Charset Sets the charset used for client-server interaction ("SET NAMES <value>").

Collation Sets the collation used for client-server interaction on connection.

ConnMaxLifetime connection max lifetime https://github.com/go-sql-driver/mysql#connection-pool-and-timeouts.

Debug specifies whether output the debug info or not.

Dial dial mysql.

Loc Sets the location for time.Time values (when using parseTime=true).

MaxIdleConnections max idle connections https://github.com/go-sql-driver/mysql#connection-pool-and-timeouts.

MaxOpenConnections max open connections https://github.com/go-sql-driver/mysql#connection-pool-and-timeouts.

ParseTime parseTime=true changes the output type of DATE and DATETIME values to time.Time instead of []byte / string The date or datetime like 0000-00-00 00:00:00 is converted into zero value of time.Time.

ReadTimeout I/O read timeout.

TablePrefix specifies default table prefix.

Timeout for establishing connections, aka dial timeout.

TLS tls=true enables TLS / SSL encrypted connection to the server.

WriteTimeout I/O write timeout.

Client MySql transaction db.

TxDB ...

Option configures MySql using the functional options paradigm popularized by Rob Pike and Dave Cheney.