Alvaro Herrera e56d717d8a Silence Perl warning ...

Now that warnings are enabled across the board, this code that tries to
print an undef variable emits one.  Silently printing the empty string
achieves the previous behavior.

Author: Álvaro Herrera <alvherre@alvh.no-ip.org>
Reviewed-by: Andrew Dunstan <andrew.dunstan@2ndquadrant.com>
Discussion: https://postgr.es/m/E1jO1VT-0008Qk-TM@gemulon.postgresql.org

2020-04-13 19:57:40 -04:00

..

src

Silence Perl warning

2020-04-13 19:57:40 -04:00

KNOWN_BUGS

…

Makefile

…

MISSING_FEATURES

…

TODO

Change documentation references to PG website to use https: not http:

2017-05-20 21:50:47 -04:00