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Alembic Command: Upgrade Database

An engineer would use the command 'alembic upgrade head' when they need to apply the latest database schema migrations to ensure that the database matches the current state of the application after making changes to the data model. Exact CLI syntax to upgrade database using Alembic.

When to use this: An engineer would use the command 'alembic upgrade head' when they need to apply the latest database schema migrations to ensure that the database matches the current state of the application after making changes to the data model.

Command Syntax

alembic upgrade head

alembic upgrade head

Command Breakdown

alembic is the base executable for this command.

FAQ

Purpose: Exact syntax to upgrade database 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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Related Operations

Alembic Command: Create Autogenerate Migration alembic revision --autogenerate -m "<message>" Alembic Command: Show Migration History alembic history Alembic Command: Initialize Alembic alembic init <path/to/directory> Alembic Command: Downgrade Database alembic downgrade -1 Alembic Command: Upgrade Database alembic upgrade head

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