Re: [HACKERS] Support of partial decompression for datums

2015-12-07 Thread Ildus Kurbangaliev
On Sat, 5 Dec 2015 06:14:07 +0900 Michael Paquier wrote: > On Sat, Dec 5, 2015 at 12:10 AM, Simon Riggs > wrote: > > On 4 December 2015 at 13:47, Ildus Kurbangaliev > > wrote: > > > >> > >> Attached patch adds support of partial decompression for datums. > >> It will be useful in many cases w

Re: [HACKERS] Support of partial decompression for datums

2015-12-04 Thread Michael Paquier
On Sat, Dec 5, 2015 at 12:10 AM, Simon Riggs wrote: > On 4 December 2015 at 13:47, Ildus Kurbangaliev > wrote: > >> >> Attached patch adds support of partial decompression for datums. >> It will be useful in many cases when extracting part of data is >> enough for big varlena structures. >> >> It

Re: [HACKERS] Support of partial decompression for datums

2015-12-04 Thread Simon Riggs
On 4 December 2015 at 13:47, Ildus Kurbangaliev < i.kurbangal...@postgrespro.ru> wrote: > Attached patch adds support of partial decompression for datums. > It will be useful in many cases when extracting part of data is > enough for big varlena structures. > > It is especially useful for expande

Re: [HACKERS] Support of partial decompression for datums

2015-12-04 Thread Ildus Kurbangaliev
On Fri, 4 Dec 2015 22:13:58 +0900 Michael Paquier wrote: > On Fri, Dec 4, 2015 at 9:47 PM, Ildus Kurbangaliev > wrote: > > Attached patch adds support of partial decompression for datums. > > It will be useful in many cases when extracting part of data is > > enough for big varlena structures. >

Re: [HACKERS] Support of partial decompression for datums

2015-12-04 Thread Michael Paquier
On Fri, Dec 4, 2015 at 9:47 PM, Ildus Kurbangaliev wrote: > Attached patch adds support of partial decompression for datums. > It will be useful in many cases when extracting part of data is > enough for big varlena structures. > > It is especially useful for expanded datums, because it provides >

[HACKERS] Support of partial decompression for datums

2015-12-04 Thread Ildus Kurbangaliev
Attached patch adds support of partial decompression for datums. It will be useful in many cases when extracting part of data is enough for big varlena structures. It is especially useful for expanded datums, because it provides storage for partial results. I have another patch, which removes the