Tom Lane wrote:
Peter Eisentraut <[EMAIL PROTECTED]> writes:
SQL:2008 specifies the following syntax for what we have so far called
LIMIT and OFFSET
SELECT ... [ ORDER BY ... ]
OFFSET num {ROW|ROWS} FETCH {FIRST|NEXT} [num] {ROW|ROWS} ONLY
What does the "NEXT" option mean?
FIRST and NEXT mean exactly the same, namely nothing.
BTW, I think it's a bad idea to assign made-up parse locations, as
you did here:
+ | /*EMPTY*/ { $$ = makeIntConst(1, @$); }
Just use -1.
Hmm, @$ is the location of the complete rule, so it should point to the
"empty" spot in theory. Or am I misunderstanding something?
It's hard to simulate an error with this of course.
--
Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-hackers
