How can I group all children by their parent ? - Mailing list pgsql-general

From Arup Rakshit
Subject How can I group all children by their parent ?
Date
Msg-id 1405602531.72224.YahooMailNeo@web193903.mail.sg3.yahoo.com
Whole thread Raw
Responses Re: How can I group all children by their parent ?  (François Beausoleil <francois@teksol.info>)
Re: How can I group all children by their parent ?  (Pujol Mathieu <mathieu.pujol@realfusio.com>)
List pgsql-general
How can I group all children by their parent ? 

id email parent_id
1 test@test.com nil
2 test1@test.com 1
3 email 1
4 email 2
5 email nil
6 email 3
 
Regards,
Arup Rakshit

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