Zeoslib Portal

Hello Jay,

this sounds odd to me. Which version of Zeos do you use? Do you use the integrated FPC? If not, which FPC do you use? Honestly I would assume that this is some problem in Lazarus because there is no way for Zeos to uninstall other components.

With best regards,

Jan

Hello DPStano,

could you possibly prepare a patch for this? I am still working on other bugs and don't have as much time for Zeos as I would like to have...

With best regards,

Jan

Hello Soner, you are joining a long standing discussion here with that topic. First: For Zeos with Delphi things already should be correct because the DataSize of the TStringField is writable there. With FPC things are different. FPC core developers have the opinion that AnsiString is meant to be 1 ...

Hello Ertan,

currently there is no option to do that. You possibly can achieve it by modifying ZDbcPostfgreSQL.pas. Make sure that CreateRegularStatement and CreatePreparedStatement return a TZPostgreSQLClassicPreparedStatement instead of a TZPostgreSQLCAPIPreparedStatement.

With best regards,

Jan

Hello Ertan,

this is a bug - actually more than one bug - in Zeos. Fixing it will take some time. I will keep you informed here.

With best regards,

Jan

Hello Michal, duh - that seems odd. Could you please create a bug report on SF for me not to forget this? Honestly I would like to rework the autocommit mode of freetds (and any dblib based driver) anyway... See SF Bug #179 . Unfortunately I don't have much time for Zeos these days... Did you try to...

Hello Ertan,

the problem was fixed in Rev. 3993 and the CAPIPreparedStaemenet was reenabled in Rev. 3994. So Zeos should behave the same on x86 and ARM again.

With best regards,

Jan

Hello JohnML1,

I will have to set up some computer where I can test this. Just for the record: When you say Zeos from SVN you mean Zeos 7.2 from SVN?

With best regards,

Jan

Hello Ertan,

I added your changes. See Rev. 3990 on Zeos 7.2.
Thank you for helping.

With best regards,

Jan

Hello Michal and Ertan, debugging what happens here is hard without a working debugger ;) But I see that the debugger is still usable and that somehow this SIGILL thing seems to be handeled before the code returns to the test project. I just had to know if something different happens on my test syst...

Hello Michal, hello Ertan, so I got around to do some testing. This is my current environment: ⋅  Raspberry PI 3, Model B ⋅  Raspbian -> Debian GNU/Linux Jessie ⋅  FPC 2.6.4 from the repositories, Kernel: Linux raspberrypi 4.9.24-v7+ #993 SMP Wed Apr 26 18:01:23 BST 201...

Duh - I will have to get my Raspberry PI set up to test this. I will be back when that is finished.

Hello ertank,

I read all the thread and I am not sure if you have a problem right now or if it dissolved?
With best regards,

Jan

Hello luckylynx, in the german Lazarus Forums there is a thread saying that Lazarus 1.6.2 and Zeos let you use persistent field components whereas you get errors when you try to do that with Lazarus 1.6.4. This would be correct beaviour. Do you use persistent field components? Could you try to creat...

Hello Daniel, I tested this yesterday. It seems to be some kind of transaction handling issue with Zeos. The following code should work for you: query := TZQuery.Create(nil); query.Connection := dbConnection; query.SQL.Add('INSERT INTO BODY_TABLE (Name, Comment) VALUES (:pName, :pComment) returning ...