Re: relation ### modified while in use
От | Philip Warner |
---|---|
Тема | Re: relation ### modified while in use |
Дата | |
Msg-id | 3.0.5.32.20001023171431.022f1b60@mail.rhyme.com.au обсуждение исходный текст |
Ответ на | Re: relation ### modified while in use (Tom Lane <tgl@sss.pgh.pa.us>) |
Список | pgsql-hackers |
At 01:37 23/10/00 -0400, Tom Lane wrote: > >What I'm proposing is that once an xact has touched a >table, other xacts should not be able to apply schema updates to that >table until the first xact commits. Totally agree. You may want to go further and say that metadata changes can not be made while that *connection* exists: if the client has prepared a query against a table will it cause a problem when the query is run? ---------------------------------------------------------------- Philip Warner | __---_____ Albatross Consulting Pty. Ltd. |----/ - \ (A.B.N. 75 008 659 498) | /(@) ______---_ Tel: (+61) 0500 83 82 81 | _________ \ Fax: (+61) 0500 83 82 82 | ___________ | Http://www.rhyme.com.au | / \| | --________-- PGP key available upon request, | / and from pgp5.ai.mit.edu:11371 |/
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