Category "migration"

Azure to aws migration (synapse question)

We want to decommission the azure lake and maintain just aws moving forward. Issue is several of my customers use synapse that sources from azure lake. We are h

Getting error "Unknown error during import: <class Keyerror> : 'Field1' at row 2 resolve other errors first" in odoo 14

I have a custom module in which i want to import some of the updated data but getting an error Unknown error during import: <class 'KeyError'>: 'field1'

.NET 6 System.IO.FileNotFoundException: Could not load file or assembly System.Linq, Version=6.0.0.0

I am trying to migrate a project from .NET Core 3.1 to .NET 6. I have followed the official migration guide from Microsoft. During build in startup.Configure I

Laravel 8: How to set default value of all enum values

I want to assign all default values for allowed_file_types column in products table which are all values of enum FileTypes. But now I have no way to do that. Ca

Tensorflow migration problem regardless defining the operations tensorflow.python.framework.ops

I am running a model from github and I already encountered several errors with pathing etc. After fixing this, I think the main error for now is tensorflow. Thi

There is already an object named 'Id' in the database. Could not create constraint or index

im using EF core 3.1 and trying to Update-Database after adding migration, but im getting this error "There is already an object named 'Id' in the database. Cou

Alembic autogenerate doesn't detect column detect on parent class (Alembic + Ormar ORM)

Here what I want to achieve, I want models common fields inside a base model namely BaseModel as pictured below. Mixins class TimeStampMixin: created: datet

Could not load assembly 'CommonBaseData'. Ensure it is referenced by the startup project 'CommonBaseType'

I want create micro service architecture solution so I add some services for my solution. All my services must have one table in my database in there models so

Migrate data from Dynamics CRM 4.0 to 365

I have a client with an old CRM, Dynamics 4.0 on-premise and I want to migrate data from his CRM to a new instance Dynamics 365. Is there any way to migrate his

Troubleshooting enums with efcore.pg

Are there any best practices in troubleshooting enums when using with Npgsql.EntityFrameworkCore.PostgreSQL provider? It's just that I don't know where to look

How to run migrations with dynamic schemas?

I'm using Sequelize (Postgres) and I'm trying to dynamically create schemas and run migrations in them. In other words, I'm not using sequelize.define, because

Django & MeMSQL Error when running migrate.py: django.db.utils.OperationalError: (2012, 'Error in server handshake')

I have a Django application with a default MySQL database. I want to move my default Database to MeMSQL. I set the credentials in settings.py to be: DATABASES =

Migrate multiple projects from GitLab to Azure DevOps

I am trying to find a way to migrate all projects (+600) from our Gitlab server to our DevOps platform. Are you aware of any scripts/automation? Thank you! I tr

How to create foreign keys in Laravel without errors

I'm trying to create foreign keys in Laravel. However, when I migrate my table using Artisan, I am thrown the following error. Schema::create('billing_transacti

NPM TypeORM - "Error: Duplicate migrations" after modifying/deleting migration file

I previously add a column to an existing table using, npm run migration:generate <filename>. However, I later realized that I misspelled the column name s

Database-style migrations for OS files

I'll admit this is an odd question as I'm writing, but I'm curious if such a solution exists or not. Basically, I want to run database-style migrations on files

Flutter: Unable to migrate to null safety

I am following this guide to migrate my project to null safety: https://dart.dev/null-safety/migration-guide But I am facing this issue with the dart migrate co

How to create Vaadin flow MprRouteAdapter for registered Vaadin 8 view with parameterized constructor?

I have the following code snippet in Vaadin 8 to navigate to ShipmentView. The shipment view is registered with two parameter constructor: navigator.addView("sh

AWS - DMS for Postgres RDS cutover strategy

To prepare for our Postgres to Postgres migration we have configured a DMS task and a target DB with migrations pre applied. We tested DMS and a cutover to our

How to put a foreign key in knex migration?

I'm trying to put a foreign key in knex migration. "age_group_id"(primary key of the "agegroups" table) is the foreign key of the "users" table. So, I have put