Consistently use NULL for invalid GUC unit strings

Bruce Momjian <bruce@momjian.us>

Commit: d6c8e8d7aca9ab175e6aefef9974b65bd589dd80
Author: Bruce Momjian <bruce@momjian.us>
Date: 2014-10-13T20:11:43Z
Releases: 9.5.0
Consistently use NULL for invalid GUC unit strings

Patch by Euler Taveira

Files

PathChange+/−
src/backend/utils/misc/guc.c modified +1 −1