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pgsql: Adjust grammar for plpgsql's OPEN command so that a cursor can be

From: tgl(at)svr1(dot)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Adjust grammar for plpgsql's OPEN command so that a cursor can be
Date: 2005-04-05 18:05:46
Message-ID: 20050405180546.799ED53319@svr1.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
Log Message:
-----------
Adjust grammar for plpgsql's OPEN command so that a cursor can be
OPENed on non-SELECT commands such as EXPLAIN or SHOW (anything that
returns tuples is allowed).  This flexibility already existed for
bound cursors, but OPEN was artificially restricting what it would
take.  Per a gripe some months back.

Modified Files:
--------------
    pgsql/doc/src/sgml:
        plpgsql.sgml (r1.63 -> r1.64)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/plpgsql.sgml.diff?r1=1.63&r2=1.64)
    pgsql/src/pl/plpgsql/src:
        gram.y (r1.67 -> r1.68)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpgsql/src/gram.y.diff?r1=1.67&r2=1.68)

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