On Sun, Sep 2, 2018 at 12:18 AM, Thomas Munro <thomas.mu...@enterprisedb.com> wrote: > On Fri, Aug 31, 2018 at 10:24 PM Dilip Kumar > <dilip.ku...@enterprisedb.com> wrote: >> On Fri, Aug 31, 2018 at 3:08 PM, Dilip Kumar <dilipbal...@gmail.com> wrote: >> > As Thomas has already mentioned upthread that we are working on an >> > undo-log based storage and he has posted the patch sets for the lowest >> > layer called undo-log-storage. >> > >> > This is the next layer which sits on top of the undo log storage, >> > which will provide an interface for prepare, insert, or fetch the undo >> > records. This layer will use undo-log-storage to reserve the space for >> > the undo records and buffer management routine to write and read the >> > undo records. > > I have also pushed a new WIP version of the lower level undo log > storage layer patch set to a public branch[1]. I'll leave the earlier > branch[2] there because the record-level patch posted by Dilip depends > on it for now.
Rebased undo_interface patches on top of the new branch of undo-log-storage[1]. [1] https://github.com/EnterpriseDB/zheap/tree/undo-log-storage-v2 -- Regards, Dilip Kumar EnterpriseDB: http://www.enterprisedb.com
undo_interface_v2.patch
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undo_interface_test_v2.patch
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