Reclaim space after records delete
Posted in 2017
Topics: Storage & Space Management, Platform-Specific Issues
Hi All, In informix 11.50 FC9, we have lot deletion on the table level. After delete the data from table, Do i need to do any mainteance job for reclaim space or automatically space will be released to free space. Hp-UX operating system and chunks are using. Please advise Thank you --001a1141d57e9a0aed054d85f51b
After deletes the freed row space is reusable within the table itself. It is not released to the free space pool for other tables to use. If you need that to happen then you have to run the API functions to REPACK the remaining rows in to a minimum of pages and to SHRINK the allocated space to only the occupied pages. That will return the unused space to the free space pool for use by other objects in that/those dbspace(s). Art Art S. Kagel, President and Principal Consultant ASK Database Management www.askdbmgt.com Blog: http://informix-myview.blogspot.com/ Disclaimer: Please keep in mind that my own opinions are my own opinions and do not reflect on the IIUG, nor any other organization with which I am associated either explicitly, implicitly, or by inference. Neither do those opinions reflect those of other individuals affiliated with any entity with which I am affiliated nor those of the entities themselves. On Wed, Apr 19, 2017 at 10:37 AM, medkba <medkba@gmail.com> wrote: > Hi All, > > In informix 11.50 FC9, we have lot deletion on the table level. After > delete the data from table, Do i need to do any mainteance job for reclaim > space or automatically space will be released to free space. Hp-UX > operating system and chunks are using. > > Please advise > > Thank you > > --001a1141d57e9a0aed054d85f51b > > > ************************************************************ > ******************* > Forum Note: Use "Reply" to post a response in the discussion forum. > > --94eb2c11b59425c6b4054d861758