Re: insert statements - Mailing list pgsql-hackers
From | Rod Taylor |
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Subject | Re: insert statements |
Date | |
Msg-id | 005301c1cb63$f4d47650$8001a8c0@jester Whole thread Raw |
In response to | Re: insert statements (Vince Vielhaber <vev@michvhf.com>) |
Responses |
Re: insert statements
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List | pgsql-hackers |
As snipped from: http://archives.postgresql.org/pgsql-bugs/2000-10/msg00030.php (All my stuff is in paper form) What's your definition of "other dbs"? The above statement is quite clearly in violation of the SQL92 and SQL99 specifications: <insert statement> ::= INSERT INTO <table name> <insert columns and source> <insert columns and source> ::= [ <left paren> <insert column list> <right paren> ] <query expression> | DEFAULT VALUES <insert column list> ::= <column name list> <column name list> ::= <column name> [ { <comma> <column name> }... ] <column name> ::= <identifier> I'm not particularly excited about supporting non-SQL variant syntaxes that add no functionality. regards, tom lane -- Rod Taylor This message represents the official view of the voices in my head ----- Original Message ----- From: "Vince Vielhaber" <vev@michvhf.com> To: "Rod Taylor" <rbt@zort.ca> Cc: "Peter Eisentraut" <peter_e@gmx.net>; <pgsql-hackers@postgreSQL.org> Sent: Thursday, March 14, 2002 9:08 AM Subject: Re: [HACKERS] insert statements > On Thu, 14 Mar 2002, Rod Taylor wrote: > > > Why not send in your changes to PostNuke along with the appropriate > > section from the SQL specs? > > > > Surely they'll apply a reasoned patch which improves conformance to > > the SQL standard and doesn't break anything in the process. I'd > > suspect both SyBase, and MySQL can also take insert into foo (a) as > > well. > > Look below, I showed both syntaxes with Sybase. Since I don't have a > copy of the SQL specs I can't send them the appropriate section or I > would have already. Care to forward that appropriate section? > > > > -- > > Rod Taylor > > > > This message represents the official view of the voices in my head > > > > ----- Original Message ----- > > From: "Vince Vielhaber" <vev@michvhf.com> > > To: "Peter Eisentraut" <peter_e@gmx.net> > > Cc: <pgsql-hackers@postgreSQL.org> > > Sent: Thursday, March 14, 2002 8:29 AM > > Subject: Re: [HACKERS] insert statements > > > > > > > On Wed, 13 Mar 2002, Peter Eisentraut wrote: > > > > > > > Vince Vielhaber writes: > > > > > > > > > For example: > > > > > > > > > > insert into foo(foo.a) values(1); > > > > > > > > > > fails because the table name is used. Update statements also > > include the > > > > > table name. Both fail. Does anyone know of a workaround? > > > > > > > > Completely loudly to whomever wrote that SQL. It's completely > > > > non-standard. > > > > > > > > (The implication I'm trying to make is that there's no way to make > > > > PostgreSQL accept that statement. Adding this as an extension has > > been > > > > rejected in the past.) > > > > > > I'm now wondering why it was rejected. I couldn't try this last > > nite > > > so I just tried it now. Here's with Sybase 11.0.3.3 : > > > > > > 1> create table foo(a int) > > > 2> go > > > 1> insert into foo(a) values(1) > > > 2> go > > > (1 row affected) > > > 1> insert into foo(foo.a) values(2) > > > 2> go > > > (1 row affected) > > > 1> > > > > > > And I suspect more than just mysql and sybase accept either syntax. > > > Right now I'm modifying postnuke but that's only a short term > > solution, > > > and I wouldn't want to add it to PostgreSQL either 'cuze if it > > remains > > > rejected that would hamper upgrades. ROCK --> ME <-- HARD PLACE > > :) > > > There are really no other decent CMSs available that support > > PostgreSQL. > > > > > > Vince. > > > -- > > > > > ====================================================================== > > ==== > > > Vince Vielhaber -- KA8CSH email: vev@michvhf.com > > http://www.pop4.net > > > 56K Nationwide Dialup from $16.00/mo at Pop4 Networking > > > Online Campground Directory http://www.camping-usa.com > > > Online Giftshop Superstore http://www.cloudninegifts.com > > > > > ====================================================================== > > ==== > > > > > > > > > > > > > > > ---------------------------(end of > > broadcast)--------------------------- > > > TIP 6: Have you searched our list archives? > > > > > > http://archives.postgresql.org > > > > > > > > > > Vince. > -- > ====================================================================== ==== > Vince Vielhaber -- KA8CSH email: vev@michvhf.com http://www.pop4.net > 56K Nationwide Dialup from $16.00/mo at Pop4 Networking > Online Campground Directory http://www.camping-usa.com > Online Giftshop Superstore http://www.cloudninegifts.com > ====================================================================== ==== > > > >
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