RE: (ITS#9017) Improving performance of commit sync in Windows

2019-04-30 Thread kriszyp
--_F6B70E9A-5F12-495E-A3D8-F48F4F20717D_ Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" > What is the point of using writemap mode if you still need to use WriteFi= le > on every individual page? As I understood from the documentation, and have observed,

Re: (ITS#9017) Improving performance of commit sync in Windows

2019-04-30 Thread hyc
kris...@gmail.com wrote: > Full_Name: Kristopher William Zyp > Version: LMDB 0.9.23 > OS: Windows > URL: > https://github.com/kriszyp/node-lmdb/commit/7ff525ae57684a163d32af74a0ab9332b7fc4ce9 > Submission from: (NULL) (71.199.6.148) > > > We have seen very poor performance on the sync of

(ITS#9017) Improving performance of commit sync in Windows

2019-04-30 Thread kriszyp
Full_Name: Kristopher William Zyp Version: LMDB 0.9.23 OS: Windows URL: https://github.com/kriszyp/node-lmdb/commit/7ff525ae57684a163d32af74a0ab9332b7fc4ce9 Submission from: (NULL) (71.199.6.148) We have seen very poor performance on the sync of commits on large databases in Windows. On