Concat多行PSQL

Question

     id  |     name      |   Subject   | Lectured_Times |     Faculty                      
 3258132 | Chris Smith   | SATS1364    |     10         | Science 
 3258132 | Chris Smith   | ECTS4605    |      9         | Engineering

我将如何创建以下

3258132  Chris Smith SATS1364, 10, Science + ECTS4605, 9,Engineering

其中+只是一个新行。注意在＆＃39; +＆＃39;（新行）之后它不会连接id，名称

Answer 1

试

SELECT distinct concat(id,"name",string_agg(concat(subject, Lectured_Times , Faculty), chr(10))) 
from tn 
where id = 3258132 
group by id;

Answer 2

如上所述，string_agg是完美的解决方案。

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