Zeoslib Portal

The problem I described it the previous post disappeared in 7.2.4 fixes branch in rev. 5381. (yesterday, 20. january).
So, I closed the ticket. Thank you.

Zeos is currently broken on Linux. To be worse, it is backported to fixes branch 7.2.4 (the bug appears there since revision 5365). My system: Lazarus 1.8.4, FPC 3.0.4 Linux 18.3 Xfce 64-bit Lazarus compiles ok, but then the application with ZConnection cannot start. To reproduce the bug, start new ...

Hello Zoran, for me Zeos 7.2 compiles without a problem on Linux x86_64. The same goes for Zeos 7.3 which gets compiled on Linux and Windows automatically by a Jenkins instance. As of today Zeos 7.2 gets compiled and tested automatically there too. Please put the error messages you get in the bugtr...

Compilation is broken in Lazarus on Linux (and other non-windows targets). I use 7.2-patches branch and the bug is introduced there in 5034, when recent changes from 7.3 got merged there. I installed 7.3 and I see the bug is introduced there on 17. august (rev. 4956). I created the ticket -- https:/...

Does not compile on Linux (Mint 18.3 64 bit, FPC 3.0.4, Lazarus 1.8.2, Zeos testing 7.3 rev. 4434): The compiler issues this: Compile package zdbc 7.3: Exit code 256, Errors: 1, Warnings: 1 ZDbcInterbase6Utils.pas(956,36) Warning: function result variable of a managed type does not seem to initializ...

Since revision 4154 of testing-7.2, there is a bug, and it is merged in trunk in revision 4155. The bug is that changes made to global temporary table (Firebird 2.5) are not seen in next statement in client code, although in same transaction. This is regression, as I never had this problem before, a...

On Lazarus forum, a user has reported having problem to post here.
Probably, some limitation for new users.

Will you please take a look at his post in Lazarus forum: http://forum.lazarus.freepascal.org/ind ... #msg230184

Is there a reason why property ParamChar is not published in TZReadOnlyQuery? This property is declared protected in TZAbstractRODataset. It is published in TZQuery, but not in TZReadOnlyQuery. Currently, I can use TZQuery with ReadOnly property set to True, but why not use lighter component, when t...

Thank you, Marsupilami and EgonHugeist. @Marsupilami: I'm afraid EgonHugeist is right - it is not Zeos bug, but some Firebird limitation - Firebird cannot prepare this statement. Anyway, I'm attaching a simple application which shows the problem to this post (please just adjust database path in Data...

Windows 7, Firebird 2.5, Lazarus 1.6, FPC 3.0 I have a ZQuery1 with ZUpdateSQL1. I want to use Firebird merge statement in ZUpdateSQL.ModifySQL. Take a look at these statements: 1: update table1 set field2 = :field2 where id = :old_id and 2: merge into table1 x using (select :old_id as id, :field2 a...

Zoran wrote: Uh... This bug reappeared in trunk in rev. 3811. I reopened the ticket: https://sourceforge.net/p/zeoslib/tickets/145/

And quickly fixed again.

Zeos trunk cannot compile since rev. 3786 (Merged revision(s) 3782-3785 from branches/testing-7.2) Solved in 3790 and merged in trunk in 3791. Thank you, EgonHugeist, for very quick response. Uh... This bug reappeared in trunk in rev. 3811. I reopened the ticket: https://sourceforge.net/p/zeoslib/t...

Or change fields in database from FLOAT to DOUBLE PRECISION. Firebird lets you do that without losing the data (but not the opposite - you can only convert smaller to larger type).

Zeos trunk cannot compile since rev. 3786 (Merged revision(s) 3782-3785 from branches/testing-7.2) ZEncoding.pas has bugs. Lazarus 2.6, FPC 3.0, Linux Mint 64 bit There seems to be mess with conditional directives. Now I will checkout from branches/testing-7.2 and see which revision exactly is brok...

Zeos trunk cannot compile since rev. 3786 (Merged revision(s) 3782-3785 from branches/testing-7.2) ZEncoding.pas has bugs. Lazarus 2.6, FPC 3.0, Linux Mint 64 bit There seems to be mess with conditional directives. Now I will checkout from branches/testing-7.2 and see which revision exactly is brok...