From: Bruce Momjian <bruce@momjian.us>
Date: Wed, 25 May 2005 22:12:05 +0000 (+0000)
Subject: Quick patch to adress a recent concern on the mailing list
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=004403113bd1501d0b27efd1c84b69fddc61e793;p=users%2Fbernd%2Fpostgres.git

Quick patch to adress a recent concern on the mailing list
about adding an errant "TO" when we already have a TO. Since
TO cannot be a valid column name (we must quote it), we can
simply ignore the tab-completion if the previous word
was a "TO".

Greg Sabino Mullane
---

diff --git a/src/bin/psql/tab-complete.c b/src/bin/psql/tab-complete.c
index 86eb70b61e..16a48ddad4 100644
--- a/src/bin/psql/tab-complete.c
+++ b/src/bin/psql/tab-complete.c
@@ -827,7 +827,8 @@ psql_completion(char *text, int start, int end)
 
 	/* ALTER TABLE xxx RENAME yyy */
 	else if (pg_strcasecmp(prev4_wd, "TABLE") == 0 &&
-			 pg_strcasecmp(prev2_wd, "RENAME") == 0)
+			 pg_strcasecmp(prev2_wd, "RENAME") == 0 &&
+			 pg_strcasecmp(prev_wd, "TO") != 0)
 		COMPLETE_WITH_CONST("TO");
 
 	/* If we have TABLE <sth> DROP, provide COLUMN or CONSTRAINT */