duanliujie8639 2013-09-01 13:15
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MySQL - 两个数据库上的双连接?

This is just a quick question, I couldn't find it on the internet, but I did wanted to have a confirmation.

Say that if I, using PHP, want to connect to (for both the same) MySQL server, but I want to use two databases, not tables. Because you can connect to only one MySQL-database in the PHP mysqli_connect() command, will, connecting to two databases, though on the same server, use two connections.

Because then it'll probably go fast with the max_connections, right?

P.S. What was the SQL-command again to see the mac_connections value again? I thought it started with GET GLOBAL ... or something, but I might be wrong. I do not have access to the server, only to (limited) FTP files (it's a bit irritating).

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  • duanjingsen7904 2013-09-01 18:46
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    I already found it, though I ran into it by pure accident mysqli_select_db().

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