Re: automated row deletion - Mailing list pgsql-general

From 纪晓曦
Subject Re: automated row deletion
Date
Msg-id 37a11ce00909300817u2ca1bb5ka40e8422d4bc38b2@mail.gmail.com
Whole thread Raw
In response to automated row deletion  (Dave Huber <DHuber@letourneautechnologies.com>)
Responses Re: automated row deletion  (Dave Huber <DHuber@letourneautechnologies.com>)
List pgsql-general
I think there no better way you can get around this problem. You need to check the disk periodically and it is not to hard.

2009/10/1 Dave Huber <DHuber@letourneautechnologies.com>

I am inserting 250 rows of data (~2kbytes/row) every 5 seconds into a table (the primary key is a big serial). I need to be able to limit the size of the table to prevent filling up the disk. Is there a way to setup the table to do this automatically or do I have to periodically figure out how many rows are in the table and delete the oldest rows manually?

 

Thanks,

Dave



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