Update SingleStore docs

Author: oyeliseiev-ua

presto-docs/src/main/sphinx/connector/singlestore.rst

@@ -68,9 +68,12 @@ that catalog name instead of ``singlestore`` in the above examples.
 SingleStore Connector Limitations
 ---------------------------------
 
+For :doc:`/sql/create-table` statement, the default table type is columnstore.
+The table type can be configured by setting the ``default_table_type`` engine variable, see the
+`documentation <https://docs.singlestore.com/cloud/create-a-database/creating-a-columnstore-table/>`_.
+
 The following SQL statements are not supported:
 
-* :doc:`/sql/create-table` with ``rowstore`` table type (supports only ``columnstore`` table type, set by default `docs <https://docs.singlestore.com/cloud/reference/sql-reference/data-definition-language-ddl/create-table/>`_.)
 * :doc:`/sql/alter-schema`
 * :doc:`/sql/analyze`
 * :doc:`/sql/create-role`