Horton

Re: Segfault logical replication PG 10.4

Alvaro Herrera <alvherre@2ndquadrant.com>

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From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Quan Tran <account@itscaro.me>
Cc: pgsql-hackers@lists.postgresql.org
Date: 2018-07-28T17:52:12Z
Lists: pgsql-hackers

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Aha, I see, thanks.  Here's a complete fix with included testcase.  In
an unpatched assert-enabled build, this crashes this

TRAP: FailedAssertion("!(ActiveSnapshotSet())", File: "/pgsql/source/REL_10_STABLE/src/backend/tcop/postgres.c", Line: 788)

Will push on Monday.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

  1. Set ActiveSnapshot when logically replaying inserts