Re: Flink SQL join usecase

2020-05-12 Thread Benchao Li
Yes. Flink SQL supports this syntax. shadowell 于2020年5月12日周二 下午3:25写道: > Hi, > > I am new to Flink SQL, I want to know whether Flink SQL(Flink-1.10) > supports the following join syntax: > > ``` >select a.id, a.col_1, b.col_1, c.col_1 from topic_a a > inner join topic_b b on a.id =

Flink SQL join usecase

2020-05-12 Thread shadowell
Hi, I am new to Flink SQL, I want to know whether Flink SQL(Flink-1.10) supports the following join syntax: ``` select a.id, a.col_1, b.col_1, c.col_1 from topic_a a inner join topic_b b on a.id = b.id left join topic_c c on a.id = c.id and a.col_1 = c.col_1 and b.col_