If we're using replication slots, we need to create them earlier #129
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Otherwise, if the backup takes a long time, we might lose WAL we need long before we create the slot.
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As @Jaime2ndQuadrant pointed out: if the copy fails, this will also need to drop the slot (something that we don't have any code to do right now). |
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This has been superseded by @ibarwick's changes above, so closing now. |
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Otherwise, if the backup takes a long time, we might lose WAL we need
long before we create the slot.