Nourishing Pizza Microservice


    11.0.0 • Public • Published


    Git Commit Git Releases Npm Version NPM Vulnerabilities CircleCI

    Shared database code for central services



    The library supports both MySQL and Postgres. To use the library you can use the following configurations:

    const connectionConfig = {
        client: 'mysql', //or 'pg' for postgres
        connection: {
          host: 'some-data-uri',
          port: '9999',
          user: 'user',
          password: 'password',
          database: 'databaseSchema'
        pool: {
          // minimum size
          min: 2,
          // maximum size
          max: 10,
          // acquire promises are rejected after this many milliseconds
          // if a resource cannot be acquired
          acquireTimeoutMillis: 30000,
          // create operations are cancelled after this many milliseconds
          // if a resource cannot be acquired
          createTimeoutMillis: 3000,
          // destroy operations are awaited for at most this many milliseconds
          // new resources will be created after this timeout
          destroyTimeoutMillis: 5000,
          // free resouces are destroyed after this many milliseconds
          idleTimeoutMillis: 30000,
          // how often to check for idle resources to destroy
          reapIntervalMillis: 1000,
          // long long to idle after failed create before trying again
          createRetryIntervalMillis: 200
          // ping: function (conn, cb) { conn.query('SELECT 1', cb) }
        debug: false

    Environmental variables

    Currently all is set into the config.


    Logs are sent to standard output by default.


    Running the tests:

    npm run test
    npm run test:unit
    npm run test:xunit
    npm run test:coverage
    npm run test:coverage-check

    Tests include code coverage via istanbul. See the test/unit/ folder for testing scripts.

    Auditing Dependencies

    We use npm-audit-resolver along with npm audit to check dependencies for vulnerabilities, and keep track of resolved dependencies with an audit-resolv.json file.

    To start a new resolution process, run:

    npm run audit:resolve

    You can then check to see if the CI will pass based on the current dependencies with:

    npm run audit:check

    And commit the changed audit-resolv.json to ensure that CircleCI will build correctly.


    npm i @mojaloop/database-lib

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    • pedrosousabarreto
    • l1pcircleci
    • bhodghead
    • mdebarros
    • mojaloopci