Greg Stark <gsstark@mit.edu> writes:
> 7.4.6 pg_dump seems to be inserting a lot more SET SESSION
> AUTHORIZATION lines than previously.

By "previously" do you mean 7.4.5 or thereabouts? I can't recall any
late-7.4.* changes that might affect this. pg_dump is supposed to
optimize away redundant SET SESSION AUTH commands. Can you give a
specific example of what you are seeing?

regards, tom lane

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