| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | "Robert B(dot) Easter" <reaster(at)comptechnews(dot)com> |
| Cc: | "Poul L(dot) Christiansen" <poulc(at)cs(dot)auc(dot)dk>, Michael Dunn <michael(at)2cactus(dot)com>, pgsql-general(at)postgresql(dot)org |
| Subject: | Re: Outer Joins |
| Date: | 2001-01-07 17:29:19 |
| Message-ID: | 2052.978888559@sss.pgh.pa.us |
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| Lists: | pgsql-general |
"Robert B. Easter" <reaster(at)comptechnews(dot)com> writes:
> Just for the heck of it, I tried to execute all this sql on 7.0.3 and got
> this:
> psql:join2.sql:23: pqReadData() -- backend closed the channel unexpectedly.
> I knew it wouldn't run it, but didn't think it would crash.
7.0 had the beginnings of parser support for JOIN syntax, but there
were bugs ... I think the one that you hit had to do with nested JOIN
clauses, ie, a JOIN b JOIN c.
regards, tom lane
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