init push

test/mysql_test/include/check_schema_sync.inc

@@ -0,0 +1,22 @@
+
+connect (ob_sys_check_schema,$OBMYSQL_MS0,admin,$OBMYSQL_PWD,test,$OBMYSQL_PORT);
+connection ob_sys_check_schema;
+
+let $i = 10;
+while($i > 0)
+{
+  sleep 1;
+  let $cnt = query_get_value(select count(*) as cnt from oceanbase.__all_virtual_server_schema_info as a join oceanbase.__all_virtual_server_schema_info as b on a.tenant_id = b.tenant_id  where a.refreshed_schema_version != b.refreshed_schema_version, cnt, 1);
+  dec $i;
+  if ($cnt == 0)
+  {
+    let $i = -4;
+  }
+}
+
+if ($i != -4)
+{
+  --echo check schema sync timeout
+  eval select * from oceanbase.__all_virtual_server_schema_info;
+}
+disconnect ob_sys_check_schema;