In this example, bad data is returned. There is no assert. valgrind does not complain either.
Is there an ETA on when 3.8.7.2 will be released? On Thu, Nov 13, 2014 at 1:12 PM, Richard Hipp <d...@sqlite.org> wrote: > This is https://www.sqlite.org/src/info/094d39a4c95ee4 which has been > fixed > in trunk and will be fixed in 3.8.7.2. > > On Thu, Nov 13, 2014 at 1:05 PM, Hinrichsen, John <jhinrich...@c10p.com> > wrote: > > > The following SQL produces an incorrect result with sqlite-3.8.7.1: > > > > CREATE TABLE A( > > symbol TEXT, > > type TEXT > > ); > > INSERT INTO A VALUES('ABCDEFG','chars'); > > INSERT INTO A VALUES('1234567890','num'); > > CREATE TABLE B( > > chars TEXT, > > num TEXT > > ); > > > > CREATE TABLE IF NOT EXISTS C AS > > SELECT A.symbol AS symbol,A.type, > > CASE A.type > > WHEN 'chars' THEN A.symbol > > WHEN 'num' THEN B.chars > > ELSE NULL > > END AS chars > > FROM A LEFT OUTER JOIN B ON A.type='num' AND B.num=A.symbol; > > > > SELECT * FROM C; > > > > with 3.8.7.1: > > > > sqlite> SELECT * FROM C; > > ABCDEFG|chars|ABCDEFG > > 1234567890|num|1234567 > > > > with 3.8.6: > > > > sqlite> SELECT * FROM C; > > ABCDEFG|chars|ABCDEFG > > 1234567890|num| > > > > -- > > > > This message contains confidential information and is intended only for > the > > individual named. If you are not the named addressee, you should not > > disseminate, distribute, alter or copy this e-mail. Please notify the > > sender immediately by e-mail if you have received this e-mail by mistake > > and delete this e-mail from your system. E-mail transmissions cannot be > > guaranteed to be secure or without error as information could be > > intercepted, corrupted, lost, destroyed, or arrive late or incomplete. > The > > sender, therefore, does not accept liability for any errors or omissions > in > > the contents of this message which arise during or as a result of e-mail > > transmission. If verification is required, please request a hard-copy > > version. This message is provided for information purposes and should not > > be construed as a solicitation or offer to buy or sell any securities or > > related financial instruments in any jurisdiction. > > _______________________________________________ > > sqlite-users mailing list > > sqlite-users@sqlite.org > > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > > > > > > -- > D. Richard Hipp > d...@sqlite.org > _______________________________________________ > sqlite-users mailing list > sqlite-users@sqlite.org > http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users > -- This message contains confidential information and is intended only for the individual named. If you are not the named addressee, you should not disseminate, distribute, alter or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. E-mail transmissions cannot be guaranteed to be secure or without error as information could be intercepted, corrupted, lost, destroyed, or arrive late or incomplete. The sender, therefore, does not accept liability for any errors or omissions in the contents of this message which arise during or as a result of e-mail transmission. If verification is required, please request a hard-copy version. This message is provided for information purposes and should not be construed as a solicitation or offer to buy or sell any securities or related financial instruments in any jurisdiction. _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
