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After node switching, subscribers received partially duplicated data #34

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houzi1099857978 opened this issue Dec 15, 2023 · 1 comment
Open

After node switching, subscribers received partially duplicated data #34

houzi1099857978 opened this issue Dec 15, 2023 · 1 comment

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@houzi1099857978
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I kill the master node and the slave node took over the master node, but the original master node had the following error：
image

The replication slot is still available on the new primary node, but subscribers have received some duplicate data：
image

Why did that happened?
@nick-ivanov-edb
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How did you set pg_failover_slots.standby_slot_names and pg_failover_slots.standby_slots_min_confirmed?

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@houzi1099857978 @nick-ivanov-edb