On Tue, Sep 29, 2020 at 07:04:22PM -0400, Tom Lane wrote: > Hm. We could do so back to v10 where that came in, and there are no > src/test/subscription tests before v10, so that should be sufficient. > Sold.
Since this stuff has been committed, thorntail has showed a very interesting failure with only the TAP tests of pg_receivewal: # Running: pg_receivewal --slot test --create-slot pg_receivewal: error: could not connect to server: FATAL: number of requested standby connections exceeds max_wal_senders (currently 0) not ok 13 - creating a replication slot This animal uses the following, however this should have zero impact on the way the configuration is done for nodes of the TAP tests as that's independent: UBSan; force_parallel_mode; wal_level=minimal extra_config in the buildfarm conf file does not impact the nodes of TAP tests, and PGHOST gets set to the domain path when initializing PostgresNode.pm for all the nodes involved in a test, so pg_receivewal should connect to the correct node. The only think I can think of is that the environment enforces max_wal_senders to 0 in this build. Noah, is this machine doing anything specific? -- Michael
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