Update README.md

Author: julienschmidt

README.md

@@ -1,5 +1,118 @@
-Go MySQL Driver
-===============
-A MySQL-Driver for Go's (http://golang.org/pkg/database/sql)[database/sql] package
+# Go-MySQL-Driver
+
+A MySQL-Driver for Go's [database/sql](http://golang.org/pkg/database/sql) package
 
 **Current Version:** October 30, 2012 *(beta release)*
+
+---------------------------------------
+
+## Features
+  * Lightweight and fast
+  * Native Go implementation. No C-bindings, just pure Go
+  * No unsafe operations *(type-conversions etc.)*
+
+## Requirements
+  * Go 1 or higher (Go 1.0.3 or higher recommended)
+  * MySQL (Version 4.1 or higher), MariaDB or Percona Server
+
+---------------------------------------
+
+## Installation
+```bash
+$ go get github.com/Go-SQL-Driver/MySQL
+```
+Make sure [Git is installed](http://git-scm.com/downloads) on your machine.
+
+## Usage
+_Go MySQL Driver_ is an implementation of Go's `database/sql/driver` interface, so all you need to do is import the driver and open a new Database-Connection with the given driver.
+
+Use `"mysql"` as `driverName` and a valid [DSN](#dsn-data-source-name)  as `dataSourceName`
+```go
+import "database/sql"
+import _ "code.google.com/p/go-mysql-driver/mysql"
+
+db, e := sql.Open("mysql", "user:password@/dbname?charset=utf8")
+```
+
+All further methods are listed here: http://golang.org/pkg/database/sql
+
+
+## DSN (Data Source Name)
+
+The Data Source Name has a common format, like e.g. [PEAR DB](http://pear.php.net/manual/en/package.database.db.intro-dsn.php) uses it, but without type-prefix:
+```
+[username[:password]@][protocol[(address)]]/dbname[?param1=value1&paramN=valueN]
+```
+
+A DSN in its fullest form:
+```
+username:password@protocol(address)/dbname?param=value
+```
+
+Except the databasename all values are optional, so the shortest possible DSN is:
+```
+/dbname
+```
+
+### Password
+Passwords may consist of any char. No escaping necessary.
+
+### Protocol
+See [net.Dial](http://golang.org/pkg/net/#Dial) for more information which networks are available.
+In general you should use an Unix-socket if available and TCP otherwise for best performance.
+
+### Address
+For TCP and UDP networks, addresses have the form `host:port`.
+If `host` is a literal IPv6 address, it must be enclosed in square brackets.
+The functions [net.JoinHostPort](http://golang.org/pkg/net/#JoinHostPort) and [net.SplitHostPort](http://golang.org/pkg/net/#SplitHostPort) manipulate addresses in this form.
+
+For Unix-sockets the address is the absolute path to the MySQL-Server-socket, e.g. `/var/run/mysqld/mysqld.sock` or `/tmp/mysql.sock`.
+
+### Parameters
+**Parameters are case-sensitive!**
+
+Possible Parameters are:
+  * `charset`: *"SET NAMES `value`"*
+  * _(deprecated)_ <s>`keepalive`: If `value` equals 1, the keepalive-time is set to [wait_timeout](https://dev.mysql.com/doc/refman/5.5/en/server-system-variables.html#sysvar_wait_timeout)-60, which pings the Server 60 seconds before the MySQL server would close the connection to avoid timeout. If the value is greater than 1, the server gets pinged every `value` seconds without a command. System variables are executed **before**, so it may be possible to change the *wait_timeout* value.</s> **With Go 1.0.3 this is not necessary anymore. Now closed connections can be automatically detected and handled.**
+  * _(pending)_ <s>`tls`</s>: will enable SSL/TLS-Encryption 
+  * _(pending)_ <s>`compress`</s>: will enable Compression 
+
+All other parameters are interpreted as system variables:
+  * `time_zone`: *"SET time_zone='`value`'"*
+  * `tx_isolation`: *"SET [tx_isolation](https://dev.mysql.com/doc/refman/5.5/en/server-system-variables.html#sysvar_tx_isolation)='`value`'"*
+  * `param`: *"SET `param`=`value`"*
+
+### Examples
+```
+user@unix(/path/to/socket)/dbname?charset=utf8
+```
+
+```
+user:password@tcp(localhost:5555)/dbname?charset=utf8
+```
+
+```
+user:password@/dbname
+```
+
+```
+user:password@tcp([de:ad:be:ef::ca:fe]:80)/dbname
+```
+
+---------------------------------------
+
+## License
+Go-MySQL-Driver is licensed under the [Mozilla Public License Version 2.0](https://raw.github.com/Go-SQL-Driver/MySQL/master/LICENSE)
+
+Mozilla summarizes the license scope as follows:
+> MPL: The copyleft applies to any files containing MPLed code.
+
+
+That means:
+  * You can **use** the **unchanged** source code both in private as also commercial
+  * You **needn't publish** the source code of your library as long the files licensed under the MPL 2.0 are **unchanged**
+  * You **must publish** the source code of any **changed files** licensed under the MPL 2.0 under a) the MPL 2.0 itself or b) a compatible license (e.g. GPL 3.0 or Apache License 2.0)
+
+Please read the [MPL 2.0 FAQ](http://www.mozilla.org/MPL/2.0/FAQ.html) if you have further questions regarding the license. 
+
+You can read the full terms here: [LICENSE](https://raw.github.com/Go-SQL-Driver/MySQL/master/LICENSE)