Re: AbstractJdbc2Array - another patch

From: Kris Jurka <books(at)ejurka(dot)com>
To: Marek Lewczuk <newsy(at)lewczuk(dot)com>
Cc: pgsql-jdbc <pgsql-jdbc(at)postgresql(dot)org>
Subject: Re: AbstractJdbc2Array - another patch
Date: 2007-10-26 16:13:06
Message-ID: Pine.BSO.4.64.0710261209350.18147@leary.csoft.net
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On Fri, 26 Oct 2007, Marek Lewczuk wrote:

> I see the problem. I assume that we need to add support for array types,
> which means that org.postgresql.core.Oid must have oid for every base type
> array, e.g. _INT2 = 1005. It will be also required to add appropriate data
> within org.postgresql.jdbc2.TypeInfoCache#types. Should I do it ?
>

That doesn't sound right to me because we won't be able to put every
possible type (think about user defined) into the Oid class. Perhaps
getResultSet should convert getBaseTypeName() to oid instead of
getBaseType? Then you just need to know if your output is an array or not
(by checking isMultiDimensional) to know whether you want the oid for type
or _type.

Kris Jurka

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