patch: Review handling of MOVE and FETCH (ToDo)

From: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
To: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Cc: Magnus Hagander <magnus(at)hagander(dot)net>
Subject: patch: Review handling of MOVE and FETCH (ToDo)
Date: 2009-08-28 03:04:50
Message-ID: 162867790908272004vdc437e1p920a90e7420f67c7@mail.gmail.com
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Hello,

this small patch complete MOVE support in plpgsql and equalize plpgsql
syntax with sql syntax.

There are possible new directions:

FORWARD expr, FORWARD ALL, BACKWARD expr, BACKWARD all.

These directions are not allowed for FETCH statement, because returns more rows.

This patch is related to ToDo issue: Review handling of MOVE and FETCH

Regards
Pavel Stehule

p.s. Scrollable cursors are supported yet in plpgsql. Do you know,
somebody, why this point is in ToDo (plpgsql) still?

Attachment Content-Type Size
plpgsql-move.diff text/x-patch 8.3 KB

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