Mysql manual php




















As with enabling any PHP extension in php. A file named libmysql. There are many ways to do it. For hackers, you can use dm-crypt www. It is basically used to encrypt the whole partition. For Windows users, please note: If apache is installed as a service, and you change PATH variable so it can reach libmysql.

I'm in the process of changing web hosts and my previous host provided a "dump" of the database in the form of a sequence of SQL requests that I assume have to be executed in order to rebuild the database on another system. It was generated using "MySQL dump 9. Queries are finished by a semicolon and linefeed, while comment-lines begin with a double hyphen.

It saves messing about with config files, which is the only major problem with trying to get the three to work together under windows. Then your phpinfo will show the MySQL entry that some people may be having a hard time with. No registry settings or copying of anything is needed. Also follow the rest of the excellent help from the user comments.

Here's what I did, to make it simple: I made a folder in the folder tree just above program files explore your computer and named it PHP. I extracted the. I edited the php. Added the php folder to the PATH instructions on how to do this are pretty simple, and documented above. The user comments are what really helped me, so I thought I would return the favor, and try to expand on this topic a little bit.

Using the Windows installer for PHP 5. I recommend, however, that you don't use the installer - go with full manual install. Set the following in php. Do not leave these settings like this on a production machine. In php. Under the "Home Directory" tab, click 'Configuration'. Scroll down the list at the top and see if you can find PHP. If you do, make sure the path to the executable for PHP is correct. If you don't find PHP in the list, click 'Add In the extension field, enter 'PHP'.

Verbs should already be set to 'All verbs', leave it like that. Browse to the page, with firefox preferably ; , and make sure that you have a MySql section with some MySql info in there. If not, then your paths are possibly screwed up, or you're still not editing the correct php.

Hope this helps! Fedora mysql problems!! In Fedora 3 the php mysql module does not come with the default installation. Hi, here's a nice little trick to select records in random order from a table in a MySQL database prior to version 3.

Permit spaces after function names. Makes all functions names reserved words. The behaviour of these functions is affected by settings in php.

This value can either be set at compile time if a domain socket is found at configure. This ini setting is Unix only. Submit a Pull Request Report a Bug. Predefined Constants The constants below are defined by this driver, and will only be available when the extension has been either compiled into PHP or dynamically loaded at runtime.

Runtime Configuration The behaviour of these functions is affected by settings in php. Here's a short explanation of the configuration directives. There is an important undocumented attribute which disables certificate CN verification available after 5. Upgraded the MySQL client on the web server to the current revision and the problem went away. I have been getting the error below when performing multiple queries within a single page.

Setting the attribute below did not seem to work for me. So building on previous example i am initilizing my stmt variable on every query and a fetch all into an array. Seems to be working for me. As long as your don't have multiple, possibly untrusted, users on your machine then that's OK. But when you are running a large multi-user service with thousands of users its always possible that one of them will look at your.

They could even copy them into their own scripts and modify your databases! Even if local users are trusted, there is always the possibility of a rogue script PHP or some nastier language being installed by an ignorant user.

That script might then read your. The phpinfo function will print these values clear as day. I highly suggest against this method of storing MySQL authentication information. I recommend creating connect and cleanup functions in a separate include file. If security is a concern, locate the include file outside of your web root folder. If you encounter speed problems using this command to a distant server, you can add the line "skip-name-resolve" in your my. This was in Windows XP. This eventually cleared up.

I made sure to stop the service. Then, I downloaded a zipped binary-package from dev. Making sure it was stopped, I started the regular server from the commandline, and that was then successful. I then stopped it and started it via the Services panel, and everything still worked.

I'm assuming that when the service was restarted initially, there was a component that had died and refused to be shutdown even though the service appeared to be stopped, but shutting it down via mysqladmin killed everything entirely. For example, add the following to your hosts file changing the bogus ip to your server's real ip : If your server ever gets assigned a different ip, just update the hosts file with the new one every script will work as-is, even if under different hostnames.

I just wanted to share a common wrapper that I use for executing one line SQL statements. In MySQL4. Also if you are using old MySQL tables on a new server i. Hopefully this will help someone, it had me confused for a while because some of the users on my 4. Note that named pipe on Windows is unusable since PHP 5. Another solution to the security problems of putting usernames and passwords into scripts.

I haven't found this documented anywhere else so thought I'd suggest it for the online documentation. Don't put passwords for mysql into scripts which may be read by any user on the machine. Instead put them into an Apache configuration file and make sure that it is not world-readable. Apache reads its main config files as root. For example, add this to your httpd. The same may be done for virtualhosts etc.



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