Add XML functions to incompatible (#668)

pingcap · Oct 16, 2018 · d97cea7 · d97cea7
1 parent 7e41546
commit d97cea7
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/sql/mysql-compatibility.md b/sql/mysql-compatibility.md
@@ -27,6 +27,7 @@ However, in TiDB, the following MySQL features are not supported for the time be
 + Drop primary key
 + SYS schema
 + Optimizer trace
++ XML Functions
 + X-Protocol
 
 ## Features that are different from MySQL