【发布时间】:2018-02-23 06:51:10
【问题描述】:
尝试了以下语法,但都没有帮助将字符串类型列转换为日期
select INVC_,APIDT,APDDT from APAPP100 limit 10
select current_date, APIDT,APDDT from APAPP100 limit 10
select date_format( b.APIDT, '%Y-%m-%d') from APAPP100 b
select CAST( b.APIDT AS date) from APAPP100 b
select date(b.APIDT) from APAPP100 b
select convert(datetime, b.APIDT) from APAPP100 b
select date_parse(b.APIDT, '%Y-%m-%d') from APAPP100 b
select str_to_date(b.APIDT) from APAPP100 b
【问题讨论】:
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APIDT (1995-09-27 ) 它的字符串类型
标签: date presto amazon-athena