text: // Update with your config settings.
  
  module.exports = {
  
    development: {
      client: 'sqlite3',
      // useNullAsDefault: true,
      connection: {
        filename: './database/weightlifting.db3',
      },
      useNullAsDefault: true,
      migrations: {
        directory: './database/migrations',
      },
      seeds: {
        directory: './database/seeds',
      },
    },
  
    // staging: {
    //   client: 'postgresql',
    //   connection: {
    //     database: 'my_db',
    //     user:     'username',
    //     password: 'password'
    //   },
    //   pool: {
    //     min: 2,
    //     max: 10
    //   },
    //   migrations: {
    //     tableName: 'knex_migrations'
    //   }
    // },
  
    testing: {
      client: 'sqlite3',
      connection: {
        filename: './database/test.db3',
      },
      useNullAsDefault: true,
      migrations: {
        directory: './database/migrations',
      },
      seeds: {
        directory: './database/seeds',
      },
    },
  
    production: {
      client: 'postgresql',
      connection: {
        database: 'my_db',
        user:     'username',
        password: 'password'
      },
      pool: {
        min: 2,
        max: 10
      },
      migrations: {
        tableName: 'knex_migrations'
      }
    }
  
  };
  