From e3780336be900b493b1c37fa02bb8533e992902b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Olivier=20Mengu=C3=A9?= <dolmen@cpan.org>
Date: Wed, 26 Oct 2016 08:13:11 +0200
Subject: [PATCH 1/2] README: document DSN system var quoting rules (#405)

Improve documentation of quoting rules for system var values in DSN.
https://github.com/go-sql-driver/mysql/issues/405
---
 README.md | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 3dcc23544..25dcdc8f2 100644
--- a/README.md
+++ b/README.md
@@ -315,13 +315,21 @@ I/O write timeout. The value must be a decimal number with an unit suffix ( *"ms
 
 ##### System Variables
 
-All other parameters are interpreted as system variables:
-  * `autocommit`: `"SET autocommit=<value>"`
-  * [`time_zone`](https://dev.mysql.com/doc/refman/5.5/en/time-zone-support.html): `"SET time_zone=<value>"`
-  * [`tx_isolation`](https://dev.mysql.com/doc/refman/5.5/en/server-system-variables.html#sysvar_tx_isolation): `"SET tx_isolation=<value>"`
-  * `param`: `"SET <param>=<value>"`
+Any other parameters are interpreted as system variables:
+  * `<boolean_var>=<value>`: `SET <boolean_var>=<value>`
+  * `<enum_var>=<value>`: `SET <enum_var>=<value>`
+  * `<string_var>=%27<value>%27`: `SET <string_var>='<value>'`
+
+Rules:
+* The values for string variables must be quoted with '
+* The values must also be [url.QueryEscape](http://golang.org/pkg/net/url/#QueryEscape)'ed!
+ (which implies values of string variables must be wrapped with `%27`)
+
+Examples:
+  * `autocommit=1`: `SET autocommit=1`
+  * [`time_zone=%27Europe%2FParis%27`](https://dev.mysql.com/doc/refman/5.5/en/time-zone-support.html): `SET time_zone='Europe/Paris'`
+  * [`tx_isolation=%27REPEATABLE-READ%27`](https://dev.mysql.com/doc/refman/5.5/en/server-system-variables.html#sysvar_tx_isolation): `SET tx_isolation='REPEATABLE-READ'`
 
-*The values must be [url.QueryEscape](http://golang.org/pkg/net/url/#QueryEscape)'ed!*
 
 #### Examples
 ```

From f764c2add1378a48a8b33ab9882dec2a229f2cc1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Olivier=20Mengu=C3=A9?= <dolmen@cpan.org>
Date: Sat, 5 Nov 2016 22:22:25 +0100
Subject: [PATCH 2/2] Add myself to AUTHORS

---
 AUTHORS | 1 +
 1 file changed, 1 insertion(+)

diff --git a/AUTHORS b/AUTHORS
index 148ea93aa..692c186fd 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -38,6 +38,7 @@ Lucas Liu <extrafliu at gmail.com>
 Luke Scott <luke at webconnex.com>
 Michael Woolnough <michael.woolnough at gmail.com>
 Nicola Peduzzi <thenikso at gmail.com>
+Olivier Mengué <dolmen at cpan.org>
 Paul Bonser <misterpib at gmail.com>
 Runrioter Wung <runrioter at gmail.com>
 Soroush Pour <me at soroushjp.com>