Add new snapshot fields to serialize/deserialize functions.
authorKevin Grittner <[email protected]>
Fri, 3 Jun 2016 16:13:28 +0000 (11:13 -0500)
committerKevin Grittner <[email protected]>
Fri, 3 Jun 2016 16:13:28 +0000 (11:13 -0500)
commit370a46fc015115bfeccde4eb208d82049f792f9f
tree8759f7d23084d2d3d8fa1a92f2b7fde968bb7726
parent6436a853f11952495f10e62d8b52b465e119155c
Add new snapshot fields to serialize/deserialize functions.

The "snapshot too old" condition was not being recognized when
using a copied snapshot, since the original timestamp and lsn were
not being passed along.  Noticed when testing the combination of
"snapshot too old" with parallel query execution.
src/backend/utils/time/snapmgr.c