Re: [Proposal] Page Compression for OLTP

2023-01-31 Thread vignesh C
On Fri, 4 Nov 2022 at 07:02, Ian Lawrence Barwick wrote: > > 2022年7月27日(水) 2:47 chenhj : > > > > Hi hackers, > > > > I have rebase this patch and made some improvements. > > > > > > 1. A header is added to each chunk in the pcd file, which records the chunk > > of which block the chunk belongs to

Re: [Proposal] Page Compression for OLTP

2022-11-03 Thread Ian Lawrence Barwick
2022年7月27日(水) 2:47 chenhj : > > Hi hackers, > > I have rebase this patch and made some improvements. > > > 1. A header is added to each chunk in the pcd file, which records the chunk > of which block the chunk belongs to, and the checksum of the chunk. > > Accordingly, all pages in a compressed

Re: [Proposal] Page Compression for OLTP

2021-02-18 Thread David Fetter
On Tue, Feb 16, 2021 at 11:15:36PM +0800, chenhj wrote: > At 2021-02-16 21:51:14, "Daniel Gustafsson" wrote: > > >> On 16 Feb 2021, at 15:45, chenhj wrote: > > > >> I want to know whether this patch can be accepted by the community, that > >> is, whether it is necessary for me to continue worki

Re: [Proposal] Page Compression for OLTP

2021-02-16 Thread chenhj
At 2021-02-16 21:51:14, "Daniel Gustafsson" wrote: >> On 16 Feb 2021, at 15:45, chenhj wrote: > >> I want to know whether this patch can be accepted by the community, that is, >> whether it is necessary for me to continue working for this Patch. >> If you have any suggestions, please feedback

Re: [Proposal] Page Compression for OLTP

2021-02-16 Thread Daniel Gustafsson
> On 16 Feb 2021, at 15:45, chenhj wrote: > I want to know whether this patch can be accepted by the community, that is, > whether it is necessary for me to continue working for this Patch. > If you have any suggestions, please feedback to me. It doesn't seem like the patch has been registered

Re: [Proposal] Page Compression for OLTP

2021-02-16 Thread chenhj
Hi, hackers I want to know whether this patch can be accepted by the community, that is, whether it is necessary for me to continue working for this Patch. If you have any suggestions, please feedback to me. Best Regards Chen Huajun

Re: [Proposal] Page Compression for OLTP

2020-06-05 Thread chenhj
Hi hackers, > # Page storage(Plan C) > > Further, since the size of the compress address file is fixed, the above > address file and data file can also be combined into one file > > 0 1 2 1230710 1 2 > +===+===+===+ +===+=+=

Re: [Proposal] Page Compression for OLTP

2020-05-21 Thread chenhj
Sorry, There may be a problem with the display format of the previous mail. So resend it At 2020-05-21 15:04:55, "Fabien COELHO" wrote: > >Hello, > >My 0.02, some of which may just show some mi

Re: [Proposal] Page Compression for OLTP

2020-05-21 Thread chenhj
At 2020-05-21 15:04:55, "Fabien COELHO" wrote: > >Hello, > >My 0.02, some of which may just show some misunderstanding on my part: > > - Could this be proposed as some kind of extension, provided that enough > hooks are available? ISTM that foreign tables and/or alternative > storage engine (

Re: [Proposal] Page Compression for OLTP

2020-05-21 Thread Fabien COELHO
Hello, My 0.02€, some of which may just show some misunderstanding on my part: - you have clearly given quite a few thoughts about the what and how… which makes your message an interesting read. - Could this be proposed as some kind of extension, provided that enough hooks are availabl