* @param {Object} [options.pool] sequelize connection pool configuration
* @param {number} [options.pool.max=5] Maximum number of connection in pool
* @param {number} [options.pool.min=0] Minimum number of connection in pool
* @param {number} [options.pool.idle=10000] The maximum time, in milliseconds, that a connection can be idle before being released. Use with combination of evict for proper working, for more details read https://github.com/coopernurse/node-pool/issues/178#issuecomment-327110870
* @param {number} [options.pool.idle=10000] The maximum time, in milliseconds, that a connection can be idle before being released.
* @param {number} [options.pool.acquire=60000] The maximum time, in milliseconds, that pool will try to get connection before throwing error
* @param {number} [options.pool.evict=1000] The time interval, in milliseconds, for evicting stale connections. Set it to 0 to disable this feature.
* @param {boolean} [options.pool.handleDisconnects=true] Controls if pool should handle connection disconnect automatically without throwing errors
* @param {number} [options.pool.evict=1000] The time interval, in milliseconds, after which sequelize-pool will remove idle connections.
* @param {Function} [options.pool.validate] A function that validates a connection. Called with client. The default function checks that client is an object, and that its state is not disconnected
* @param {boolean} [options.quoteIdentifiers=true] Set to `false` to make table names and attributes case-insensitive on Postgres and skip double quoting of them. WARNING: Setting this to false may expose vulnerabilities and is not recommended!
* @param {string} [options.transactionType='DEFERRED'] Set the default transaction type. See `Sequelize.Transaction.TYPES` for possible options. Sqlite only.
