写选择输出到表

Question

我有这样的说法：

insert into Admin.VersionHistory --do not know what to put here 
select COUNT(*) as cnt 
from membership.members as mm 
left join aspnet_membership as asp 
on mm.aspnetuserid=asp.userid 
left join trade.tradesmen as tr 
on tr.memberid=mm.memberid 
where asp.isapproved = 0 and tr.ImportDPN IS NOT NULL and tr.importDPN <> '' 

，它给了我一个总的179956.我想这个总到另一台名为Admin.VersionHistory具有ID写（AUTOINC） ，版本（varchar）和日期（sysdate）列，

请问我该怎么做？ 谢谢

Answer 1

您的查询返回一列一行的结果集。它可以插入某个有整数列的表格中。你的目标表不适合这个，因为它有三列。

Answer 2

你应该能够做到这一点：

INSERT INTO Admin.VersionHistory(ColumnName) 
SELECT COUNT(*) 
-- the resut of your query here 

Answer 3

INSERT INTO Admin.VersionHistory (ColCount, version, Sysdate) 
VALUES( 

(SELECT COUNT(*) AS cnt FROM membership.members AS mm  
lLEFT JOIN aspnet_membership AS asp ON mm.aspnetuserid = asp.userid 
LEFT JOIN trade.tradesmen AS tr ON tr.memberid=mm.memberid 
WHERE 
asp.isapproved = 0 AND 
tr.ImportDPN IS NOT NULL AND 
tr.importDPN <> ''), 
VERSIONVALUE, GETDATE()) 

虽然我已经试过类似的事情在Oracle中我想这不应该在SQL很大的不同。

给它一个镜头。