Re: Parallel copy

Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>

From: Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>

To: vignesh C <vignesh21@gmail.com>

Cc: Amit Kapila <amit.kapila16@gmail.com>, Ashutosh Sharma <ashu.coek88@gmail.com>, Rafia Sabih <rafia.pghackers@gmail.com>, Andres Freund <andres@anarazel.de>, Robert Haas <robertmhaas@gmail.com>, Ants Aasma <ants@cybertec.at>, Tomas Vondra <tomas.vondra@2ndquadrant.com>, Alastair Turner <minion@decodable.me>, Thomas Munro <thomas.munro@gmail.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>

Date: 2020-08-03T07:03:48Z

Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Allow WaitLatch() to be used without a latch.
- 733fa9aa51c5 14.0 cited
Add %P to log_line_prefix for parallel group leader
- b8fdee7d0ca8 14.0 cited
Include replication origins in SQL functions for commit timestamp
- b1e48bbe64a4 14.0 cited
Avoid useless buffer allocations during binary COPY FROM.
- cd22d3cdb9bd 14.0 cited

Attachments

v2-0001-Copy-code-readjustment-to-support-parallel-copy.patch (application/x-patch) patch v2-0001
v2-0002-Framework-for-leader-worker-in-parallel-copy.patch (application/x-patch) patch v2-0002
v2-0003-Allow-copy-from-command-to-process-data-from-file.patch (application/x-patch) patch v2-0003
v2-0004-Documentation-for-parallel-copy.patch (application/x-patch) patch v2-0004
v2-0005-Tests-for-parallel-copy.patch (application/x-patch) patch v2-0005
v2-0006-Parallel-Copy-For-Binary-Format-Files.patch (application/x-patch) patch v2-0006

On Sat, Aug 1, 2020 at 9:55 AM vignesh C <vignesh21@gmail.com> wrote:
>
> The patches were not applying because of the recent commits.
> I have rebased the patch over head & attached.
>
I rebased v2-0006-Parallel-Copy-For-Binary-Format-Files.patch.

Putting together all the patches rebased on to the latest commit
b8fdee7d0ca8bd2165d46fb1468f75571b706a01. Patches from 0001 to 0005
are rebased by Vignesh, that are from the previous mail and the patch
0006 is rebased by me.

Please consider this patch set for further review.

With Regards,
Bharath Rupireddy.
EnterpriseDB: http://www.enterprisedb.com