Added hostname support

Recently added pingcap/tidb#7750
pingcap · Sep 26, 2018 · e7024e1 · e7024e1
1 parent ce6460c
commit e7024e1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/sql/variable.md b/sql/variable.md
@@ -43,7 +43,8 @@ The following MySQL system variables are fully supported in TiDB and have the sa
 | sql_mode | GLOBAL \| SESSION | support some of the MySQL SQL modes|
 | time_zone | GLOBAL \| SESSION | the time zone of the database |
 | tx_isolation | GLOBAL \| SESSION | the isolation level of a transaction |
+| hostname | NONE | the hostname of the TiDB server |
 
 ## The proprietary system variables and syntaxes in TiDB
 
-See [The Proprietary System Variables and Syntax in TiDB](tidb-specific.md).
+See [The Proprietary System Variables and Syntax in TiDB](tidb-specific.md).