MySQL2 Support.

[NiekBoii]

Hi everyone,

I came accross this project since i had to work with introspecting some foreign keys on a database table. This library comes in handy for that purpose.

Im currently using knex with mysql2 driver. But it is not supported. It would be nice to have this functionality since MySQL2 offers more features and better performance.

Will there be an implementation for this, or do you guys allow an implementation?

https://www.npmjs.com/package/mysql2

Now it throws an error because of the missing implementation.

export default function SchemaInspector(knex: Knex) {
  let constructor: SchemaInspectorConstructor;

  switch (knex.client.constructor.name) {
    case 'Client_MySQL':
      constructor = require('./dialects/mysql').default;
      break;
    case 'Client_PG':
      constructor = require('./dialects/postgres').default;
      break;
    case 'Client_SQLite3':
      constructor = require('./dialects/sqlite').default;
      break;
    case 'Client_Oracledb':
    case 'Client_Oracle':
      constructor = require('./dialects/oracledb').default;
      break;
    case 'Client_MSSQL':
      constructor = require('./dialects/mssql').default;
      break;

    default:
      throw Error('Unsupported driver used: ' + knex.client.constructor.name);
  }

  return new constructor(knex);
}