| From: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> |
|---|---|
| To: | "Shinoda, Noriyoshi (PN Japan FSIP)" <noriyoshi(dot)shinoda(at)hpe(dot)com> |
| Cc: | Euler Taveira <euler(at)eulerto(dot)com>, "houzj(dot)fnst(at)fujitsu(dot)com" <houzj(dot)fnst(at)fujitsu(dot)com>, Peter Smith <smithpb2250(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Greg Nancarrow <gregn4422(at)gmail(dot)com>, vignesh C <vignesh21(at)gmail(dot)com>, Ajin Cherian <itsajin(at)gmail(dot)com>, "tanghy(dot)fnst(at)fujitsu(dot)com" <tanghy(dot)fnst(at)fujitsu(dot)com>, Dilip Kumar <dilipbalaut(at)gmail(dot)com>, Rahila Syed <rahilasyed90(at)gmail(dot)com>, Peter Eisentraut <peter(dot)eisentraut(at)enterprisedb(dot)com>, Önder Kalacı <onderkalaci(at)gmail(dot)com>, japin <japinli(at)hotmail(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, David Steele <david(at)pgmasters(dot)net>, Craig Ringer <craig(at)2ndquadrant(dot)com>, Amit Langote <amitlangote09(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: row filtering for logical replication |
| Date: | 2022-02-24 02:24:46 |
| Message-ID: | CAA4eK1KLY-r0Om_Z2EJ77oMJs-ThbfZZSj3k1qYrfospDK6f7Q@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Thu, Feb 24, 2022 at 7:43 AM Shinoda, Noriyoshi (PN Japan FSIP)
<noriyoshi(dot)shinoda(at)hpe(dot)com> wrote:
>
> Hi,
> Thank you for developing of the great feature.
> If multiple tables are specified when creating a PUBLICATION,
> is it supposed that the WHERE clause condition is given to only one table?
>
You can give it for multiple tables. See below as an example:
> --- operation log ---
> postgres=> CREATE TABLE data1(c1 INT PRIMARY KEY, c2 VARCHAR(10));
> CREATE TABLE
> postgres=> CREATE TABLE data2(c1 INT PRIMARY KEY, c2 VARCHAR(10));
> CREATE TABLE
> postgres=> CREATE PUBLICATION pub1 FOR TABLE data1,data2 WHERE (c1 < 1000);
> CREATE PUBLICATION
postgres=# CREATE PUBLICATION pub_data_1 FOR TABLE data1 WHERE (c1 >
10), data2 WHERE (c1 < 1000);
CREATE PUBLICATION
--
With Regards,
Amit Kapila.
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