Mar 13, 2015. With the release of PostgreSQL 9.4, comes the ability to use binary JSON objects. This internal representation is faster and more capable than.
db/migrate/20131220144913_create_events.rb. create_table :events do |t|. t.json 'payload'. end. # app/models/event.rb. class Event <.
Jun 27, 2016. JSONB allows you to store JSON as is, and Rails has very good support for it. All you need is Postgres 9.4+ and a migration like this:.
Hanami | Guides – PostgreSQL – PostgreSQL. Hanami natively supports PostgreSQL data types. Please check your PostgreSQL version for. JSON(B). Hanami::Model.migration do change do create_table :commits do primary_key :id column :metadata, "jsonb" end end end
Sql Server Migration Assistant (ssma) For Db2 Newest 'sql-server-migration-assi' Questions – Stack Overflow – How to Configure SSMA to convert DB2 INTEGER GENERATED BY DEFAULT. I am trying to use the Microsoft SQL Server Migration Assistant for DB2 v7.5 to. Microsoft SQL Server Migration Assistant (SSMA) is a tool designed to automate database migration to SQL Server from Microsoft Access, DB2, SQL
Using JSON Type in Ecto – Gabriel Jaldon – May 21, 2015. migration defmodule MyApp. If you want to use a json column (not jsonb ), you will still need to create a. This is because we will be doing the JSON serialization in Postgrex , which is the Postgres adapter used by Ecto.
Newest ‘ruby-on-rails’ Questions – Stack Overflow – Ruby on Rails is an open source full-stack web application framework written in Ruby. It follows the popular MVC framework model and is known for its "convention over.
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Knex.js is a "batteries included" SQL query builder for Postgres, MSSQL, MySQL, MariaDB, SQLite3, and Oracle designed to be flexible, portable, and fun to use.