Re: Allow logical replication to copy tables in binary format

Melih Mutlu <m.melihmutlu@gmail.com>

From: Melih Mutlu <m.melihmutlu@gmail.com>

To: vignesh C <vignesh21@gmail.com>

Cc: "Takamichi Osumi (Fujitsu)" <osumi.takamichi@fujitsu.com>, Peter Smith <smithpb2250@gmail.com>, Amit Kapila <amit.kapila16@gmail.com>, Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>, "Hayato Kuroda (Fujitsu)" <kuroda.hayato@fujitsu.com>, Dilip Kumar <dilipbalaut@gmail.com>, Euler Taveira <euler@eulerto.com>, pgsql-hackers <pgsql-hackers@postgresql.org>, "shiy.fnst@fujitsu.com" <shiy.fnst@fujitsu.com>

Date: 2023-03-15T18:26:02Z

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 logical replication to copy tables in binary format.
- ecb696527c01 16.0 landed
Common function for percent placeholder replacement
- c96de2ce1782 16.0 cited
Doc: add XML ID attributes to <sectN> and <varlistentry> tags.
- 78ee60ed84bb 16.0 cited
Re-order disable_on_error in tab-complete.
- d547f7cf5efc 16.0 cited
Make subscription tests pass with log_error_verbosity=verbose
- 19408aae7fa2 15.0 cited
Weaken type-OID-matching checks in array_recv and record_recv.
- 670c0a1d474b 14.0 cited
Allow logical replication to transfer data in binary format.
- 9de77b545313 14.0 cited

Attachments

v15-0001-Allow-logical-replication-to-copy-table-in-binary.patch (application/octet-stream) patch v15-0001

Hi,

vignesh C <vignesh21@gmail.com>, 15 Mar 2023 Çar, 18:12 tarihinde şunu
yazdı:

> One comment:
> 1) There might be a chance the result order of select may vary as
> "ORDER BY" is not specified,  Should we add "ORDER BY" as the table
> has multiple rows:
> +# Check the synced data on the subscriber
> +$result = $node_subscriber->safe_psql('postgres', 'SELECT a,b FROM
> +public.test_col_order;');
> +
> +is( $result, '1|2
> +3|4', 'check synced data on subscriber for different column order');
>

Right, it needs to be ordered. Fixed.

Thanks,
-- 
Melih Mutlu
Microsoft