From: Don Parris [mailto:parrisdc(at)gmail(dot)com]
Sent: Tuesday, February 26, 2013 4:55 PM
To: pgsql-sql(at)postgresql(dot)org
Subject: Re: Using Ltree For Hierarchical Structures
...
I am unaware of the connect_by module, so will have to look into it.
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Cheers!
Don
For that look into tablefunc Extension.
It also has other useful functions, such as crosstab.
Regards,
Igor Neyman