Fix ancient oversight in psql's \d pattern processing code: when seeing two

quote chars inside quote marks, should emit one quote *and stay in inquotes
mode*.  No doubt the lack of reports of this have something to do with the
poor documentation of the feature ...

diff --git a/src/bin/psql/describe.c b/src/bin/psql/describe.c
index e36f924438815505e130a9e997f2efa31f3031a0..53d839c6d6f2184b9dee0cbab142e542084ba07d 100644 (file)
--- a/src/bin/psql/describe.c
+++ b/src/bin/psql/describe.c
@@ -1673,7 +1673,8 @@ processNamePattern(PQExpBuffer buf, const char *pattern,
                                appendPQExpBufferChar(&namebuf, '"');
                                cp++;
                        }
-                       inquotes = !inquotes;
+                       else
+                               inquotes = !inquotes;
                        cp++;
                }
                else if (!inquotes && isupper((unsigned char) *cp))