MXS-3064: Use latin1 charset

This prevents the server from selecting the charset under which the queries are processed which can result in conflicts if the tables used are not compatible with the charset of the string literals used in the query.
mariadb-corporation · Jul 7, 2020 · 6c92491 · 6c92491
1 parent 4fe71b4
commit 6c92491
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/server/core/mysql_utils.cc b/server/core/mysql_utils.cc
@@ -102,6 +102,12 @@ MYSQL* mxs_mysql_real_connect(MYSQL* con, SERVER* server, const char* user, cons
         }
     }
 
+    if (mysql && mysql_query(mysql, "SET NAMES latin1") != 0)
+    {
+        MXS_ERROR("Failed to set latin1 character set: %s", mysql_error(mysql));
+        mysql = NULL;
+    }
+
     if (mysql)
     {
         /** Copy the server charset */