Re: view management
От | Ed L. |
---|---|
Тема | Re: view management |
Дата | |
Msg-id | 200711161650.17513.pgsql@bluepolka.net обсуждение исходный текст |
Ответ на | Re: view management (Justin Pasher <justinp@newmediagateway.com>) |
Список | pgsql-general |
Thanks, Justin. On Friday 16 November 2007 4:38 pm, Justin Pasher wrote: > We have a system that has quite a few views to access some of > the data (although we purposely tried to avoid views that > pulled from other view due to some performance issues), but > when we had all of the view interdependencies, we had a simple > shell script that ran through a list of SQL files and imported > them one after the other. If we every had to drop a view that > cascaded to other dependent views, we would just do the DROP > VIEW ... CASCADE, then run the shell script to recreate all of > the views. In your situation, the time consuming part would be > the initial creation of the script to get the SQL files in the > correct order. After that is done, it's just a matter of > proper maintenance to keep it working.
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