On 2019-Jan-30, Peter Eisentraut wrote:
> Fix a crash in logical replication
>
> The bug was that determining which columns are part of the replica
> identity index using RelationGetIndexAttrBitmap() would run
> eval_const_expressions() on index expressions and predicates across
> all indexes of the table, which in turn might require a snapshot, but
> there wasn't one set, so it crashes. There were actually two separate
> bugs, one on the publisher and one on the subscriber.
The intention is to backpatch this fix all the way back to 9.4, right?
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Álvaro Herrera https://www.2ndQuadrant.com/
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