Expand all SELECT *'s in large query
At my job I have inherited a large (13000+ line) query with numerous unions of the form: SELECT * FROM a UNION SELECT * FROM b. We are running into an issue where a and b can end up with different column orders causing this to fail. This is further complicated
InterBase Data Access Components 8.3.0 / Delphi XE8, Exe-File corrupted
- Download InterBase Data Access Components 8.3.0 for Delphi XE8 - File cannot be started - Error Message "The source file is corrupted"
SSHServer Demo
Hi, Is it possible to add a users home path to the demo? Thanks
Updated to Entity Developer 7, Code generation default value not working for String
Hi, We updated our version of Entity Developer from 5.8 to 7.0 and the code generation default value for String properties stopped working. It still works for ints. We are using EF6 Models with Sql Server, code first. Generates: However Generates: I tried
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
Query/Table SavetoXML with large datasets
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
Memory leak in SecureBridge connection to a signelR hub
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
DBGrid Postgres
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))
firebird 4
from what version can i connect firebird 4 i have the version 4.2.3 wil wok
Firebird 4
from what version can i connect to firebird 4
User defined functions in Entity Framework Core 7.0
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
Assert error in UNIDAC
Hi Connecting to postgres through UNIDAC. Query is taken from DB monitor. Insert to same table with same fields works fine. query : update eeli_1.t1009_packages("t1009_id","fd","td","t1002_id","t0106_id","package_name","start_sn","stop_sn","bar_code","user_id","in_date","comments","unit_name","s_id","pd_id","del_user_id","del_in_date","min_unit_name","code","min_unit_count")
.Net 7 support
Do dotConnect for Oracle support .Net 7? If not when will you will support it? Thanks.
Devart.Data.MySql & .NET 7 support
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
Entity Framework Core 7 (EF7) / .NET 7.0 support
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
Relation Many-To-Many from Diagram Devart version 7
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
BigQuery ODBC driver | Data truncation
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
The new forum is awful and totally unreadable.
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
SQL Query Hangs when adding anything beyond Select *
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'.
dotConnect for postgresql 8.0 not compatible with NetTopologySuite?
I used dotConnect version 7.17 with NetTopologySuite 1.14 + GeoAPI 1.7.4. I update dotConnect to version 8.0. Now I can't run my application: When I compile I have the warning warning MSB3277: détection de conflits non résolus entre différentes versions
Inconsistent metadata - Connecting to Firebird from SQL Server Management Studio using ODBC Driver for Firebird
We have a Firebird 3.0.8 database we want to add as a linked server to SQL Server Management Studio. We downloaded the 'ODBC Driver for Firebird 3.3' and created a ODBC Data-Source: The database used in this test is a clean firebird 3.0.8 database with
MySQL 8.0+ : Compare and Generate Schema without Integer Display Width
As noted Old DevArtForum topic "Integer width deprecated" > In mySQL 8, there is a Warning, when creating a field with integer incl. precision. > "Warning: #1681 Integer display width is deprecated and will be removed in a future release." Can DevArt
Output the Search (Find a database object) to a file, table, excel, clipboard
After doing a "Search" (Find Database Object) thru my database, I'm unable to copy the results. Is this just not possible? Or, do I need to request a feature/enhancement?
Is it possible to convert back from EDML to EDMX?
Is it possible to convert back from EDML to EDMX? If so, what are the steps? I'm in a situation where I have to change one of our applications back to just using ODP .NET Data Provider and Entity Framework 6 default in Visual Studio.
How i can know if specific File Exists on server?
Hello again, How i can know if specific File Exists on server with ScSFTPClient? I need to check if a specific file exists or not on the server. How can I do it?
Question/Problem dbForge keeps asking for an old connection when opening .sql file
In the past I have used another connection to work with dbForge. The connection has changed, I removed the old one from the database explorer and even when I'm using the new one, when opening a .sql file it keeps asking for the old one and I have to manually
SSH Connection with Public key not working
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
Setup Linked Server in MSSQL Server with ODBC MySQL driver
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
sFTP with Progressbar
Hello, I need a example of "ScSFTPClient1.DownloadFile" and "ScSFTPClient1.UploadFile" with a Progressbar do view the progress of file transfer. I Appreciate your attention.
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