Re: 7.5 backend crash
От | Gaetano Mendola |
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Тема | Re: 7.5 backend crash |
Дата | |
Msg-id | 41058079.3040706@bigfoot.com обсуждение исходный текст |
Ответ на | Re: 7.5 backend crash (Tom Lane <tgl@sss.pgh.pa.us>) |
Ответы |
Re: 7.5 backend crash
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Список | pgsql-hackers |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Tom Lane wrote: | Greg Stark <gsstark@mit.edu> writes: | |>Gaetano Mendola <mendola@bigfoot.com> writes: |> |>>kalman=# insert into test values (1 ,(2,(3,(4,(5,(6, null)))))); |>>INSERT 33639 1 |>>kalman=# select * from test; |>>~ a | b |>>---+---------------------------------------------------- |>>~ 1 | (2,"(3,""(4,""""(5,""""""""(6,)"""""""")"""")"")") |>>(1 row) | | |>Omg..... | | |>This is pretty cool and frankly amazing that it works. | | | It shouldn't work --- the ALTER TABLE code should reject it. Looks like | there are a few holes to be plugged here ... The SQL standard forbid it ? I was believing that was a pretty cool feature! :-) Regards Gaetano Mendola -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (MingW32) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFBBYB47UpzwH2SGd4RAoyfAJ9B5AIHC8A8nyWLOt+Xw6GXJa3kFACgxkzu kBxnvugWhzjNvc+UboAwAjE= =xEBD -----END PGP SIGNATURE-----
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