Re: [HACKERS] logical replication and statistics

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От Tom Lane
Тема Re: [HACKERS] logical replication and statistics
Дата
Msg-id 19100.1506359989@sss.pgh.pa.us
обсуждение исходный текст
Ответ на Re: [HACKERS] logical replication and statistics  (Pavel Stehule <pavel.stehule@gmail.com>)
Ответы Re: [HACKERS] logical replication and statistics  (Petr Jelinek <petr.jelinek@2ndquadrant.com>)
Список pgsql-hackers
Pavel Stehule <pavel.stehule@gmail.com> writes:
> I had two instances on one server with different port. I am sure, so
> replication was functional. Only one issue is statistics

> Master:

> CREATE TABLE foo(id int primary key, a int);
> CREATE PUBLICATION test_pub FOR TABLE foo;
> INSERT INTO foo VALUES(1, 200);

> slave

> CREATE TABLE foo(id int primary key, a int);
> CREATE SUBSCRIPTION test_sub CONNECTION 'port=5432' PUBLICATION test_pub;

> That was all

In this example, nothing's been done yet by the actual replication
apply process, only by the initial table sync.  Maybe that accounts
for your not seeing stats?
        regards, tom lane


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