Re: OT: array_accum equivalent in Oracle

From: "Jonah H(dot) Harris" <jonah(dot)harris(at)gmail(dot)com>
To: "Andreas Joseph Krogh" <andreak(at)officenet(dot)no>
Cc: pgsql-sql(at)postgresql(dot)org
Subject: Re: OT: array_accum equivalent in Oracle
Date: 2007-10-12 15:02:23
Message-ID: 36e682920710120802u4c8fa4c9xc7021f59c5579ba@mail.gmail.com
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On 10/12/07, Andreas Joseph Krogh <andreak(at)officenet(dot)no> wrote:
> Anybody knows if Oracle has an equivalent of PG's array_accum or
> ARRAY(subselect) construct?

Something like this:

CREATE TYPE varchar2_table_t AS TABLE OF VARCHAR2(32767);
SELECT job, CAST(MULTISET(SELECT ename FROM emp WHERE job = e.job) AS
varchar2_table_t) FROM emp e GROUP BY job;

--
Jonah H. Harris, Sr. Software Architect | phone: 732.331.1324
EnterpriseDB Corporation | fax: 732.331.1301
499 Thornall Street, 2nd Floor | jonah(dot)harris(at)enterprisedb(dot)com
Edison, NJ 08837 | http://www.enterprisedb.com/

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