Re: Conformance of PostgreSQL to ANSI/ISO Standard
От | Mike Mascari |
---|---|
Тема | Re: Conformance of PostgreSQL to ANSI/ISO Standard |
Дата | |
Msg-id | 3E99C5EA.9040604@mascari.com обсуждение исходный текст |
Ответ на | Re: Conformance of PostgreSQL to ANSI/ISO Standard (Mike Mascari <mascarm@mascari.com>) |
Список | pgsql-hackers |
I wrote: > J M Sykes wrote: > >>I have been looking at >> >>ftp://ftp.be.postgresql.org/postgresql/doc/7.2/reference-7.2-A4.pdf >> >>and on page 70, CREATE TABLE, Compatibility, I find a statement that >>suggests the writer was under a misapprehension. >> >>You say first: >> >><quote> >>The CREATE TABLE conforms to SQL92 Intermediate and to a subset of SQL99, >>with exceptions listed below and in the descriptions above. > > ... > >>However, none of these conform to SQL:1992 at any level (or to >>the temporary tables feature of SQL:1999), so you're in good >>company, but apparently mistaken. > > > Yeah. This was the subject of my confusion as well. Tom sorts it > out: > > http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&oe=UTF-8&threadm=3E28A02C.5090900%40mascari.com&rnum=1&prev=/groups%3Fq%3DMike%2BMascari%2Btemp%2Bglobal%26ie%3DUTF-8%26oe%3DUTF-8%26hl%3Den > > >>FYI, though not a member of the ANSI committee, I do contribute to the ISO >>working group. >> >>Mike Sykes. I should also have written: 1. Obviously the PostgreSQL docs need to be updated as they are still incorrect in the development version 2. Since you contribute to the ISO working group may I make a suggestion? The standard for temporary tables includes the options ON COMMIT { PRESERVE ROWS | DELETE ROWS }. 7.4 of PostgreSQL, thanks to Gavin Sherry, will include DROP as one of the ON COMMIT options. Any chance at that getting standardized? Mike Mascari mascarm@mascari.com
В списке pgsql-hackers по дате отправления: