Limit2 is taken to be the alias of table foo.
-----Ursprüngliche Nachricht-----
Von: sqlite-users [mailto:[email protected]] Im
Auftrag von Robert Cousins
Gesendet: Sonntag, 18. Juni 2017 21:19
An: [email protected]
Betreff: [sqlite] unusual but trivially reproducible bug
Summary:
Leaving out the space after the word 'limit' causes the limit clause to
be ignored.
I've reproduced it on version 3.19.2 2017-05-25 16:50:27
edb4e819b0c058c7d74d27ebd14cc5ceb2bad6a6144a486a970182b7afe3f8b9
A sample output is below.
On one hand, this is a failure to catch a syntax error. On the other hand,
the fact that it isn't caught is perhaps problematic and indicates an
underlying parser issue.
Thanx
sqlite> create table foo(id Integer not null primary key, bar int);
sqlite> insert into foo values (NULL,1),(NULL,2),(NULL,3); select * from
sqlite> foo limit1;
id bar
---------- ----------
1 1
2 2
3 3
sqlite> select * from foo limit2;
id bar
---------- ----------
1 1
2 2
3 3
sqlite> select * from foo limit 1;
id bar
---------- ----------
1 1
sqlite> select * from foo limit 2;
id bar
---------- ----------
1 1
2 2
sqlite>
_______________________________________________
sqlite-users mailing list
[email protected]
http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
___________________________________________
Gunter Hick
Software Engineer
Scientific Games International GmbH
FN 157284 a, HG Wien
Klitschgasse 2-4, A-1130 Vienna, Austria
Tel: +43 1 80100 0
E-Mail: [email protected]
This communication (including any attachments) is intended for the use of the
intended recipient(s) only and may contain information that is confidential,
privileged or legally protected. Any unauthorized use or dissemination of this
communication is strictly prohibited. If you have received this communication
in error, please immediately notify the sender by return e-mail message and
delete all copies of the original communication. Thank you for your cooperation.
_______________________________________________
sqlite-users mailing list
[email protected]
http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
