From: | Bettina Kemme <kemme(at)inf(dot)ethz(dot)ch> |
---|---|
To: | pgsql-hackers(at)postgresql(dot)org |
Subject: | Locking in Postgres |
Date: | 1998-10-22 16:54:56 |
Message-ID: | 199810221654.SAA09249@iks.inf.ethz.ch |
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Lists: | pgsql-hackers |
Hello,
I am looking for a database system where it is not too
complicate to integrate some special locking mechanisms
and I am considering Postgres as an candidate.
I have seen that up to now, Postgres uses relation level
locking.
To get a rough estimate of how long the integration of
new locking methods would take and
how complicate this would be, let's take as example the
integration of row/page level locking into Postgres.
- which parts of the code would have really to be accessed/changed/modified?
- what would be the time estimate to do so?
Thanks a lot in advance for any answer.
Bettina Kemme
-----------------------------------------------------
Bettina Kemme
Institute of Information Systems
ETH Zentrum Phone: +41 1 632 7258
CH-8092 Zuerich Fax: +41 1 632 1172
Switzerland E-mail: kemme(at)inf(dot)ethz(dot)ch
http://www.inf.ethz.ch/personal/kemme
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