Don't say 'export PGHOST' or 'export PGPORT' unless we actually define

Tom Lane <tgl@sss.pgh.pa.us>

Commit: 52522850fefbcfed25faa5c724b41635b51cac50
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2000-12-31T18:38:44Z
Releases: 7.1.1
Don't say 'export PGHOST' or 'export PGPORT' unless we actually define
those variables.  Some shells will invent an empty-string definition in
this case, which is not what we want.

Files

PathChange+/−
src/test/regress/pg_regress.sh modified +9 −5