带有 WHERE 子句的 SQL LIMIT
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SQL LIMIT with WHERE clause
提问by capdragon
Is it possible to use LIMIT x with the WHERE clause? If so, how?
是否可以将 LIMIT x 与 WHERE 子句一起使用?如果是这样,如何?
I'm trying to do this:
我正在尝试这样做:
select * from myVIew LIMIT 10 where type=3;
But i get the following error:
但我收到以下错误:
ERROR: syntax error at or near "where"
LINE 2: where type=3;
^
********** Error **********
ERROR: syntax error at or near "where"
SQL state: 42601
Character: 44
回答by mr_eclair
select * from myVIew where type=3 LIMIT 10;
Limitshould be after where clause.
Limit应该是之后where clause。
Syntax :
句法 :
SELECT column_name(s)
FROM table_name
[WHERE]
LIMIT number;
回答by Adriano Carneiro
Yes, have you tried this?
是的,你试过这个吗?
select * from myVIew where type=3 LIMIT 10;
Look here for further reference. LIMITis after WHEREand ORDER BYclauses, which makes total sense if you stop and think about it: first you have to define your base result set (filters and orders), then you limit/page it.
查看此处以获取更多参考。LIMIT是 after WHEREandORDER BY子句,如果您停下来想一想,这完全有意义:首先,您必须定义基本结果集(过滤器和订单),然后对其进行限制/分页。
回答by Larry Lustig
select * from myVIew where type=3 LIMIT 10;

