Fix bug in early startup of Hot Standby with subtransactions.
When HS startup is deferred because of overflowed subtransactions, ensure
that we re-initialize KnownAssignedXids for when both existing and incoming
snapshots have non-zero qualifying xids.
Fixes bug #6661 reported by Valentine Gogichashvili.
Analysis and fix by Andres Freund
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/37255705399b57b2e413814799f0bc9b94fda14a
Modified Files
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src/backend/storage/ipc/procarray.c | 32 +++++++++++++++++++++++++++++++-
1 files changed, 31 insertions(+), 1 deletions(-)
