About 'Custom String=Compress=True' with Devart MySQL Direct

Discussion of open issues, suggestions and bugs regarding usage of dbExpress drivers for MySQL in Delphi and C++Builder
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RNOVAK
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Joined: Sat 19 Feb 2011 18:30
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About 'Custom String=Compress=True' with Devart MySQL Direct

Post by RNOVAK » Sat 19 Feb 2011 18:49

Hi ppl

I did some tests to use compress on my MySQL connections

Well my test: (I used the trial version of Devart DbExpress)
Using 'Devart MySQL'
before connect i did
SQLConnection.Params.Add('Custom String=Compress=True');
so the application works fine !
SQLConnection.Open;
I did a SQL Statement 'show status like '%compress%''
The result from server -> variable_name = Compression; Value = ON
Very good :) the compress is working.

but Using 'Devart MySQL Direct'
The result from server -> variable_name = Compression; Value = OFF

Well, my conclusion is that 'Devart MySQL Direct' havent suport compress.

Its OK to me, i will use 'Devart MySQL', not 'Devart MySQL Direct' on my app.

But about my conclusion, is it right ?

Roberto Novakosky

AndreyZ

Post by AndreyZ » Mon 21 Feb 2011 10:30

Hello,

Thank you for the information. We have already fixed this problem. This fix will be included in the next DbxMda build.

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