Failover database server

I need a solution for replication or mirroring database server. I have two identical servers and I want to make High Availability. If main server drop, second server have to continue with same database By switching from one to another server mus...

Stay Safe and Learn Something New During COVID-19

The Paradigma Software team wishes our friends, clients and colleagues safety and good health during these difficult times. Perhaps more than many others, those of us in the computer industry are better prepared for distance working. For many of u...

Load dump: triggers and links

With Ivan's help I was able to find out why my dump didn't load after changing my code. But now I got a new problem. Methods and functions are in the database that comes from the dump file. Triggers and links are missing. Is this a feature or a bug? ...

Dump not loaded

Did some retesting with loading a database dump of a medium sized database. From 5k records of the main table only 27 were loaded. I was able to identify the record and when I tried to load only the one record into Valentina Studio nothing was import...

How to do a custom order in a union

I'm trying to do a union but I can't get the order correct. The table is simple: Mailboxpath, Username are the main fields. The table has a custom sort so that the records sort like inbox sent messages other mailboxes trash I'm showing the ...

BACKUP DATABASE [TO absolute_path]

What is properly syntax of "absolute_path" I tried: BACKUP DATABASE TO "\\server\share\" but I got error: File E:\databases\\\server\share\.vdb" does not exist....

VServer - RAM usage

Hello Everyone, DB Server very often takes almost all of RAM, 32 GB. Sometimes, problem is solved by emptying memory with "RamMap". But, there are also situations where even "RamMap" cannot empty memory and only solution is to ...

Multiple Fore_Colors

Hello everyone. Is there any way that I can choose the fore_color for my label [not static]? (6 different colors based on my record type.) I am user of VALENTINA STUDIO PRO. Thank you in advance....

Memory Leak?

I've had a situation where vServer used 95% of RAM and all connections were slow. Is there any way to release memory? Restart solved the problem but it is not regular. regards, Zoran...

Deployment XOJO Apps – Script for fat release vComponents

When will the new scripts be available! With the current one on Mac I get an error message: cp: /usr/local/lib/vcomponents_x64/libv8_64.dylib: No such file or directory Thank you....

Rest connecting using internet to valentina sqlite server using XOJO

connection from iPad using internet i have this error The resource could not be loaded because the App Transport Security policy requires the use of a secure connection. what i have to do to fix it thanks...

Why use SQL for server?

Ruslan recently mention that we should always use SQL when talking to server. Is this true for everything? Why should we do this? What happens if you don't? In my app I use a mixed approach. SQL is used mostly for selects and a few updates. B...

Error calling report with xojo 2018 r4 crash

Problems to deploy valentina reports with xojo 2018 r4 dont do anything just crash and close xojo wep app some solution...

Is the JavaScript V8 engine still needed in deployment ?

I wonder if the JavaScript V8 engine (libv8_32.dylib / libv8_64.dylib) is still needed in release 10 when deployment of a standalone app ? I thought no, but there is non new deployment script (V4RB_v7 SCRIPT) available since v7 AN when I use it with...

VServer.Shutdown doesn't seem to close databases properly

When I send the command VServer.Shutdown, the master database and the current registered database doesn't seem to be closed properly since the .journal files are always present. If I use the activity monitor to quit the server, the .journal files ar...

Broken install for v10.0.1 of Valentina Studio Pro?

As I opened my Valentinao Studio today, I was greeted with an upgrade prompt to the latest v10 release which I promptly accepted. I am waiting anxiously for the release that will address laptop with high resolution as current Qt library is inadequat...

Valentina 10.0.1 Improves Studio, Valentina Client for ADKs

This first update for the Valentina 10 series of products of Paradigma Software include fixes and improvements. Valentina Studio / Valentina Studio Pro Valentina Studio is the free, all purpose database management and forms client tool. Valentina...

Valentina Studio Pro interface is off in high resolution

I just switched my laptops and the new laptop runs at 3840 x 2160 resolution. That's optimal. If you try to bring it down, things start looking funny. The problem is that Valentina Pro Studio looks horrible. Widgets cannot be resized and some of ...

Autocompletion and Quotes

When typing in the sql editor and I tab to accept the auto completion, it messes up the quotes. I'm constantly getting things like myTable.""MyRow" Notice the double quotes at the beginning of the column. Is there anyway I can...

Using VSet + InternalMessageIDField.FindValueAsArraySet in multiuser database

So far my VServer version has been quite primitive. I'm currently implementing a user and group management. Of course, not all users should see all data. For a long, long time I've done duplicate checking when adding data with a VSet: dim theCh...


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