Revision e45e990e4b547f05bdb46e4596d24abbaef60043 authored by Tom Lane on 22 June 2016, 15:55:18 UTC, committed by Tom Lane on 22 June 2016, 15:55:18 UTC
Commit 0b0baf262 et al made this case print "(null)" on the grounds that that's what happened on platforms that didn't crash. But neither behavior was actually intentional. What we should print is just an empty string, for compatibility with the behavior of SHOW and other ways of examining string GUCs. Those code paths don't distinguish NULL from empty strings, so we should not here either. Per gripe from Alain Radix. Like the previous patch, back-patch to 9.2 where -C option was introduced. Discussion: <CA+YdpwxPUADrmxSD7+Td=uOshMB1KkDN7G7cf+FGmNjjxMhjbw@mail.gmail.com>
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| File | Mode | Size |
|---|---|---|
| config | ||
| contrib | ||
| doc | ||
| src | ||
| .dir-locals.el | -rw-r--r-- | 738 bytes |
| .gitattributes | -rw-r--r-- | 1.7 KB |
| .gitignore | -rw-r--r-- | 434 bytes |
| COPYRIGHT | -rw-r--r-- | 1.2 KB |
| GNUmakefile.in | -rw-r--r-- | 3.6 KB |
| HISTORY | -rw-r--r-- | 283 bytes |
| Makefile | -rw-r--r-- | 1.5 KB |
| README | -rw-r--r-- | 1.2 KB |
| README.git | -rw-r--r-- | 727 bytes |
| aclocal.m4 | -rw-r--r-- | 384 bytes |
| configure | -rwxr-xr-x | 459.3 KB |
| configure.in | -rw-r--r-- | 72.9 KB |
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