| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: row value constructor bug? |
| Date: | 2001-10-13 03:56:18 |
| Message-ID: | 200110130356.f9D3uIi01454@candle.pha.pa.us |
| Views: | Whole Thread | Raw Message | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
> Tatsuo Ishii <t-ishii(at)sra(dot)co(dot)jp> writes:
> > In my understanding below row value constructors(I hope this term is
> > correct) exaples should return true, but PostgreSQL does not.
>
> By my reading, a "row value constructor" is one of the things in
> parentheses, while the whole clause is a "comparison predicate"
> (per section 8.2 of SQL92). But I agree that we don't seem to
> have implemented the semantics correctly. The code currently
> responsible for this is makeRowExpr() in gram.y ... I tend to
> agree with the comment on it that says that the functionality
> should be pushed deeper ...
TODO item here?
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Tom Lane | 2001-10-13 04:12:38 | Re: How do I get the current time in seconds in the unix epoch? |
| Previous Message | Tom Lane | 2001-10-13 03:56:09 | Re: TOAST and TEXT |