Selecting a SQL Datastore
Tarmac has support for multiple SQL datastore storage systems. These datastores can change with basic configuration options within Tarmac. As a WASM Function developer, you do not need to know the underlying datastore when writing the function. Callbacks for accessing the SQL datastore are generic across all supported datastores.
To start using a SQL datastore, set the enable_sql configuration to true and specify which supported platform to use with the sqlstore_type variable.
The below table outlines the different available options.
MySQL
mysql
MySQL a widely used, open-source RDBMS
Strong Consistency, Well Known, Persistent Storage, Scales Well
PostgreSQL
postgres
PostgreSQL a widely used, open-source RDBMS
Strong Consistency, Well Known, Persistent Storage, Scales Well
For more detailed configuration options, check out the Configuration documentation.