| From: | "TJ O'Donnell" <tjo(at)acm(dot)org> |
|---|---|
| To: | "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | "TJ O'Donnell" <tjo(at)acm(dot)org>, "PostgreSQL - SQL" <pgsql-sql(at)postgresql(dot)org> |
| Subject: | Re: Create Table xtest (like xtype) |
| Date: | 2008-02-07 00:37:16 |
| Message-ID: | 3783.70.166.88.111.1202344636.squirrel@www.gnova.com |
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| Thread: | |
| Lists: | pgsql-sql |
Considering how related Created Types and
Tables are (at least conceptually)
it seems like a good idea to allow
Created Types to be used in the Like clause.
At least it would help me and make maintaining
my db easier and cleaner.
TJ O'Donnell
http://www.gnova.com/
> "TJ O'Donnell" <tjo(at)acm(dot)org> writes:
>> Create Type xtype As (a Integer, b Text);
>> Create Table xtest (Like xtype);
>> ERROR: "xtype" is a composite type
>
> Hmmm ... as you see, that's disallowed, but offhand it seems like it
> wouldn't be very hard to allow it. It might be as simple as relaxing
> the relkind check.
>
> regards, tom lane
>
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