SELECTing part of a matrix - Mailing list pgsql-sql

From reina_ga@hotmail.com (Tony Reina)
Subject SELECTing part of a matrix
Date
Msg-id 272e4be7.0404271112.2f181266@posting.google.com
Whole thread Raw
List pgsql-sql
I've got a 3D matrix stored in a table. I'd like to pull back just 2
of the dimensions (specifying a constant value for the 3rd dimension).

e.g. 
table1
======
matrix1[5][10][20]

I've like to get matrix[1][all][all] and have it pulled back as a 2D
matrix (new_matrix1[all][all]).

Any way to do this?

-Tony


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