Re: initskript after db start; locks on transactions
От | Thomas F. O'Connell |
---|---|
Тема | Re: initskript after db start; locks on transactions |
Дата | |
Msg-id | 9F4A0406-00C7-47EA-99EC-2892AC45C755@sitening.com обсуждение исходный текст |
Ответ на | initskript after db start; locks on transactions (Thomas Chille <thomas.chille@gmail.com>) |
Список | pgsql-general |
On Aug 3, 2005, at 4:33 PM, Thomas Chille wrote: > Hi! > > I have have two questions: > > 1. > What is the best approach to trigger a service script wich will clean > up something in the db after every db (re-)start? Has PG its own > mechanism for such things or have i to use my /etc/init.d/postgresql > script? I don't think there's anything built in that will trigger a "service script". I'm pretty sure you'll want to add to or supplement the existing init script. > 2. > Sometime i read something about locks on transactions. Is this only an > internal thing or can i set them by my own and if yes, for what? With > the LOCK command i can only lock tables, or? You can use any lock mode specified: http://www.postgresql.org/docs/8.0/static/sql-lock.html -- Thomas F. O'Connell Co-Founder, Information Architect Sitening, LLC Strategic Open Source: Open Your i™ http://www.sitening.com/ 110 30th Avenue North, Suite 6 Nashville, TN 37203-6320 615-469-5150 615-469-5151 (fax)
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