Re: Switching XLog source from archive to streaming when primary available

Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>

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

To: Ian Lawrence Barwick <barwick@gmail.com>

Cc: Nathan Bossart <nathandbossart@gmail.com>, Kyotaro Horiguchi <horikyota.ntt@gmail.com>, Cary Huang <cary.huang@highgo.ca>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, SATYANARAYANA NARLAPURAM <satyanarlapuram@gmail.com>

Date: 2024-02-19T10:36:00Z

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 →

Add basic TAP tests for the low-level backup method, take two
- 071e3ad59d6f 17.0 cited
Add a failover option to subscriptions.
- 776621a5e479 17.0 cited
Make all Perl warnings fatal
- c5385929593d 17.0 cited
Add PostgreSQL::Test::Cluster::advance_wal
- c161ab74f76a 17.0 cited
Rename wal_keep_segments to wal_keep_size.
- c3fe108c025e 14.0 cited

Attachments

v18-0001-Allow-standby-to-switch-WAL-source-from-archive-.patch (application/octet-stream) patch v18-0001

On Wed, Jan 31, 2024 at 6:30 PM Bharath Rupireddy
<bharath.rupireddyforpostgres@gmail.com> wrote:
>
> Needed a rebase due to commit 776621a (conflict in
> src/test/recovery/meson.build for new TAP test file added). Please
> find the attached v17 patch.

Strengthened tests a bit by using recovery_min_apply_delay to mimic
standby spending some time fetching from archive. PSA v18 patch.

-- 
Bharath Rupireddy
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com