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PostgreSql.EFCore: problem querying spatial data
Hello I migrated from .Net Framework to .NET Core 6.0 and have a problem querying spatial data. DbContext is extended with: optionsBuilder.UsePostgreSql(connectionString, options => { options.UseNetTopologySuite(); }); I use database first approach, the
"CROSS APPLY" is not supported in Postgresql?
Hello If I use a LINQ query over 2 tables, I get an error 42601: syntax error at "APPLY" It seems that the SQL contains "CROSS APPLY" which is unknown in Postgresql. How can I avoid that ? Never had that problem with the previous versions (.NET Framework)
No data gets written to the database with Devart.Data.Oracle.EFCore 10.2.0.7 and Microsoft.EntityFrameworkCore 7.0.15
Hi, I'm working on migrating an application from .NET Core 3.1 to .NET 6. This project previously used to following nuget packages without any issue: * Microsoft.EntityFrameworkCore 5.0.4 * Devart.Data.Oracle.EFCore 9.14.1228 I have now updated those
EF Core 7 MaxBatchSize and auto generated ID's
When using a MaxBatchSize I get an Exception when inserting a record, the ID is auto generated by the database: The property 'Planning.PLANNING_ID' has a temporary value while attempting to change the entity's state to 'Unchanged'. Either set a permanent
Entity Developer - Changes lost on "Update Model from Database"
Hello I have a large SQL Server 2019 database with thousands of tables generating an EF Core Model (.NET 8). When i created the model, some association endpoints are generated with names like "table_fieldname1, table_fieldname2" which is okay (usually,
Unitable with postgreSQL (v17)
I'm using TUniTable with postgreSQL v17. When I open semi large table (140 000 rows, 220 fields) with unitable it takes 3-4 secods. is there any way to avoid this delay, like take just first record etc unidac is latest 10. Server version: PostgreSQL 17.0
SSL connection problem in dbForge Studio for MySQL
Hello. I have a problem with SSL connection in dbForge Studio for MySQL on one of my machines. An account in the database has 'REQUIRE X509' option, so it's required to specify a client key, certificate and optionally CA to connect. I have specified all
Entity developer (NHibernate) 7.1.151 generating wrong SQL at Update the Database from Model
Hello If you add an association between two entities with composite primary keys, entity developer (NHibernate) 7.1.151 will generate the wrong sql script at "Update the Database from Model". Example (Assoc is One Cat to Many Dogs, ISet) The generated
How much time does it need Devart to fix bugs in ODAC?????
Honest Question on ODAC Support Quality I am in the process of porting a massive application (5 million lines of code) from DOA to ODAC. The application uses an intermediate access layer, so my job is to port this layer from DOA to ODAC. I started this
What happend to dbForge Studio for SQL Server?
Hi there I have now updated to the latest version of dbForge Studio for SQL Server. And in hindsight, that was a big mistake. - The time it takes for the program to start has increased by a factor of ten - Intellisense no longer works automatically -
Can ODAC connect in Direct Mode with Kerberos?
Hello, Our application has an option to use ODAC either in Direct Mode or using an Oracle client. When a client is used, customers can connect using Kerberos without any problems. That is, once it is configured in SQLNet.Ora and the Kerberos configuration
IBDAC : TIBCQuery and TIBCEncryptor
Hello, TIBCEncryptor work fine with a TIBCQuery connected to a Grid or if you do Dataset.insert or dataset.post. But it's doesn't seem to work if you add record with a TIBCQuery using execSQL like this ? MyQuery:TibcQuery; MyEncryptor:TibcEncryptor; ...
Version Control on Script Files for Oracle
Other Devart Tools allow for Source Control on Script Files but not for Oracle? Also there is no Schema Compare to Script Files, this is a major missing component. This allows Redgate to monopolize the market and charge $140,000.00 for a 50 user Enterprise
SDAC SQL Server 2022 (express) - Connection forcibly closed (10054)
I have just released a new version of our main product to a select few customers, and I've already received a bug report with the following error: Error on data writing to the connection: An existing connection was forcibly closed by the remote host.
SQL Server 2022 - Native Client
Hi I've read that the native client isn't recommended for new projects. I currently use SDAC and use prDirect as the provider, but I wondered, what your plans are for the prNative option? Thanks Chris
Advice for using VirtualQuery
Hello, We are developing software under Embarcadero Sydney with TUniQuery component on Firebird or SQL Server DataBase. We have noticed that using a VirtualQuery is much faster (especially when sorting). From there I have two questions : 1. Question ----------
Add Stored Procedure fails in DB First, unless trivial contents
Firstly, there seems to be no Support Category for Entity Developer. I hope that's not a reflection of the support for that product?? Most of the time when I attempt to add existing Stored Procedures to the model, the process fails when retrieving result
Occasional access violation in ODAC 13.3.1 when TOraSession is destroyed
Hello, We recently updated from ODAC version 13.2.1 to 13.3.1 and are now seeing an occasional access violation when TOraSession is destroyed. I am not able to reproduce this at will so I cannot provide an app to demonstrate the bug at this time. I do,
Oracle 19.24 + ASO + DirectMode
Hi I just applied Oracle 19.24 (Security Patch July 2024) to my database and the direct mode no longer work If I disable native encryption it works. Test case: $conn = New-Object Devart.Data.Oracle.OracleConnection('Direct=true;User Id=test;Password=***;Port=1521;Service
Review Assistant freezing/slow
Hi, We're currently evaluating Review Assistant with a small team, however are noticing substantial timeouts and poor performance (long delays/stalls) when adding a comment, or (for example) changing the filter from "All Reviews" to "My Reviews". We are
TScFTPClient - SSL Negotiation Command is Failed
Our company recently purchased your FTP components and I'm using TScFTPClient to try and connect to an FTP server with TLS. I can call the client's Connect method OK, but when I attempt to use the Login method, I get an error message stating, "SSL negotiation
An error occurred when receiving wrapped code for the 'LOCUS.INC' object: ORA-06550: line
I get this error when I do a schema compare between 2 databases. An error occurred when receiving wrapped code for the 'LOCUS.INC' object: ORA-06550: line 13, column 37: PL/SQL: ORA-00942: table or view does not exist ORA-06550: line 13, column 7: PL/SQL:
TScSMTPClient.AuthenticationType no longer available?
Hi, today I upgraded my SecureBridge from version 10.4.1 to the recently released 10.6.0. When I went to compile my project I found that the TScSMTPClient.AuthenticationType property is no longer available, so I can't define an authentication type before
Store RTF text
I am using Unidac 10.1 with Delphi 11.3. I am using an inherited component from TcxRichText from Developer Express to store formatted text with RTF in database. I am using MS SQL Server with type NVARCHAR(MAX) on the column. My problem is that rtf text
License Issue / Net8Core
Hello! I have the license key for Postgres Connector - Expiration Date Apr28, 2026. In the online overview for the License it tells me 'Available Product Version' 8.3.21 Now the Key and Nuget 8.3.21 works well with Net Framework 4.8 and Net5core on Linux.
migrating from firebird 2 to 4
I use dbx with dbexpress driver I am migrating from firebird 2 to firebird 4 and it returns the error: type mismatch to field 'QNTSAI', expecting :FMTBcd actual : Float I need a way to use both versions until I migrate all the databases delphi11 with
TScSMTPClient for dummies
Hi, I am playing a little around with ScSMTPClient and was able to send mails. I am currently failing to get/receive an errror when using an non existing adress no matter wether used as a from or to address. Am I right that this is probably related to
Salesforce ODBC driver exceeded API Requests allowed
A few days ago we used more than the 249k API requests our Salesforce license allows within 24 hours using your Devart ODBC driver. I can see the current number next to the label "API Requests, Last 24 Hours" on https://*.lightning.force.com/lightning/setup/CompanyProfileInfo/home
EntityDeveloper EF Core 6 version creates modelBuilder....UseTptMappingStrategy(); which not supported by .NET 6
If I remove the code line, is it possible that EF Core does not work correctly?
How to support non Unicode fields when using TUniConnection 10.2.1 to connect to SQLite database?
TUniConnection 10.2.1 When connecting to an SQLite database, because the field type of the table in the SQLite database is varchar (100) instead of Nvarchar (100), it is intuitively not a Unicode database, My current problem is that when I compile a program
Is SecureBridge 10.5.0 compatible with RAD Studio 12.2 - Patch 1
Hi, When I try to install SecureBridge 10.5.0, with the recently released RAD Studio 12.2 (Patch 1), i get warning message. "You are using a version of RAD Studio 12 that is required for SecureBridge 10.5.0." Is SecureBridge 10.5.0 compatible with RAD
RAD Studio 12.2 Athens Inline Patch 1 / UniDAC 10.3
UniDAC 10.3 does not work with the latest RAD Studio 12.2 Athens Inline Patch 1.
What does "Net: Invalid VerifierType" mean?
Hello, A user is attempting to connect to the database with ODAC in direct mode and receiving the error "Net: Invalid VerifierType". What does this error mean and how can it be solved? I see it in OraNetLogon.pas, around line 1529 but of course I can't
RAD Studio 12.2 Athens Inline Patch 1 / ODAC 13.3.0
ODAC 10.3 does not work with the latest RAD Studio 12.2 Athens Inline Patch 1. Starting Delphi 12.2 shows errors like this (german version): "Der Prozedureinsprungpunkt "@Idetheme@Utils@TIDEDialogRegistryServices@$bcctr$qqrv" wurde in der DLL "C:\Embarcadero\Studio\23_components\ODAC\Bin\Win32\oramigwizard290.dll"
MyDac 12.3 and RAD Studio 12.2 Athens Inline Patch 1
MyDAC does not work with the latest RAD Studio 12.2 Athens Inline Patch 1. Can you please update the install file?
UniDAC fails to load in Delphi 12.2 Patch 1
Tried reinstalling but still get entry point error when opening Delphi.
UniDAC SQL Server - prDirect vs. prNativeClient
I use prDirect for SQL server now. My question is, if there is any advantage when I use prNativeClient or prMSOLEDB compared to prDirect? Christian
DateTimeOffset.Date does not correctly truncate time in dotConnect for PostgreSQL
Hello, I am working on upgrading my company's application, based on dotConnect for PostgreSQL, from EF6 to EF Core. We have been using multiple methods from the DbFunctions class, many of which were removed in EF Core. From my understanding, DateTimeOffset.Date
dbForge Monitor v7.0 w/ SSMS v20.2 on Windows 11 - Microsoft.IdentityModel.Clients.ActiveDirectory error
I've installed the latest dbForge Monitor v7.0 (7.0.158) on my Workstation SSMS install. It installed with no errors and SSMS starts up and connects to a remote server with no errors. When I try to activate "Monitor / Show Monitor" I get the following
V7.0.158 has broken Intellisense support when working with SQL Queries
Myself and another developer in my company upgraded from v6.x to v7.x and now intellisense for selection of Tables/Fields via the dropdown in the SQL editor no longer work? The dropdown shows completely unrelated options and NONE of them help with table/field
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