home/categories/database-tools/letta-ai-letta-skills-db-migrations-schema-changes-skill-md
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db-migrations-and-schema-changes

Workflows and commands for managing Alembic database migrations and schema changes in the letta-cloud core app, including using uv, just, LETTA_PG_URI, and switching between SQLite and Postgres.

letta-ai
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letta-ai
Updated 1/20/2026
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quick start

Installation and usage

Workflows and commands for managing Alembic database migrations and schema changes in the letta-cloud core app, including using uv, just, LETTA_PG_URI, and switching between SQLite and Postgres.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use db-migrations-and-schema-changes