Accessing array datatype - Mailing list pgsql-sql

From maria s
Subject Accessing array datatype
Date
Msg-id d9d42a0f0807280909o50b46828yc68e0b05f27de175@mail.gmail.com
Whole thread Raw
List pgsql-sql
Hi All,
I have an array column in a table.
How can I fetch the elements separately( ie, select arr[1],arr[2]...arr[n]) as a column,
 when I don't know how many elements are there in the array?

Thanks for your help.

Maria

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