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: | pgsql-hackers(at)postgreSQL(dot)org |
Subject: | Re: TODO updates |
Date: | 1999-11-22 18:03:39 |
Message-ID: | 199911221803.NAA06011@candle.pha.pa.us |
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Thread: | |
Lists: | pgsql-hackers |
> The following TODO items seem to be taken care of in current sources,
> but aren't marked done in TODO:
Thanks. I have trouble figuring out which fixes I hear about go with
which items. I also forget they are on there.
>
> PARSER
>
> * INSERT INTO ... SELECT with AS columns matching result columns problem
> * UNION with LIMIT fails
> * CREATE TABLE x AS SELECT 1 UNION SELECT 2 fails
> * CREATE TABLE test(col char(2) DEFAULT user) fails in length restriction
> * mismatched types in CREATE TABLE ... DEFAULT causes problems [default]
> * SELECT COUNT('asdf') FROM pg_class WHERE oid=12 crashes
Thanks. Done.
>
> URGENT
>
> * Eliminate limits on query length
>
> (Not quite done, but close enough to put a dash on it...)
Marked.
>
> TYPES
>
> * Allow compression of large fields or a compressed field type
>
> Jan just created a compressed text type, so this is partly done.
> We speculated a little about adding a lower-level mechanism that would
> compress whole tuples, so maybe this item should be replaced by one
> mentioning that idea (it wouldn't belong in the TYPES section though).
Marked. Let someone ask for tuple compression.
>
> MISC
>
> * Allow subqueries in target list
Marked.
>
> * Overhaul mdmgr/smgr to fix double unlinking and double opens, cleanup
>
> Is this one done, or do we still have issues there? I think it's a lot
> better than it used to be, anyway...
Marked.
>
> SOURCE CODE
>
> * Make configure --enable-debug add -g on compile line
Marked.
Thanks. Updated.
--
Bruce Momjian | http://www.op.net/~candle
maillist(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
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