我正在尝试在MySQL中创建一个函数:CREATE FUNCTION F_Dist3D (x1 decimal, y1 decimal) DETERMINISTIC;#1064 - You have an error in your SQL syntax;
check the manual that corresponds to your MySQL
你好,我不能用我的实际index.php (有成就)代码加载页面: include '../connect.php';
$id = decryptCookie($_COOKIE['uid']);
$u_data = mysql_fetch_assoc(mysql_query("SELECT * FROM us
我以前从未使用过pgsql,我正在尝试将此函数转换为Mysql...你能帮我一下吗?create or replace function hot(ups integer, downs integer, date timestamp with time zone) returns numeric1134028003) / 45000.0 as numeric), 7) $$ language sql immutable到目前为止,我已经得到了这个,但它仍然给我一个错误
create functionsign($1 - $2