Another idea here:
Instead of making COPY_PARSE_PLAN_TREES a compile-time option, make it a
run-time option, and make that somehow selectable while running the test
suite. It would be much easier to run the test suite with an option on
the command line, instead of having to manually edit a header file and
recompiling, then switching it back, etc.
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Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services