Hi, On Tue, 2019-10-22 at 19:16 +0900, Michael Paquier wrote: > You are referring to the connection string generated in > primary_conninfo here, right?
Right. > It would be nice to be more compatible here. This can be simply fixed by > having an extra filter in GenerateRecoveryConfig() (different file between > HEAD and REL_12_STABLE). I also think that there is more. On HEAD, > channel_binding gets added to the connection string generated which > would equally cause a failure with pg_basebackup from HEAD used for a > v12 or older server. https://git.postgresql.org/gitweb/?p=postgresql.git;a=commitdiff;h=beeb8e2e0717065296dc7b32daba2d66f0f931dd had a similar approach in backwards compatibility, so I also agree on fixing whatever breaks it. Regards, -- Devrim Gündüz Open Source Solution Architect, Red Hat Certified Engineer Twitter: @DevrimGunduz , @DevrimGunduzTR
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