Re: [HACKERS] System catalog bloat removing safety

2013-09-18 Thread Sergey Konoplev
On Wed, Sep 18, 2013 at 2:06 AM, Andres Freund wrote: > On 2013-09-17 23:12:24 -0700, Sergey Konoplev wrote: >> How safe is it to use the technique described by the link below with >> system catalog tables to remove bloat? >> (in a couple of words it is about moving tuples to the beginning of >> t

Re: [HACKERS] System catalog bloat removing safety

2013-09-18 Thread Andres Freund
Hi, On 2013-09-17 23:12:24 -0700, Sergey Konoplev wrote: > How safe is it to use the technique described by the link below with > system catalog tables to remove bloat? > > (in a couple of words it is about moving tuples to the beginning of > the table with a special way of updating) > > http://

[HACKERS] System catalog bloat removing safety

2013-09-17 Thread Sergey Konoplev
Hi all, How safe is it to use the technique described by the link below with system catalog tables to remove bloat? (in a couple of words it is about moving tuples to the beginning of the table with a special way of updating) http://www.depesz.com/2010/10/17/reduce-bloat-of-table-without-longexc