上传新文件

02d9088b · 王晓庆 · 382ace66 · 02d9088b
--- a/createdb.sql
+++ b/createdb.sql
+-- 每次建库前先将原来的库删掉
+IF EXISTS ( SELECT [name] FROM sys.databases WHERE [name] = 'TPCH' )
+    DROP DATABASE TPCH
+CREATE DATABASE TPCH