Problems into making tabular database configuration work with PosgreSQL

[abxsantos]

I've been trying to make the expo todos example to work with a PostgreSQL database.

My idea is to save/read the data from the client into the PostgreSQL database in the server in a tabular format, but it doesn't seem to work. As soon as I modify the existing default configuration, it doesn't save the data anymore.

// server.js code
const sql = postgres('postgres://postgres:postgres@localhost:5432/postgres');
const SCHEMA = {
    todosindb: {
        text: {type: 'string'},
        done: {type: 'boolean', default: false},
        type: {type: 'string', default: 'Home'},
    },
};
const store = createMergeableStore().setTablesSchema(SCHEMA);
const databasePersisterConfig = {
    mode: 'tabular',
    tables: {
        todosindb: {tableId: 'todos', rowIdColumnName: 'id'},
        save: {
            todos: {
                tableName: 'todosindb',
                deleteEmptyColumns: true,
                deleteEmptyTable: true,
            },
        },
    },
    values: {
        load: true,
        save: true,
        tableName: 'my_tinybase_values',
    },
};
const persistingServer = createWsServer(
    new WebSocketServer({host: "localhost", port: 8050}),
    async (pathId) => {
        console.log(`New connection for pathId: ${pathId}`);
        return await createPostgresPersister(store, sql, databasePersisterConfig)
    }
);

Database tables (the todosindb was created beforehand)

Is there something wrong with the configuration, or way I defined the postgres persister?
I've seen the following discussion, but I wasn't clear to me if it was a SQLite only problem in storing with a MergeableStore, or if it would apply to PostgreSQL as well.

Thanks for your attention!