properties.put(CalciteConnectionProperty.LEX.camelName(), Lex.MYSQL_ANSI.name());
properties.put(CalciteConnectionProperty.LEX.camelName(), Lex.MYSQL_ANSI.name());
properties.put(CalciteConnectionProperty.LEX.camelName(), Lex.MYSQL_ANSI.name());
properties.put(CalciteConnectionProperty.LEX.camelName(), Lex.MYSQL_ANSI.name());