Thread: pgsql: Remove no-longer-appropriate special case in psql's \conninfoco

Remove no-longer-appropriate special case in psql's \conninfo code.

\conninfo prints the results of PQhost() and some other libpq functions.
It used to override the PQhost() result with the hostaddr parameter if
that'd been given, but that's unhelpful when multiple hosts were listed
in the connection string.  Furthermore, it seems unnecessary in the wake
of commit 1944cdc98, since PQhost does any useful substitution itself.
So let's just remove the extra code and print PQhost()'s result without
any editorialization.

Back-patch to v10, as 1944cdc98 (just) was.

Discussion: https://postgr.es/m/23287.1533227021@sss.pgh.pa.us

Branch
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REL_10_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/ed5d8196c0cc769f9e893a59d184ca7efa1fe20a

Modified Files
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src/bin/psql/command.c | 22 +---------------------
1 file changed, 1 insertion(+), 21 deletions(-)