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XPO - 2.7M Downloads, Visual Studio 2022 Support (Visual Designer) Coming Soon, Secure Web API Service Generation Made Easier
XPO - 2.7M Downloads, Visual Studio 2022 Support (Visual Designer) Coming Soon, Secure Web API Service Generation Made Easier
XPO ORM – It’s Free and Will Remain Free A quick reminder: XPO ORM is available free-of-charge. To obtain your free copy, point your browser to: https://www.nuget.org/packages/DevExpress.Xpo (and feel free to share this link with friends/colleagues)....
Dennis Garavsky (DevExpress)
9 November 2021
XPO XAF usability OData Web API ORM Data Model Wizard security REST Visual Studio 2022 VS2022 Swagger SAP HANA
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XPO - Updated .NET Core Examples, Performance Benchmarks for EF Core 5.0 and More (v20.1)
XPO - Updated .NET Core Examples, Performance Benchmarks for EF Core 5.0 and More (v20.1)
The release of XPO v20.1 gave us an opportunity to update our benchmarks for XPO and Entity Framework Core: https://github.com/DevExpress/XPO/tree/master/Benchmarks . We were primarily interested in EF Core 3.1.3 vs EF Core 5.0......
Dennis Garavsky (DevExpress)
4 June 2020
XPO performance speed .NET Core .net standard 2.0 orm Entity Framework EF comparison examples tips & tricks
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XPO - Important Changes to Default Query Parameter Validation (v20.1)
XPO - Important Changes to Default Query Parameter Validation (v20.1)
We softened default parameter validation with regard to SELECT, UPDATE, and INSERT statements in our v20.1.4 release. We introduced a new DevExpress.Xpo.DB.QueryParameterMode enumeration with the following values......
Dennis Garavsky (DevExpress)
21 May 2020
XPO feedback v20.1 validation
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XPO - Automate Database Schema Migrations using the ORM Data Model Designer or APIs
XPO - Automate Database Schema Migrations using the ORM Data Model Designer or APIs
We’ve got some good news for the majority of XPO and XAF users! With v20.1, you can incrementally update your database schema once changes are made to an XPO data model. You can generate diffs (the SQL script) between the latest data model and the existing...
The DevExpress Team
20 April 2020
XPO early testing feedback CTP database v20.1 schema migrations
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eXpress Persistent Objects - Early Access Preview (v20.1)
eXpress Persistent Objects - Early Access Preview (v20.1)
The goal of this blog post is to share our newest XPO-specific features and give you the opportunity to test new functionality before we wrap up our current dev cycle. XPO is available free-of-charge . If you own an active Universal or DXperience subscription...
The DevExpress Team
6 March 2020
XPO sqlserver what's new prerelease database v20.1 2020
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eXpress Persistent Objects - 2020 Roadmap
eXpress Persistent Objects - 2020 Roadmap
To help us deliver the best possible features for the eXpress Persistent Objects (XPO) ORM library in 2020, please take a moment to review the list below and share your opinions with us. Housekeeping & .NET Core There are a number of housekeeping...
Dennis Garavsky (DevExpress)
22 January 2020
XPO roadmap v20.1 2020 v20.2
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XPO - How to Share Class Libraries with the DevExpress Data or XPO Dependencies for Different Target Frameworks
XPO - How to Share Class Libraries with the DevExpress Data or XPO Dependencies for Different Target Frameworks
UPDATED on March 13th 2020: The former core DevExpress.Data and DevExpress.Xpo assemblies for .NET Core 3 (WinForms & WPF) and .NET Framework apps have been changed in v20.1. Their functionality now resides in the following assemblies: DevExpress...
Dennis Garavsky (DevExpress)
8 November 2019
XPO ASP.NET XAF WPF .NET Core NuGet usability WinForms
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XPO - VistaDB 6, PostgreSQL 12 Support & More (v19.2)
XPO - VistaDB 6, PostgreSQL 12 Support & More (v19.2)
As you may already know, we released v19.2 last week. In this post, I want to highlight a couple of small, but important additions to our ORM . VistaDB 6 Support XPO v19.2.3 supports the latest version of VistaDB 6 with VistaDb6ConnectionProvider. Related...
Dennis Garavsky (DevExpress)
1 November 2019
XPO .NET Core postgre orm database VistaDB
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XPO - Updated Performance Benchmarks for .NET Core 3.0 (v19.2)
XPO - Updated Performance Benchmarks for .NET Core 3.0 (v19.2)
The release of .NET Core 3 and XPO v19.2.3 gave us the opportunity to update benchmarks for XPO and Entity Framework. If you’re interested in learning more and executing the tests yourself, please point your browser to the following repository: https...
Dennis Garavsky (DevExpress)
30 October 2019
XPO performance speed .NET Core .net standard 2.0 orm Entity Framework EF comparison
no comments
eXpress Persistent Objects - Early Access Preview (v19.2)
eXpress Persistent Objects - Early Access Preview (v19.2)
As you probably know by now, we expect to release v19.2 within the next few months. The goal of this blog post is to share our newest XPO-specific features and give you the opportunity to test new functionality before we wrap up our current dev cycle...
Dennis Garavsky (DevExpress)
19 August 2019
XPO LINQ .NET Core prerelease testing roadmap v19.2 ORM Data Model Wizard
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More Posts

Recent Posts

XPO - 2.7M Downloads, Visual Studio 2022 Support (Visual Designer) Coming Soon, Secure Web API Service Generation Made Easier
Nov 9, 2021 by Dennis Garavsky (DevExpress)
XPO - Updated .NET Core Examples, Performance Benchmarks for EF Core 5.0 and More (v20.1)
Jun 4, 2020 by Dennis Garavsky (DevExpress)
XPO - Important Changes to Default Query Parameter Validation (v20.1)
May 21, 2020 by Dennis Garavsky (DevExpress)
XPO - Automate Database Schema Migrations using the ORM Data Model Designer or APIs
Apr 20, 2020 by The DevExpress Team
eXpress Persistent Objects - Early Access Preview (v20.1)
Mar 6, 2020 by The DevExpress Team