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Re: Segmentation Fault (Logical Replication) - Mailing list pgsql-bugs

From Tom Lane
Subject Re: Segmentation Fault (Logical Replication)
Date
Msg-id 13037.1580311538@sss.pgh.pa.us
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In response to Segmentation Fault (Logical Replication)  ("M Rehman Kahloon" <m.rehman@3gca.org>)
Responses Re: Segmentation Fault (Logical Replication)
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"M Rehman Kahloon" <m.rehman@3gca.org> writes:
>           I am facing very critical issue with my master database when
> implemented logical replication using pglogical and built in replication
> feature ( publisher using postgrSQL 10 and subscription using PostgreSQL
> 11).
> DB crashing frequently with error 'Segmentation Fault' error.  Same issue
> when seeting pg-wal logical and replica.

There's nowhere near enough information in this report for anyone to
help you.  Please see

https://wiki.postgresql.org/wiki/Guide_to_reporting_problems

and

https://www.postgresql.org/docs/11/bug-reporting.html

for some advice about what to put in a useful trouble report.
Since you're getting crashes, we'd probably also wish to see
a stack trace,

https://wiki.postgresql.org/wiki/Generating_a_stack_trace_of_a_PostgreSQL_backend

            regards, tom lane

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