
 
+select
+  *
+from
+  naturebook;
+
+
+desc naturebook;
+
+
 insert into
   naturebook
 values
@@ -176,6 +185,24 @@ values
   );
 
 
+alter table
+  naturebook
+add
+  column current VARCHAR(255);
+
+
+alter table
+  naturebook
+add
+  column dateon VARCHAR(255);
+
+
+alter table
+  naturebook
+add
+  column dateoff VARCHAR(255);
+
+
 create table
   sciencebook(
     number VARCHAR(255) primary key,
@@ -184,5 +211,8 @@ create table
     classname VARCHAR(255),
     price VARCHAR(255),
     state VARCHAR(255),
-    total VARCHAR(255)
+    total VARCHAR(255),
+    current VARCHAR(255),
+    dateon VARCHAR(255),
+    dateoff VARCHAR(255)
   );
\ No newline at end of file