patch: subscripts function

Pavel Stehule <pavel.stehule@gmail.com>

From: Pavel Stehule <pavel.stehule@gmail.com>

To: PostgreSQL Hackers <pgsql-hackers@postgresql.org>

Date: 2010-09-30T19:29:00Z

Lists: pgsql-hackers

Attachments

subscripts.diff (text/x-patch) patch

Hello

The attached patch contains a implementation of "subscripts" function.
The functionality of this function is same like generate_subscripts
function, but it's based for iteration from plpgsql's for-in-array.

Regards

Pavel Stehule