To use Payload with SQLite, install the package @payloadcms/db-sqlite
. It leverages Drizzle ORM and libSQL
to interact with a SQLite database that you provide.
It automatically manages changes to your database for you in development mode, and exposes a full suite of migration controls for you to leverage in order to keep other database environments in sync with your schema. DDL transformations are automatically generated.
To configure Payload to use SQLite, pass the sqliteAdapter
to your Payload Config as follows:
Option | Description |
---|---|
client * | Client connection options that will be passed to createClient from @libsql/client . |
push | Disable Drizzle's db push in development mode. By default, push is enabled for development mode only. |
migrationDir | Customize the directory that migrations are stored. |
logger | The instance of the logger to be passed to drizzle. By default Payload's will be used. |
transactionOptions | A SQLiteTransactionConfig object for transactions, or set to false to disable using transactions. More details |
localesSuffix | A string appended to the end of table names for storing localized fields. Default is '_locales'. |
relationshipsSuffix | A string appended to the end of table names for storing relationships. Default is '_rels'. |
versionsSuffix | A string appended to the end of table names for storing versions. Defaults to '_v'. |
After Payload is initialized, this adapter will expose the full power of Drizzle to you for use if you need it.
You can access Drizzle as follows:
In addition to exposing Drizzle directly, all of the tables and Drizzle relations are exposed for you via the payload.db
property as well.
payload.db.tables
payload.db.relations
Drizzle exposes two ways to work locally in development mode.
The first is db push
, which automatically pushes changes you make to your Payload Config (and therefore, Drizzle schema) to your database so you don't have to manually migrate every time you change your Payload Config. This only works in development mode, and should not be mixed with manually running migrate
commands.
You will be warned if any changes that you make will entail data loss while in development mode. Push is enabled by default, but you can opt out if you'd like.
Alternatively, you can disable push
and rely solely on migrations to keep your local database in sync with your Payload Config.
In SQLite, migrations are a fundamental aspect of working with Payload and you should become familiar with how they work.
For more information about migrations, click here.