Re: Minimal logical decoding on standbys

Amit Khandekar <amitdkhan.pg@gmail.com>

From: Amit Khandekar <amitdkhan.pg@gmail.com>

To: Craig Ringer <craig@2ndquadrant.com>

Cc: Robert Haas <robertmhaas@gmail.com>, Alvaro Herrera <alvherre@2ndquadrant.com>, Andres Freund <andres@anarazel.de>, tushar <tushar.ahuja@enterprisedb.com>, Petr Jelinek <petr.jelinek@2ndquadrant.com>, Petr Jelinek <petr@2ndquadrant.com>, pgsql-hackers <pgsql-hackers@postgresql.org>, Shaun Thomas <shaun.thomas@2ndquadrant.com>

Date: 2019-11-04T11:06:21Z

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 →

Reduce the log level in 035_standby_logical_decoding.pl.
- 3034dc56ef4b 16.0 landed
035_standby_logical_decoding: Add missing waits for replication
- 57411c82ce86 16.0 landed
For cascading replication, wake physical and logical walsenders separately
- e101dfac3a53 16.0 landed
Handle logical slot conflicts on standby
- 26669757b6a7 16.0 landed
Support invalidating replication slots due to horizon and wal_level
- be87200efd93 16.0 landed
Prevent use of invalidated logical slot in CreateDecodingContext()
- 4397abd0a2af 16.0 landed
Replace replication slot's invalidated_at LSN with an enum
- 15f8203a5975 16.0 landed
Pass down table relation into more index relation functions
- 61b313e47eb9 16.0 landed
Assert only valid flag bits are passed to visibilitymap_set()
- a88a18b1250b 16.0 landed
Remove unused _bt_delitems_delete() argument.
- dc43492e46c7 14.0 cited
Add xl_btree_delete optimization.
- d2e5e20e5711 13.0 cited

Attachments

logicaldecodng_standby_v4_rebased.tar.gz (application/gzip)

On Thu, 10 Oct 2019 at 05:49, Craig Ringer <craig@2ndquadrant.com> wrote:
>
> On Tue, 1 Oct 2019 at 02:08, Robert Haas <robertmhaas@gmail.com> wrote:
>>
>>
>> Why does create_logical_slot_on_standby include sleep(1)?
>
>
> Yeah, we really need to avoid sleeps in regression tests.

Yeah, have already got rid of the sleeps from the patch-series version
4 onwards.

By the way, the couple of patches out of the patch series had
bitrotten. Attached is the rebased version.

Thanks
-Amit Khandekar