Hi Robert, I have fixed the autoFlush issue. Basically, I was wrongly initializing the lz4 preferences in bbsink_lz4_begin_archive() instead of bbsink_lz4_begin_backup(). I have fixed the issue in the attached patch, please have a look at it.
Regards, Jeevan Ladhe On Fri, Sep 24, 2021 at 6:27 PM Jeevan Ladhe <jeevan.la...@enterprisedb.com> wrote: > Still, there's got to be a simple way to make this work, and it can't >> involve setting autoFlush. Like, look at this: >> >> https://github.com/lz4/lz4/blob/dev/examples/frameCompress.c >> >> That uses the same APIs that we're here and a fixed-size input buffer >> and a fixed-size output buffer, just as we have here, to compress a >> file. And it probably works, because otherwise it likely wouldn't be >> in the "examples" directory. And it sets autoFlush to 0. >> > > Thanks, Robert. I have seen this example, and it is similar to what we > have. > I went through each of the steps and appears that I have done it correctly. > I am still trying to debug and figure out where it is going wrong. > > I am going to try hooking the pg_basebackup with the lz4 source and > debug both the sources. > > Regards, > Jeevan Ladhe >
lz4_compress_v4.patch
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