HANA中的BETWEEN运算子

本文介绍了HANA中的BETWEEN运算子的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我必须编写一个条件，其中必须检查其他两个日期值之间的"DATE"，如示例所示:

I have to write a condition where I have to check a "DATE" lie beween two other date values as shown in the example:

var_out= CE_PROJECTION(:table1,["col1","col2","col3","col4"], ' " col2" BETWEEN "col3" AND "col4" ' );

但这会引发我一个错误SQL: transaction rolled back by an internal error: Syntax Error in filter expression

But this throws me an error SQL: transaction rolled back by an internal error: Syntax Error in filter expression

有人可以为此建议正确的语法吗?

Could anyone suggest the right syntax for this?

谢谢

推荐答案

CE_PROJECTION的过滤器表达式中不支持两者之间.

Between is not supported in the filter expression of CE_PROJECTION.

您可以尝试

var_out= CE_PROJECTION(:table1,["col1","col2","col3","col4"], ' "col2" >= "col3" AND "col2" <= "col4" ' );

希望有帮助.