Fix remote position tracking in logical replication
We need to set the origin remote position to end_lsn, not commit_lsn, as
commit_lsn is the start of commit record, and we use the origin remote
position as start position when restarting replication stream. If we'd
use commit_lsn, we could request data that we already received from the
remote server after a crash of a downstream server.
Author: Petr Jelinek <petr.jelinek@2ndquadrant.com>
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/fe7bbc4ddb82c635ef08b5eadc5ce472ad515996
Modified Files
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src/backend/replication/logical/worker.c | 13 +++++++------
1 file changed, 7 insertions(+), 6 deletions(-)
