alembic
Verified for current stable LTS
Alembic Command: Create Autogenerate Migration
An engineer would use the command 'alembic revision --autogenerate -m "{{message}}"' when they have made changes to the SQLAlchemy models and need to automatically generate a new database migration script that reflects those changes. Exact CLI syntax to create autogenerate migration using Alembic.
When to use this: An engineer would use the command 'alembic revision --autogenerate -m "{{message}}"' when they have made changes to the SQLAlchemy models and need to automatically generate a new database migration script that reflects those changes.
Command Syntax
alembic revision --autogenerate -m "<message>"alembic revision --autogenerate -m "<message>"Command Breakdown
--autogenerate- Command Option
- Tool-specific option used by this command invocation.
-m- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to create autogenerate migration using Alembic.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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