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Description
Alembic serves as a streamlined database migration utility that integrates seamlessly with the SQLAlchemy database toolkit for Python, having been developed by the same creator of SQLAlchemy. Although it can be installed globally, it is generally preferred to set it up locally within a virtual environment, as it relies on various libraries, including SQLAlchemy and specific database drivers that are better suited for local usage. The tool has the capability to execute statements against a database, enabling modifications to the structure of tables and other database components. It also offers a framework for creating "migration scripts," each of which outlines a precise sequence of actions that can "upgrade" a database to a newer version, along with an optional path to "downgrade" back to a previous version, effectively reversing those actions. Alembic's configuration and operational processes are characterized by their flexibility and transparency. When first established, a new Alembic environment is created from a selection of templates chosen from a variety of available options, allowing for a customized setup tailored to user needs. This adaptability makes Alembic a valuable asset for developers looking to manage database schema changes efficiently.
Description
Experience seamless schema evolution throughout all your environments effortlessly, utilizing straightforward SQL. With version control for your database, migrations become a breeze, allowing you to proceed with confidence. Flyway empowers you to manage your migrations effectively, alleviating any concerns about your database's integrity. The process of releasing updates has never been simpler, as it employs plain SQL scripts that include placeholder substitutions without the need for proprietary formats or vendor lock-in. For more complex data transformations and handling of large objects, Java-based migrations are available; all you require is Java 7+ alongside your JDBC driver. Moreover, Flyway features filesystem and classpath scanning, enabling automatic detection of SQL and Java migrations. It is designed to be safe in clustered environments, allowing multiple machines to execute migrations simultaneously. You can package migrations with your application and trigger them automatically during startup through the API. If your database is inconsistent or a migration fails, it will prevent the application from launching, ensuring reliability in your deployment process. Embrace the future of database management with Flyway, where simplicity meets efficiency.
API Access
Has API
Yes
API Access
Has API
Yes
Integrations
PostgreSQL
Yes
Amazon RDS
No
Azure SQL Database
No
Firebird
No
Google Cloud SQL
No
Heroku
No
LocalStack
No
MariaDB
No
MySQL
No
Python
Yes
Integrations
PostgreSQL
Yes
Amazon RDS
Yes
Azure SQL Database
Yes
Firebird
Yes
Google Cloud SQL
Yes
Heroku
Yes
LocalStack
Yes
MariaDB
Yes
MySQL
Yes
Python
No
Pricing Details
Free
Free Trial
No
Free Version
Yes
Pricing Details
$3,000 per year
Free Trial
No
Free Version
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
Yes
Linux
Yes
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
Yes
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Alembic
Founded
2010
Country
United States
Website
alembic.sqlalchemy.org/en/latest/
Vendor Details
Company Name
Redgate Software
Founded
1999
Country
United Kingdom
Website
flywaydb.org
Product Features
Product Features
Database
Backup and Recovery
No
Creation / Development
No
Data Migration
No
Data Replication
No
Data Search
No
Data Security
No
Database Conversion
No
Mobile Access
No
Monitoring
No
NOSQL
No
Performance Analysis
No
Queries
No
Relational Interface
No
Virtualization
No