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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
SQLAlchemy serves as a Python toolkit for SQL and an object-relational mapper, allowing developers to harness the complete capabilities of SQL with great flexibility. As the size and performance of SQL databases become critical, they tend to deviate from functioning merely as object collections; similarly, when abstraction is prioritized, object collections lose their resemblance to traditional tables and rows. SQLAlchemy seeks to bridge these opposing principles effectively. It views the database as a relational algebra engine rather than simply a set of tables, enabling selection of rows not only from tables but also from joins and various select statements, which can be integrated into more complex structures. The expression language of SQLAlchemy is built upon this foundational idea, enhancing its functionality. Additionally, SQLAlchemy is widely recognized for its object-relational mapper (ORM) feature, which is an optional element that implements the data mapper pattern, providing a robust framework for developers to work with databases seamlessly. This dual functionality of SQLAlchemy makes it a versatile tool for both simple and intricate database interactions.
API Access
Has API
API Access
Has API
Integrations
PostgreSQL
SQL Server
Acryl Data
Alembic
DataHub
Firebird
Flyte
Hue
Logfire
MySQL
Integrations
PostgreSQL
SQL Server
Acryl Data
Alembic
DataHub
Firebird
Flyte
Hue
Logfire
MySQL
Pricing Details
Free
Free Trial
Free Version
Pricing Details
No price information available.
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
Alembic
Founded
2010
Country
United States
Website
alembic.sqlalchemy.org/en/latest/
Vendor Details
Company Name
SQLAlchemy
Country
United States
Website
www.sqlalchemy.org
Product Features
Product Features
Database
Backup and Recovery
Creation / Development
Data Migration
Data Replication
Data Search
Data Security
Database Conversion
Mobile Access
Monitoring
NOSQL
Performance Analysis
Queries
Relational Interface
Virtualization