• TUniQuery - Prepare and IsQuery on PostgreSQL

    Hello. Does Prepare and IsQuery methods (of Query) work on PostgreSQL database? I'm using Unidac 9.3.0 on Delphi 11.1 Alexandria. Simple code like the one I've posted, works on Firebird, Oracle, MSSql server, but not working in PostgreSQL (PG version
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    First, let me say this forum looks awful. Anyway, I am using uniTable.SavetoXML(name of file) and it is generally working fine - on small tables. With large tables I get an 'Out of memory' error. the system seems to be loading the whole table into memory
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    Hello, I have detected a memory leak in SecureBridge connecting to a SignalR hub. The memory leak is produced on each unexpected disconnection. The error can be traced in a simple way. 1. Connect a hub client to any server hub in IIS. 2. Setup the hub
  • SProcs using ODBC for QurickBooks

    I'm trying to execute a sproc via a trigger to create a record in QuickBooks.... I'm getting "OLE DB provider "MSDASQL" for linked server "BT_QB" returned message "[Devart][ODBC]Optional feature not implemented". Doesn't the ODBC drivers for QuickBooks
  • How to ignore INITRANS with Oracle Schema Compare?

    I'm comparing an 11.2 database to a 19.0 database. In the comparison view, this is the 11.2 db: and this is the 19.0 db: And this is the relevant part of the sync script: How can I eliminate INITRANS from the comparison?
  • In Version 6.0.3 is impossible to run transaction RO

    Dears according to information provided by you I am starting read-only transactions by this command KPTrans = KPSessionName->BeginTransaction(5); It works perfectly till version 6.0.2, but the last version 6.0.3 doesnt work, and stay in RW transaction.
  • Is it possible to keep the parameters of a file downloaded through "ScSFTPClient1.DownloadFile"?

    Is it possible to keep the parameters of a file downloaded through "ScSFTPClient1.DownloadFile"? Example: The A.zip file has a creation date of 2/5/2007 on the server. When downloading it, the downloaded file is having as current creation/modification
  • connectionstring, connnection properties and localdb

    Hello, have con.ConnectString:='Provider=SQLNCLI11.1;Integrated Security=SSPI;Initial Catalog=somedatabase;Data Source=(localdb)\mssqllocaldb'; this works correctly. When i want to set this values as properties of object con (TMSConnection), i did not
  • Delphi 11.2, AnyDac 9.3.0, ReportBuilder 22.0

    Hi. Trying to compiler rbUniDAC.dpk using Delphi 11.2 / AnyDac 9.3.0 / ReportBuilder 22.0 got the error message below: [dcc32 Fatal Error] daUniDAC.pas(21): E2411 Unit ppPDFDigitalSignatureDlg in package rbRCL2228 refers to unit Vcl.CustomizeDlg which
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    Hi, I've a problem to show some string in DBGrid Column number 3 si not show I have (MEMO) instead. My query : RequeteRapportAEnvoyer.Sql.Text := 'SELECT A.IN_TYPE,A.S_ID,A.IN_ID,A.IN_DATE,CAST(TRIM(CONCAT(CONCAT(B.T_PRENOM,'' ''),B.T_NOM)) AS VARCHAR(100))
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    from what version can i connect firebird 4 i have the version 4.2.3 wil wok
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    from what version can i connect to firebird 4
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    Hello. I'm porting my code from "classic" Entity Framework 6.4 to Entity Framework Core 7.0. What is replacement for the following code (User defined functions setup)? Most classes doesn't exist in both Devart.Data.SQLite and Microsoft.EntityFrameworkCore
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    Do dotConnect for Oracle support .Net 7? If not when will you will support it? Thanks.
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    Hello, .NET 7 is out and we would like to upgrade our projects. Unfortunately the Devart.Data.MySql.EFCore package seems to not be compatible with it. Do you plan to have a compatible version any time soon ? Regards
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    Hello, are there any estimates when Entity Developer will start supporting Entity Framework Core 7 (EF7) and .NET 7.0? Thank you
  • SLOW START DELPHI APPLICATION

    Hello, My Delphi Embarcadero application uses TUniQuery, to access 2 Interbase Tables, and TUniTable to access 2 DBF Tables. The application is getting slower and slower and slower when starts, more than 2 minutes. Every day is slower than the day before.
  • PostgreSQL 15.x support

    Does anybody use the current version with the latest PostgreSQL 15.x versions? I'm still using 13.x and I have to migrate a server. So I just want to be sure, if there may be any issues UniDAC - PostgreSQL 15.x? When will there be a release with offical
  • Firebird ODBC driver can't open table using with BDE on Delphi11.2

    When open database I tested Firebird ODBC driver using with BDE on Delphi11.2. I get error when openning TTable, "Dynamic SQL Error. Column unkown ID at line 1, column 8." I create database on Firebird 3.0.10, then create OBDC DataSoure using ODBC administrator
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    Hi all, I am working with the latest version of devart 7, with .net core 6 MVC, Visual Studio 2022 and with Sql server 2019. I need to relate two Many-to-Many tables and in the middle table I need to add more fields besides the two Ids of the related
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    Hello, My company has recently purchased and installed the ODBC Driver for Google BigQuery. We are pushing data from BigQuery into a SQL Server database. It is working well for small datasets, however when we try to query for large datasets (e.g. 2 million
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    Hello, The new forum is totally unreadable. - posts are mixed between components, - number of post about UniDac since the new forum started seems to no showing all posts (only few posts) , - the topics are not organized i table (ie no columns for viewers,
  • Deployment issue, System.TypeLoadException

    We recently updated our web application from dotConnect for MySQL 8.17 to 9.0.0 (with EF5). Everything works fine on dev machines but not when deployed to the web server (Windows Server 2012): System.Data.EntityCommandCompilationException: An error occurred
  • On Save of a view the editor / formatter adds backticks (grave accents) around names - How do I stop this?

    Hi guys, When saving a view, the auto formatted adds backticks (`) around object names eg. `ea`.`ParentEntityId` AS `ParentEntityId` I want to turn this off (unless necessary, like a name with a space) so the line reads like; ea.ParentEntityId AS ParentEntityId
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    Using the Excel Add-in to pull and refresh BigCommerce sales data for orders with status = 'shipped' when selecting columns for a preview, the query executes fine. However, when adding any filters/order by logic, the query is stuck on 'executing query'.
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  • MySQL 8.0+ : Compare and Generate Schema without Integer Display Width

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  • Output the Search (Find a database object) to a file, table, excel, clipboard

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  • How i can know if specific File Exists on server?

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    Hello, I am using dbForge Studio 2022 for MySQL Enterprise Edition 9.1.21 and trying to connect to a MariaDB server on a remote Arch Linux server via SSH. On that server, SSH is configured to accept public key authentication. When using the standard Windows
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    Hi, currently I'm trying to setup a linked server connection in Microsoft SQL Server 2019 to access a MySQL Database via the ODBC driver. I've followed Connecting SQL Server Management Studio to MySQL via ODBC (devart.com) & Windows DSN Configuration
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    Hello, I'm trying to understand how the SFTP component is working, but í get some errors when running the demo. Please advice.
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    Hi, I am on the process of migration using the copy database. Picture for reference. I am stuck with those red line that have percentage and not showing errors to troubleshoot. Btw, I am using a free trial and plan to buy license but i am testing it
  • How to ensure TScSSHClient and TMyConnection both open and / or close at the same time

    I like the way opening a TMyQuery automatically opens the TMyConnection that it is connected to. Does TScSSHClient do the same thing? ie if I have TMyConnection. IOhandler -> TScFileStorage.Client -> TScSSHClient will calling TMyConnection.Connect automatically
  • How does the securebridge demo know which key is the one downloaded from the server?

    I have eventually managed to get the securebridge demo (Documents\Devart\MyDAC for RAD Studio\Demos\TechnologySpecific\SecureBridge\Demo) working after deleting references to IdeVer.inc. I am now trying to understand how it does the things the sample
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