PHP and MySQLi close()

Posted by Theopile on Stack Overflow See other posts from Stack Overflow or by Theopile
Published on 2010-05-20T17:46:31Z Indexed on 2010/05/20 17:50 UTC
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mysqli

Hello all. I am new to mysql and php, but am attempting to make my own cms to help make managing my websites easier. Can someone explain the mysqli's close() function. 1)Is it nesseccary? 2)What exactly does it do? 3)I heard that after php runs its script that it closes the connection, is that true? 4)Lastly, is there a security issue when not closing your connection to the database? Thanks

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