public final TablePropertyKeyContext tablePropertyKey() throws RecognitionException {
		TablePropertyKeyContext _localctx = new TablePropertyKeyContext(_ctx, getState());
		enterRule(_localctx, 32, RULE_tablePropertyKey);
		int _la;
		try {
			setState(377);
			_errHandler.sync(this);
			switch ( getInterpreter().adaptivePredict(_input,24,_ctx) ) {
			case 1:
				enterOuterAlt(_localctx, 1);
				{
				setState(368);
				identifier();
				setState(373);
				_errHandler.sync(this);
				_la = _input.LA(1);
				while (_la==T__4) {
					{
					{
					setState(369);
					match(T__4);
					setState(370);
					identifier();
					}
					}
					setState(375);
					_errHandler.sync(this);
					_la = _input.LA(1);
				}
				}
				break;
			case 2:
				enterOuterAlt(_localctx, 2);
				{
				setState(376);
				match(STRING);
				}
				break;
			}
		}
		catch (RecognitionException re) {
			_localctx.exception = re;
			_errHandler.reportError(this, re);
			_errHandler.recover(this, re);
		}
		finally {
			exitRule();
		}
		return _localctx;
	}
When true, the behavior of keywords follows ANSI SQL standard.
amoro-format-mixed/amoro-mixed-spark/v3.2/amoro-mixed-spark-3.2/src/main/gen-antlr/org/apache/amoro/spark/sql/parser/MixedFormatSqlExtendParser.java