UniDAC连接Embedded MySQL server
Simple question about MySQL embedded application.
Simple question about MySQL embedded application.
by tanghz » Mon 11 Oct 2010 23:29
I am wondering how I can use the embedded MySQL server in a Delphi application via UniDAC? Do you have a demo for this ? Better give me a step by step guide if possible.
Thanks very much.
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by AndreyZ » Tue 12 Oct 2010 08:05
You can look at the MyDACDemo->TechnologySpecific->Embedded demo. This demo demonstrates working with Embedded MySQL Server. If you don't have MyDAC you can download MyDAC Trial version. Also you can read the Using Embedded Server topic in MyDAC Reference Manual.
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by AndreyZ » Wed 13 Oct 2010 08:10
You can connect to the Embedded MySQL server with UniDAC in the following way:
- Code: Select all
UniConnection.ProviderName := 'MySQL';
UniConnection.Database := DatabaseName;
UniConnection.SpecificOptions.Values['Embedded'] := 'True';
UniConnection.SpecificOptions.Values['EmbeddedParams'] := '--basedir=.'#13#10'--datadir=data';
The --basedir parameter sets the base path for the Embedded MySQL server. All paths are usually used relatively to the base path. The --datadir parameter sets the path to the data directory.
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Re: Simple question about MySQL embedded application.
by vallemanden » Wed 19 Sep 2012 11:49
using firemonkey
mysql 5.5
unidac 4.5.9
"MySQL client library couldn't be loaded. Please place libmysqld.dll file to system folder (included to PATH) or to the folder with executable unit of main program."
- vallemanden
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Re: Simple question about MySQL embedded application.
by AndreyZ » Wed 19 Sep 2012 14:28
http://www.cnblogs.com/wxb-km/archive/2012/11/21/2781719.html
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