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help / color / mirror / Atom feedFrom: skinner@britvault.co.uk
To: pgsql-sql@postgresql.org
Subject: Re: Function args: TEXT -vs- VARCHAR?
Date: Wed, 13 Nov 2013 18:04:36 +0000
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On 2013-11-13 Wed 12:51 PM |, Tom Lane wrote:
>
> The full SQL type syntax is allowed for declaring a function's arguments
> and return value. However, parenthesized type modifiers (e.g., the
> precision field for type numeric) are discarded by CREATE FUNCTION. Thus
> for example "CREATE FUNCTION foo (varchar(10)) ..." is exactly the same as
> "CREATE FUNCTION foo (varchar) ...".
>
That note would be clear to this user.
Thanks,
--
Craig Skinner | http://twitter.com/Craig_Skinner | http://linkd.in/yGqkv7
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To: pgsql-sql@postgresql.org
Cc: skinner@britvault.co.uk
Subject: Re: Function args: TEXT -vs- VARCHAR?
In-Reply-To: <20131113180436.GA21703@teak.britvault.co.uk>
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